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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
271.4
|
monetaryItemType
|
table: <entity> 271.4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:InterestExpenseNonoperating
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
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269.6
|
monetaryItemType
|
table: <entity> 269.6 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:InterestExpenseNonoperating
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
233.9
|
monetaryItemType
|
table: <entity> 233.9 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
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us-gaap:InterestExpenseNonoperating
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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496.8
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monetaryItemType
|
table: <entity> 496.8 </entity> <entity type> monetaryItemType </entity type> <context> INCOME BEFORE INCOME TAX EXPENSE | 496.8 | 308.6 | 412.4 </context>
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us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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308.6
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monetaryItemType
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table: <entity> 308.6 </entity> <entity type> monetaryItemType </entity type> <context> INCOME BEFORE INCOME TAX EXPENSE | 496.8 | 308.6 | 412.4 </context>
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us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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412.4
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monetaryItemType
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table: <entity> 412.4 </entity> <entity type> monetaryItemType </entity type> <context> INCOME BEFORE INCOME TAX EXPENSE | 496.8 | 308.6 | 412.4 </context>
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us-gaap:IncomeLossFromContinuingOperationsBeforeIncomeTaxesMinorityInterestAndIncomeLossFromEquityMethodInvestments
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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75.1
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monetaryItemType
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table: <entity> 75.1 </entity> <entity type> monetaryItemType </entity type> <context> Income Tax Expense | 75.1 | 14.2 | 18.2 </context>
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us-gaap:IncomeTaxExpenseBenefit
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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14.2
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monetaryItemType
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table: <entity> 14.2 </entity> <entity type> monetaryItemType </entity type> <context> Income Tax Expense | 75.1 | 14.2 | 18.2 </context>
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us-gaap:IncomeTaxExpenseBenefit
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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18.2
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monetaryItemType
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table: <entity> 18.2 </entity> <entity type> monetaryItemType </entity type> <context> Income Tax Expense | 75.1 | 14.2 | 18.2 </context>
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us-gaap:IncomeTaxExpenseBenefit
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
421.7
|
monetaryItemType
|
table: <entity> 421.7 </entity> <entity type> monetaryItemType </entity type> <context> NET INCOME | $ | 421.7 | $ | 294.4 | $ | 394.2 </context>
|
us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
294.4
|
monetaryItemType
|
table: <entity> 294.4 </entity> <entity type> monetaryItemType </entity type> <context> NET INCOME | $ | 421.7 | $ | 294.4 | $ | 394.2 </context>
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us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>REVENUES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Electric Generation, Transmission and Distribution</td><td></td><td>$</td><td>3,769.3</td><td></td><td></td><td>$</td><td>3,464.1</td><td></td><td></td><td>$</td><td>3,245.5</td><td></td></tr><tr><td>Sales to AEP Affiliates</td><td></td><td>247.4</td><td></td><td></td><td>239.3</td><td></td><td></td><td>256.1</td><td></td></tr><tr><td>Other Revenues</td><td></td><td>15.9</td><td></td><td></td><td>17.3</td><td></td><td></td><td>18.3</td><td></td></tr><tr><td>TOTAL REVENUES</td><td></td><td>4,032.6</td><td></td><td></td><td>3,720.7</td><td></td><td></td><td>3,519.