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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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
2472
|
monetaryItemType
|
table: <entity> 2472 </entity> <entity type> monetaryItemType </entity type> <context> Fixed maturities | $ | 2,948 | $ | 2,472 | $ | 2,113 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
2113
|
monetaryItemType
|
table: <entity> 2113 </entity> <entity type> monetaryItemType </entity type> <context> Fixed maturities | $ | 2,948 | $ | 2,472 | $ | 2,113 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
21
|
monetaryItemType
|
table: <entity> 21 </entity> <entity type> monetaryItemType </entity type> <context> Equity securities | 21 | 18 | 17 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
18
|
monetaryItemType
|
table: <entity> 18 </entity> <entity type> monetaryItemType </entity type> <context> Equity securities | 21 | 18 | 17 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
17
|
monetaryItemType
|
table: <entity> 17 </entity> <entity type> monetaryItemType </entity type> <context> Equity securities | 21 | 18 | 17 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
280
|
monetaryItemType
|
table: <entity> 280 </entity> <entity type> monetaryItemType </entity type> <context> Short-term securities | 280 | 241 | 73 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
241
|
monetaryItemType
|
table: <entity> 241 </entity> <entity type> monetaryItemType </entity type> <context> Short-term securities | 280 | 241 | 73 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
73
|
monetaryItemType
|
table: <entity> 73 </entity> <entity type> monetaryItemType </entity type> <context> Short-term securities | 280 | 241 | 73 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
70
|
monetaryItemType
|
table: <entity> 70 </entity> <entity type> monetaryItemType </entity type> <context> Real estate investments | 70 | 64 | 66 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
64
|
monetaryItemType
|
table: <entity> 64 </entity> <entity type> monetaryItemType </entity type> <context> Real estate investments | 70 | 64 | 66 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
66
|
monetaryItemType
|
table: <entity> 66 </entity> <entity type> monetaryItemType </entity type> <context> Real estate investments | 70 | 64 | 66 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
318
|
monetaryItemType
|
table: <entity> 318 </entity> <entity type> monetaryItemType </entity type> <context> Other investments | 318 | 171 | 336 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
171
|
monetaryItemType
|
table: <entity> 171 </entity> <entity type> monetaryItemType </entity type> <context> Other investments | 318 | 171 | 336 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
336
|
monetaryItemType
|
table: <entity> 336 </entity> <entity type> monetaryItemType </entity type> <context> Other investments | 318 | 171 | 336 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
3637
|
monetaryItemType
|
table: <entity> 3637 </entity> <entity type> monetaryItemType </entity type> <context> Gross investment income | 3,637 | 2,966 | 2,605 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
2966
|
monetaryItemType
|
table: <entity> 2966 </entity> <entity type> monetaryItemType </entity type> <context> Gross investment income | 3,637 | 2,966 | 2,605 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
2605
|
monetaryItemType
|
table: <entity> 2605 </entity> <entity type> monetaryItemType </entity type> <context> Gross investment income | 3,637 | 2,966 | 2,605 </context>
|
us-gaap:GrossInvestmentIncomeOperating
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
47
|
monetaryItemType
|
table: <entity> 47 </entity> <entity type> monetaryItemType </entity type> <context> Investment expenses | 47 | 44 | 43 </context>
|
us-gaap:InvestmentIncomeInvestmentExpense
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
44
|
monetaryItemType
|
table: <entity> 44 </entity> <entity type> monetaryItemType </entity type> <context> Investment expenses | 47 | 44 | 43 </context>
|
us-gaap:InvestmentIncomeInvestmentExpense
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
43
|
monetaryItemType
|
table: <entity> 43 </entity> <entity type> monetaryItemType </entity type> <context> Investment expenses | 47 | 44 | 43 </context>
|
us-gaap:InvestmentIncomeInvestmentExpense
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
3590
|
monetaryItemType
|