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>EXPENSES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchased Electricity, Fuel and Other Consumables Used for Electric Generation</td><td></td><td>1,405.6</td><td></td><td></td><td>1,434.6</td><td></td><td></td><td>1,173.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Operation</td><td></td><td>804.7</td><td></td><td></td><td>748.4</td><td></td><td></td><td>724.1</td><td></td></tr><tr><td>Maintenance</td><td></td><td>322.6</td><td></td><td></td><td>271.7</td><td></td><td></td><td>297.8</td><td></td></tr><tr><td>Asset Impairments and Other Related Charges - Coal Fired Generation</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>24.9</td><td></td></tr><tr><td>Establishment of 2017-2019 Virginia Triennial Review Regulatory Asset</td><td></td><td>—</td><td></td><td></td><td>—</td><td></td><td></td><td>( 37.0 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Depreciation and Amortization</td><td></td><td>602.4</td><td></td><td></td><td>571.9</td><td></td><td></td><td>575.9</td><td></td></tr><tr><td>Taxes Other Than Income Taxes</td><td></td><td>177.5</td><td></td><td></td><td>163.1</td><td></td><td></td><td>158.2</td><td></td></tr><tr><td>TOTAL EXPENSES</td><td></td><td>3,312.8</td><td></td><td></td><td>3,189.7</td><td></td><td></td><td>2,917.8</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OPERATING INCOME</td><td></td><td>719.8</td><td></td><td></td><td>531.0</td><td></td><td></td><td>602.1</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other Income (Expense):</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Interest Income</td><td></td><td>5.1</td><td></td><td></td><td>2.8</td><td></td><td></td><td>3.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Allowance for Equity Funds Used During Construction</td><td></td><td>16.1</td><td></td><td></td><td>11.9</td><td></td><td></td><td>11.7</td><td></td></tr><tr><td>Non-Service Cost Components of Net Periodic Benefit Cost</td><td></td><td>27.2</td><td></td><td></td><td>32.5</td><td></td><td></td><td>29.0</td><td></td></tr><tr><td>Interest Expense</td><td></td><td>( 271.4 )</td><td></td><td></td><td>( 269.6 )</td><td></td><td></td><td>( 233.9 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>INCOME BEFORE INCOME TAX EXPENSE</td><td></td><td>496.8</td><td></td><td></td><td>308.6</td><td></td><td></td><td>412.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Income Tax Expense</td><td></td><td>75.1</td><td></td><td></td><td>14.2</td><td></td><td></td><td>18.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>NET INCOME</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>The common stock of APCo is wholly-owned by Parent.</td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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394.2
|
monetaryItemType
|
table: <entity> 394.2 </entity> <entity type> monetaryItemType </entity type> <context> NET INCOME | $ | 421.7 | $ | 294.4 | $ | 394.2 </context>
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us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
421.7
|
monetaryItemType
|
table: <entity> 421.7 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | $ | 421.7 | $ | 294.4 | $ | 394.2 </context>
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us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
294.4
|
monetaryItemType
|
table: <entity> 294.4 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | $ | 421.7 | $ | 294.4 | $ | 394.2 </context>
|
us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
394.2
|
monetaryItemType
|
table: <entity> 394.2 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | $ | 421.7 | $ | 294.4 | $ | 394.2 </context>
|
us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.2
|
monetaryItemType
|
table: <entity> 0.2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.8
|
monetaryItemType
|
table: <entity> 0.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossCashFlowHedgeGainLossAfterReclassificationAndTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.3
|
monetaryItemType
|
table: <entity> 0.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.8
|
monetaryItemType
|
table: <entity> 0.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.1
|
monetaryItemType
|
table: <entity> 1.1 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL OTHER COMPREHENSIVE INCOME (LOSS) | 15.0 | 1.1 | ( 29.2 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
1.1
|
monetaryItemType
|
table: <entity> 1.1 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL OTHER COMPREHENSIVE INCOME (LOSS) | 15.0 | 1.1 | ( 29.2 ) </context>
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us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
3.0
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monetaryItemType
|
table: <entity> 3.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
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us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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4.3
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monetaryItemType
|
table: <entity> 4.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
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us-gaap:OtherComprehensiveIncomeLossReclassificationAdjustmentFromAOCIPensionAndOtherPostretirementBenefitPlansForNetGainLossNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
4.5
|
monetaryItemType
|
table: <entity> 4.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
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us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax
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<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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1.3
|
monetaryItemType
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table: <entity> 1.3 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
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us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
6.4
|
monetaryItemType
|
table: <entity> 6.4 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
16.9
|
monetaryItemType
|
table: <entity> 16.9 </entity> <entity type> monetaryItemType </entity type> <context> Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively | 16.9 | 4.9 | ( 24.1 ) </context>
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us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
4.9
|
monetaryItemType
|
table: <entity> 4.9 </entity> <entity type> monetaryItemType </entity type> <context> Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively | 16.9 | 4.9 | ( 24.1 ) </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
24.1
|
monetaryItemType
|
table: <entity> 24.1 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeDefinedBenefitPlansNetUnamortizedGainLossArisingDuringPeriodNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
15.0
|
monetaryItemType
|
table: <entity> 15.0 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL OTHER COMPREHENSIVE INCOME (LOSS) | 15.0 | 1.1 | ( 29.2 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1.1
|
monetaryItemType
|
table: <entity> 1.1 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL OTHER COMPREHENSIVE INCOME (LOSS) | 15.0 | 1.1 | ( 29.2 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
29.2
|
monetaryItemType
|
table: <entity> 29.2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
436.7
|
monetaryItemType
|
table: <entity> 436.7 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMPREHENSIVE INCOME | $ | 436.7 | $ | 295.5 | $ | 365.0 </context>
|
us-gaap:ComprehensiveIncomeNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
295.5
|
monetaryItemType
|
table: <entity> 295.5 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMPREHENSIVE INCOME | $ | 436.7 | $ | 295.5 | $ | 365.0 </context>
|
us-gaap:ComprehensiveIncomeNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>Years Ended December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Net Income</td><td></td><td>$</td><td>421.7</td><td></td><td></td><td>$</td><td>294.4</td><td></td><td></td><td>$</td><td>394.2</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER COMPREHENSIVE INCOME (LOSS), NET OF TAXES</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively Cash Flow Hedges, Net of Tax of $( 0.2 ), $( 0.2 ) and $( 0.2 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td><td></td><td>( 0.8 )</td><td></td></tr><tr><td>Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively Amortization of Pension and OPEB Deferred Costs, Net of Tax of $( 0.3 ), $( 0.8 ) and $( 1.1 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>( 1.1 )</td><td></td><td></td><td>( 3.0 )</td><td></td><td></td><td>( 4.3 )</td><td></td></tr><tr><td>Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively Pension and OPEB Funded Status, Net of Tax of $ 4.5 , $ 1.3 and $( 6.4 ) in 2024, 2023 and 2022, Respectively</td><td></td><td>16.9</td><td></td><td></td><td>4.9</td><td></td><td></td><td>( 24.1 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL OTHER COMPREHENSIVE INCOME (LOSS)</td><td></td><td>15.0</td><td></td><td></td><td>1.1</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL COMPREHENSIVE INCOME</td><td></td><td>$</td><td>436.7</td><td></td><td></td><td>$</td><td>295.5</td><td></td><td></td><td>$</td><td>365.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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365.0