table: <entity> 3590 </entity> <entity type> monetaryItemType </entity type> <context> Net investment income | $ | 3,590 | $ | 2,922 | $ | 2,562 </context>
|
us-gaap:NetInvestmentIncome
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
2922
|
monetaryItemType
|
table: <entity> 2922 </entity> <entity type> monetaryItemType </entity type> <context> Net investment income | $ | 3,590 | $ | 2,922 | $ | 2,562 </context>
|
us-gaap:NetInvestmentIncome
|
<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>(for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Gross investment income</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>2,948 </td><td></td><td></td><td>$</td><td>2,472</td><td></td><td></td><td>$</td><td>2,113</td><td></td></tr><tr><td>Equity securities</td><td></td><td>21 </td><td></td><td></td><td>18</td><td></td><td></td><td>17</td><td></td></tr><tr><td>Short-term securities</td><td></td><td>280 </td><td></td><td></td><td>241</td><td></td><td></td><td>73</td><td></td></tr><tr><td>Real estate investments</td><td></td><td>70 </td><td></td><td></td><td>64</td><td></td><td></td><td>66</td><td></td></tr><tr><td>Other investments</td><td></td><td>318 </td><td></td><td></td><td>171</td><td></td><td></td><td>336</td><td></td></tr><tr><td>Gross investment income</td><td></td><td>3,637 </td><td></td><td></td><td>2,966</td><td></td><td></td><td>2,605</td><td></td></tr><tr><td>Investment expenses</td><td></td><td>47 </td><td></td><td></td><td>44</td><td></td><td></td><td>43</td><td></td></tr><tr><td>Net investment income</td><td></td><td>$</td><td>3,590 </td><td></td><td></td><td>$</td><td>2,922</td><td></td><td></td><td>$</td><td>2,562</td><td></td></tr></table>
|
table
|
2562
|
monetaryItemType
|
table: <entity> 2562 </entity> <entity type> monetaryItemType </entity type> <context> Net investment income | $ | 3,590 | $ | 2,922 | $ | 2,562 </context>
|
us-gaap:NetInvestmentIncome
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
640
|
monetaryItemType
|
table: <entity> 640 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
2248
|
monetaryItemType
|
table: <entity> 2248 </entity> <entity type> monetaryItemType </entity type> <context> Fixed maturities | $ | ( 640 ) | $ | 2,248 | $ | ( 9,279 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
9279
|
monetaryItemType
|
table: <entity> 9279 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
1
|
monetaryItemType
|
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Other investments | 1 | 2 | ( 1 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
2
|
monetaryItemType
|
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> Other investments | 1 | 2 | ( 1 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
639
|
monetaryItemType
|
table: <entity> 639 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
2250
|
monetaryItemType
|
table: <entity> 2250 </entity> <entity type> monetaryItemType </entity type> <context> Change in net pre-tax unrealized gains (losses) on investment securities | ( 639 ) | 2,250 | ( 9,280 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
9280
|
monetaryItemType
|
table: <entity> 9280 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossBeforeTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
128
|
monetaryItemType
|
table: <entity> 128 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
481
|
monetaryItemType
|
table: <entity> 481 </entity> <entity type> monetaryItemType </entity type> <context> Related tax expense (benefit) | ( 128 ) | 481 | ( 1,967 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
1967
|
monetaryItemType
|
table: <entity> 1967 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossTaxPortionAttributableToParent1
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
511
|
monetaryItemType
|
table: <entity> 511 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
1769
|
monetaryItemType
|
table: <entity> 1769 </entity> <entity type> monetaryItemType </entity type> <context> Change in net unrealized gains (losses) on investment securities | ( 511 ) | 1,769 | ( 7,313 ) </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
7313
|
monetaryItemType
|
table: <entity> 7313 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:OtherComprehensiveIncomeLossNetOfTaxPortionAttributableToParent
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
3129
|
monetaryItemType
|
table: <entity> 3129 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
4898
|
monetaryItemType
|
table: <entity> 4898 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