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monetaryItemType
|
table: <entity> 365.0 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMPREHENSIVE INCOME | $ | 436.7 | $ | 295.5 | $ | 365.0 </context>
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us-gaap:ComprehensiveIncomeNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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260.4
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monetaryItemType
|
table: <entity> 260.4 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021 | $ | 260.4 | $ | 1,828.7 | $ | 2,534.4 | $ | 24.4 | $ | 4,647.9 </context>
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us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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1828.7
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monetaryItemType
|
table: <entity> 1828.7 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021 | $ | 260.4 | $ | 1,828.7 | $ | 2,534.4 | $ | 24.4 | $ | 4,647.9 </context>
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us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
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2534.4
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monetaryItemType
|
table: <entity> 2534.4 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021 | $ | 260.4 | $ | 1,828.7 | $ | 2,534.4 | $ | 24.4 | $ | 4,647.9 </context>
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us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
24.4
|
monetaryItemType
|
table: <entity> 24.4 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021 | $ | 260.4 | $ | 1,828.7 | $ | 2,534.4 | $ | 24.4 | $ | 4,647.9 </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
4647.9
|
monetaryItemType
|
table: <entity> 4647.9 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021 | $ | 260.4 | $ | 1,828.7 | $ | 2,534.4 | $ | 24.4 | $ | 4,647.9 </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
37.5
|
monetaryItemType
|
table: <entity> 37.5 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DividendsCommonStock
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
394.2
|
monetaryItemType
|
table: <entity> 394.2 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 394.2 | 394.2 </context>
|
us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
29.2
|
monetaryItemType
|
table: <entity> 29.2 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2891.1
|
monetaryItemType
|
table: <entity> 2891.1 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022 | 260.4 | 1,828.7 | 2,891.1 | ( 4.8 ) | 4,975.4 </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
4.8
|
monetaryItemType
|
table: <entity> 4.8 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
4975.4
|
monetaryItemType
|
table: <entity> 4975.4 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022 | 260.4 | 1,828.7 | 2,891.1 | ( 4.8 ) | 4,975.4 </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
294.4
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monetaryItemType
|
table: <entity> 294.4 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 294.4 | 294.4 </context>
|
us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
1.1
|
monetaryItemType
|
table: <entity> 1.1 </entity> <entity type> monetaryItemType </entity type> <context> Other Comprehensive Income | 1.1 | 1.1 </context>
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us-gaap:OtherComprehensiveIncomeLossNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
1834.5
|
monetaryItemType
|
table: <entity> 1834.5 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023 | 260.4 | 1,834.5 | 3,185.5 | ( 3.7 ) | 5,276.7 </context>
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us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
3185.5
|
monetaryItemType
|
table: <entity> 3185.5 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023 | 260.4 | 1,834.5 | 3,185.5 | ( 3.7 ) | 5,276.7 </context>
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us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
3.7
|
monetaryItemType
|
table: <entity> 3.7 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
5276.7
|
monetaryItemType
|
table: <entity> 5276.7 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023 | 260.4 | 1,834.5 | 3,185.5 | ( 3.7 ) | 5,276.7 </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
75.0
|
monetaryItemType
|
table: <entity> 75.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:DividendsCommonStock
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
421.7
|
monetaryItemType
|
table: <entity> 421.7 </entity> <entity type> monetaryItemType </entity type> <context> Net Income | 421.7 | 421.7 </context>
|
us-gaap:NetIncomeLoss
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
15.0
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monetaryItemType
|
table: <entity> 15.0 </entity> <entity type> monetaryItemType </entity type> <context> Other Comprehensive Income | 15.0 | 15.0 </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTax
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
1944.1
|
monetaryItemType
|
table: <entity> 1944.1 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024 | $ | 260.4 | $ | 1,944.1 | $ | 3,532.2 | $ | 11.3 | $ | 5,748.0 </context>
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us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
3532.2
|
monetaryItemType
|
table: <entity> 3532.2 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024 | $ | 260.4 | $ | 1,944.1 | $ | 3,532.2 | $ | 11.3 | $ | 5,748.0 </context>
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us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
11.3
|
monetaryItemType
|
table: <entity> 11.3 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024 | $ | 260.4 | $ | 1,944.1 | $ | 3,532.2 | $ | 11.3 | $ | 5,748.0 </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td>Common Stock</td><td></td><td>Paid-in Capital</td><td></td><td>Retained Earnings</td><td></td><td>Accumulated Other Comprehensive Income (Loss)</td><td></td><td>Total</td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2021</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,828.7</td><td></td><td></td><td>$</td><td>2,534.4</td><td></td><td></td><td>$</td><td>24.4</td><td></td><td></td><td>$</td><td>4,647.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td><td></td><td></td><td></td><td>( 37.5 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td><td></td><td></td><td></td><td>394.2</td><td></td></tr><tr><td>Other Comprehensive Loss</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 29.2 )</td><td></td><td></td><td>( 29.2 )</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2022</td><td>260.4</td><td></td><td></td><td>1,828.7</td><td></td><td></td><td>2,891.1</td><td></td><td></td><td>( 4.8 )</td><td></td><td></td><td>4,975.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>6.5</td><td></td><td></td><td></td><td></td><td></td><td></td><td>6.5</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 0.7 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 0.7 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td><td></td><td></td><td></td><td>294.4</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>1.1</td><td></td><td></td><td>1.1</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2023</td><td>260.4</td><td></td><td></td><td>1,834.5</td><td></td><td></td><td>3,185.5</td><td></td><td></td><td>( 3.7 )</td><td></td><td></td><td>5,276.7</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Capital Contribution from Parent</td><td></td><td></td><td>114.1</td><td></td><td></td><td></td><td></td><td></td><td></td><td>114.1</td><td></td></tr><tr><td>Return of Capital to Parent</td><td></td><td></td><td>( 4.5 )</td><td></td><td></td><td></td><td></td><td></td><td></td><td>( 4.5 )</td><td></td></tr><tr><td>Common Stock Dividends</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td><td></td><td></td><td></td><td>( 75.0 )</td><td></td></tr><tr><td>Net Income</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td><td></td><td></td><td></td><td>421.7</td><td></td></tr><tr><td>Other Comprehensive Income</td><td></td><td></td><td></td><td></td><td></td><td></td><td>15.0</td><td></td><td></td><td>15.0</td><td></td></tr><tr><td>TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024</td><td>$</td><td>260.4</td><td></td><td></td><td>$</td><td>1,944.1</td><td></td><td></td><td>$</td><td>3,532.2</td><td></td><td></td><td>$</td><td>11.3</td><td></td><td></td><td>$</td><td>5,748.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
5748.0
|
monetaryItemType
|
table: <entity> 5748.0 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL COMMON SHAREHOLDER’S EQUITY – DECEMBER 31, 2024 | $ | 260.4 | $ | 1,944.1 | $ | 3,532.2 | $ | 11.3 | $ | 5,748.0 </context>
|
us-gaap:StockholdersEquity
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
3.9
|
monetaryItemType
|
table: <entity> 3.9 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents | $ | 3.9 | $ | 5.0 </context>
|
us-gaap:CashAndCashEquivalentsAtCarryingValue
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
5.0
|
monetaryItemType
|
table: <entity> 5.0 </entity> <entity type> monetaryItemType </entity type> <context> Cash and Cash Equivalents | $ | 3.9 | $ | 5.0 </context>
|
us-gaap:CashAndCashEquivalentsAtCarryingValue
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
16.2
|
monetaryItemType
|
table: <entity> 16.2 </entity> <entity type> monetaryItemType </entity type> <context> Restricted Cash for Securitized Funding | 16.2 | 14.9 </context>
|
us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
14.9
|
monetaryItemType
|
table: <entity> 14.9 </entity> <entity type> monetaryItemType </entity type> <context> Restricted Cash for Securitized Funding | 16.2 | 14.9 </context>
|
us-gaap:RestrictedCashAndCashEquivalentsAtCarryingValue
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
17.7
|
monetaryItemType
|
table: <entity> 17.7 </entity> <entity type> monetaryItemType </entity type> <context> Advances to Affiliates | 17.7 | 18.9 </context>
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us-gaap:AdvancesToAffiliate
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
18.9
|
monetaryItemType
|
table: <entity> 18.9 </entity> <entity type> monetaryItemType </entity type> <context> Advances to Affiliates | 17.7 | 18.9 </context>
|
us-gaap:AdvancesToAffiliate
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
185.7
|
monetaryItemType
|
table: <entity> 185.7 </entity> <entity type> monetaryItemType </entity type> <context> Customers | 185.7 | 170.3 </context>
|
us-gaap:AccountsReceivableGrossCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
170.3
|
monetaryItemType
|
table: <entity> 170.3 </entity> <entity type> monetaryItemType </entity type> <context> Customers | 185.7 | 170.3 </context>
|
us-gaap:AccountsReceivableGrossCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
110.5
|
monetaryItemType
|
table: <entity> 110.5 </entity> <entity type> monetaryItemType </entity type> <context> Affiliated Companies | 110.5 | 98.8 </context>
|
us-gaap:AccountsAndOtherReceivablesNetCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
98.8
|
monetaryItemType
|
table: <entity> 98.8 </entity> <entity type> monetaryItemType </entity type> <context> Affiliated Companies | 110.5 | 98.8 </context>
|
us-gaap:AccountsAndOtherReceivablesNetCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
93.1
|
monetaryItemType
|
table: <entity> 93.1 </entity> <entity type> monetaryItemType </entity type> <context> Accrued Unbilled Revenues | 93.1 | 70.8 </context>
|
us-gaap:UnbilledReceivablesCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
70.8
|
monetaryItemType
|
table: <entity> 70.8 </entity> <entity type> monetaryItemType </entity type> <context> Accrued Unbilled Revenues | 93.1 | 70.8 </context>
|
us-gaap:UnbilledReceivablesCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.3
|
monetaryItemType
|
table: <entity> 0.3 </entity> <entity type> monetaryItemType </entity type> <context> Miscellaneous | 0.3 | 0.6 </context>
|
us-gaap:OtherReceivables
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
0.6
|
monetaryItemType
|
table: <entity> 0.6 </entity> <entity type> monetaryItemType </entity type> <context> Miscellaneous | 0.3 | 0.6 </context>
|
us-gaap:OtherReceivables
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
2.0
|
monetaryItemType
|
table: <entity> 2.0 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AllowanceForDoubtfulAccountsReceivableCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
387.6
|
monetaryItemType
|
table: <entity> 387.6 </entity> <entity type> monetaryItemType </entity type> <context> Total Accounts Receivable | 387.6 | 338.5 </context>
|
us-gaap:AccountsReceivableNetCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
338.5
|
monetaryItemType
|
table: <entity> 338.5 </entity> <entity type> monetaryItemType </entity type> <context> Total Accounts Receivable | 387.6 | 338.5 </context>
|
us-gaap:AccountsReceivableNetCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
308.0
|
monetaryItemType
|
table: <entity> 308.0 </entity> <entity type> monetaryItemType </entity type> <context> Fuel | 308.0 | 315.0 </context>
|
us-gaap:InventoryRawMaterials
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
315.0
|
monetaryItemType
|
table: <entity> 315.0 </entity> <entity type> monetaryItemType </entity type> <context> Fuel | 308.0 | 315.0 </context>
|
us-gaap:InventoryRawMaterials
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
131.7
|
monetaryItemType
|
table: <entity> 131.7 </entity> <entity type> monetaryItemType </entity type> <context> Materials and Supplies | 131.7 | 148.4 </context>
|
us-gaap:OtherInventorySupplies
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
148.4
|
monetaryItemType
|
table: <entity> 148.4 </entity> <entity type> monetaryItemType </entity type> <context> Materials and Supplies | 131.7 | 148.4 </context>
|
us-gaap:OtherInventorySupplies
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
35.7
|
monetaryItemType
|
table: <entity> 35.7 </entity> <entity type> monetaryItemType </entity type> <context> Risk Management Assets | 35.7 | 22.4 </context>
|
us-gaap:DerivativeAssetsCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
22.4
|
monetaryItemType
|
table: <entity> 22.4 </entity> <entity type> monetaryItemType </entity type> <context> Risk Management Assets | 35.7 | 22.4 </context>
|
us-gaap:DerivativeAssetsCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
148.1
|
monetaryItemType
|
table: <entity> 148.1 </entity> <entity type> monetaryItemType </entity type> <context> Regulatory Asset for Under-Recovered Fuel Costs | 148.1 | 155.4 </context>
|
us-gaap:RegulatoryAssetsCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
155.4
|
monetaryItemType
|
table: <entity> 155.4 </entity> <entity type> monetaryItemType </entity type> <context> Regulatory Asset for Under-Recovered Fuel Costs | 148.1 | 155.4 </context>
|
us-gaap:RegulatoryAssetsCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
46.0
|
monetaryItemType
|
table: <entity> 46.0 </entity> <entity type> monetaryItemType </entity type> <context> Prepayments and Other Current Assets | 46.0 | 40.5 </context>
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us-gaap:PrepaidExpenseAndOtherAssetsCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
40.5
|
monetaryItemType
|
table: <entity> 40.5 </entity> <entity type> monetaryItemType </entity type> <context> Prepayments and Other Current Assets | 46.0 | 40.5 </context>
|
us-gaap:PrepaidExpenseAndOtherAssetsCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1094.9
|
monetaryItemType
|
table: <entity> 1094.9 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL CURRENT ASSETS | 1,094.9 | 1,059.0 </context>
|
us-gaap:AssetsCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1059.0
|
monetaryItemType
|
table: <entity> 1059.0 </entity> <entity type> monetaryItemType </entity type> <context> TOTAL CURRENT ASSETS | 1,094.9 | 1,059.0 </context>
|
us-gaap:AssetsCurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1062.9
|
monetaryItemType
|
table: <entity> 1062.9 </entity> <entity type> monetaryItemType </entity type> <context> Other Property, Plant and Equipment | 1,062.9 | 981.3 </context>
|
us-gaap:PropertyPlantAndEquipmentOther
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
981.3
|
monetaryItemType
|
table: <entity> 981.3 </entity> <entity type> monetaryItemType </entity type> <context> Other Property, Plant and Equipment | 1,062.9 | 981.3 </context>
|
us-gaap:PropertyPlantAndEquipmentOther
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
742.6
|
monetaryItemType
|
table: <entity> 742.6 </entity> <entity type> monetaryItemType </entity type> <context> Construction Work in Progress | 742.6 | 709.2 </context>
|
us-gaap:ConstructionInProgressGross
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
709.2
|
monetaryItemType
|
table: <entity> 709.2 </entity> <entity type> monetaryItemType </entity type> <context> Construction Work in Progress | 742.6 | 709.2 </context>
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us-gaap:ConstructionInProgressGross
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
19648.1
|
monetaryItemType
|
table: <entity> 19648.1 </entity> <entity type> monetaryItemType </entity type> <context> Total Property, Plant and Equipment | 19,648.1 | 18,620.2 </context>
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us-gaap:PropertyPlantAndEquipmentGross
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
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table
|
18620.2
|
monetaryItemType
|
table: <entity> 18620.2 </entity> <entity type> monetaryItemType </entity type> <context> Total Property, Plant and Equipment | 19,648.1 | 18,620.2 </context>
|
us-gaap:PropertyPlantAndEquipmentGross
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1366.0
|
monetaryItemType
|
table: <entity> 1366.0 </entity> <entity type> monetaryItemType </entity type> <context> Regulatory Assets | 1,366.0 | 1,155.1 </context>
|
us-gaap:RegulatoryAssetsNoncurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
1155.1
|
monetaryItemType
|
table: <entity> 1155.1 </entity> <entity type> monetaryItemType </entity type> <context> Regulatory Assets | 1,366.0 | 1,155.1 </context>
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us-gaap:RegulatoryAssetsNoncurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
106.2
|
monetaryItemType
|
table: <entity> 106.2 </entity> <entity type> monetaryItemType </entity type> <context> Securitized Assets | 106.2 | 133.4 </context>
|
us-gaap:SecuritizedRegulatoryTransitionAssetsNoncurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
133.4
|
monetaryItemType
|
table: <entity> 133.4 </entity> <entity type> monetaryItemType </entity type> <context> Securitized Assets | 106.2 | 133.4 </context>
|
us-gaap:SecuritizedRegulatoryTransitionAssetsNoncurrent
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
67.0
|
monetaryItemType
|
table: <entity> 67.0 </entity> <entity type> monetaryItemType </entity type> <context> Operating Lease Assets | 67.0 | 73.7 </context>
|
us-gaap:OperatingLeaseRightOfUseAsset
|
<table><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td>December 31,</td></tr><tr><td></td><td></td><td>2024</td><td></td><td>2023</td></tr><tr><td>CURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Cash and Cash Equivalents</td><td></td><td>$</td><td>3.9</td><td></td><td></td><td>$</td><td>5.0</td><td></td></tr><tr><td>Restricted Cash for Securitized Funding</td><td></td><td>16.2</td><td></td><td></td><td>14.9</td><td></td></tr><tr><td>Advances to Affiliates</td><td></td><td>17.7</td><td></td><td></td><td>18.9</td><td></td></tr><tr><td>Accounts Receivable:</td><td></td><td></td><td></td><td></td></tr><tr><td>Customers</td><td></td><td>185.7</td><td></td><td></td><td>170.3</td><td></td></tr><tr><td>Affiliated Companies</td><td></td><td>110.5</td><td></td><td></td><td>98.8</td><td></td></tr><tr><td>Accrued Unbilled Revenues</td><td></td><td>93.1</td><td></td><td></td><td>70.8</td><td></td></tr><tr><td>Miscellaneous</td><td></td><td>0.3</td><td></td><td></td><td>0.6</td><td></td></tr><tr><td>Allowance for Credit Losses</td><td></td><td>( 2.0 )</td><td></td><td></td><td>( 2.0 )</td><td></td></tr><tr><td>Total Accounts Receivable</td><td></td><td>387.6</td><td></td><td></td><td>338.5</td><td></td></tr><tr><td>Fuel</td><td></td><td>308.0</td><td></td><td></td><td>315.0</td><td></td></tr><tr><td>Materials and Supplies</td><td></td><td>131.7</td><td></td><td></td><td>148.4</td><td></td></tr><tr><td>Risk Management Assets</td><td></td><td>35.7</td><td></td><td></td><td>22.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Asset for Under-Recovered Fuel Costs</td><td></td><td>148.1</td><td></td><td></td><td>155.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Prepayments and Other Current Assets</td><td></td><td>46.0</td><td></td><td></td><td>40.5</td><td></td></tr><tr><td>TOTAL CURRENT ASSETS</td><td></td><td>1,094.9</td><td></td><td></td><td>1,059.0</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>PROPERTY, PLANT AND EQUIPMENT</td><td></td><td></td><td></td><td></td></tr><tr><td>Electric:</td><td></td><td></td><td></td><td></td></tr><tr><td>Generation</td><td></td><td>7,272.6</td><td></td><td></td><td>7,041.3</td><td></td></tr><tr><td>Transmission</td><td></td><td>5,001.5</td><td></td><td></td><td>4,711.8</td><td></td></tr><tr><td>Distribution</td><td></td><td>5,568.5</td><td></td><td></td><td>5,176.6</td><td></td></tr><tr><td>Other Property, Plant and Equipment</td><td></td><td>1,062.9</td><td></td><td></td><td>981.3</td><td></td></tr><tr><td>Construction Work in Progress</td><td></td><td>742.6</td><td></td><td></td><td>709.2</td><td></td></tr><tr><td>Total Property, Plant and Equipment</td><td></td><td>19,648.1</td><td></td><td></td><td>18,620.2</td><td></td></tr><tr><td>Accumulated Depreciation and Amortization</td><td></td><td>6,035.6</td><td></td><td></td><td>5,688.7</td><td></td></tr><tr><td>TOTAL PROPERTY, PLANT AND EQUIPMENT – NET</td><td></td><td>13,612.5</td><td></td><td></td><td>12,931.5</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>OTHER NONCURRENT ASSETS</td><td></td><td></td><td></td><td></td></tr><tr><td>Regulatory Assets</td><td></td><td>1,366.0</td><td></td><td></td><td>1,155.1</td><td></td></tr><tr><td>Securitized Assets</td><td></td><td>106.2</td><td></td><td></td><td>133.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Employee Benefits and Pension Assets</td><td></td><td>203.9</td><td></td><td></td><td>171.7</td><td></td></tr><tr><td>Operating Lease Assets</td><td></td><td>67.0</td><td></td><td></td><td>73.7</td><td></td></tr><tr><td>Deferred Charges and Other Noncurrent Assets</td><td></td><td>215.4</td><td></td><td></td><td>187.5</td><td></td></tr><tr><td>TOTAL OTHER NONCURRENT ASSETS</td><td></td><td>1,958.5</td><td></td><td></td><td>1,721.4</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>TOTAL ASSETS</td><td></td><td>$</td><td>16,665.9</td><td></td><td></td><td>$</td><td>15,711.9</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td></tr><tr><td>See Notes to Financial Statements of Registrants beginning on page 177 . See Notes to Financial Statements of Registrants beginning on page 177 .</td></tr></table>
|
table
|
73.7
|
monetaryItemType
|
table: <entity> 73.7 </entity> <entity type> monetaryItemType </entity type> <context> Operating Lease Assets | 67.0 | 73.7 </context>
|
us-gaap:OperatingLeaseRightOfUseAsset
|
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