2415
|
monetaryItemType
|
table: <entity> 2415 </entity> <entity type> monetaryItemType </entity type> <context> Balance, beginning of year | ( 3,129 ) | ( 4,898 ) | 2,415 </context>
|
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
<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>(at and for the year ended December 31, in millions)</td><td></td><td>2024</td><td></td><td>2023</td><td></td><td>2022</td></tr><tr><td>Changes in net unrealized investment gains (losses)</td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td>$</td><td>( 640 )</td><td></td><td></td><td>$</td><td>2,248</td><td></td><td></td><td>$</td><td>( 9,279 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Other investments</td><td></td><td>1 </td><td></td><td></td><td>2</td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Change in net pre-tax unrealized gains (losses) on investment securities</td><td></td><td>( 639 )</td><td></td><td></td><td>2,250</td><td></td><td></td><td>( 9,280 )</td><td></td></tr><tr><td>Related tax expense (benefit)</td><td></td><td>( 128 )</td><td></td><td></td><td>481</td><td></td><td></td><td>( 1,967 )</td><td></td></tr><tr><td>Change in net unrealized gains (losses) on investment securities</td><td></td><td>( 511 )</td><td></td><td></td><td>1,769</td><td></td><td></td><td>( 7,313 )</td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Balance, beginning of year</td><td></td><td>( 3,129 )</td><td></td><td></td><td>( 4,898 )</td><td></td><td></td><td>2,415</td><td></td></tr><tr><td>Balance, end of year</td><td></td><td>$</td><td>( 3,640 )</td><td></td><td></td><td>$</td><td>( 3,129 )</td><td></td><td></td><td>$</td><td>( 4,898 )</td><td></td></tr></table>
|
table
|
3640
|
monetaryItemType
|
table: <entity> 3640 </entity> <entity type> monetaryItemType </entity type> <context> None </context>
|
us-gaap:AccumulatedOtherComprehensiveIncomeLossNetOfTax
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
5570
|
monetaryItemType
|
table: <entity> 5570 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 5,570 | $ | 5,570 | $ | β | $ | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
β
|
monetaryItemType
|
table: <entity> β </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 5,570 | $ | 5,570 | $ | β | $ | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
27185
|
monetaryItemType
|
table: <entity> 27185 </entity> <entity type> monetaryItemType </entity type> <context> Obligations of U.S. states, municipalities and political subdivisions | 27,185 | β | 27,185 | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
909
|
monetaryItemType
|
table: <entity> 909 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 909 | β | 909 | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
12605
|
monetaryItemType
|
table: <entity> 12605 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 12,605 | β | 12,602 | 3 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
12602
|
monetaryItemType
|
table: <entity> 12602 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 12,605 | β | 12,602 | 3 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
3
|
monetaryItemType
|
table: <entity> 3 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 12,605 | β | 12,602 | 3 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
37397
|
monetaryItemType
|
table: <entity> 37397 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 37,397 | β | 37,151 | 246 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
37151
|
monetaryItemType
|
table: <entity> 37151 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 37,397 | β | 37,151 | 246 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
246
|
monetaryItemType
|
table: <entity> 246 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 37,397 | β | 37,151 | 246 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
83666
|
monetaryItemType
|
table: <entity> 83666 </entity> <entity type> monetaryItemType </entity type> <context> Total fixed maturities | 83,666 | 5,570 | 77,847 | 249 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
77847
|
monetaryItemType
|
table: <entity> 77847 </entity> <entity type> monetaryItemType </entity type> <context> Total fixed maturities | 83,666 | 5,570 | 77,847 | 249 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
249
|
monetaryItemType
|
table: <entity> 249 </entity> <entity type> monetaryItemType </entity type> <context> Total fixed maturities | 83,666 | 5,570 | 77,847 | 249 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
639
|
monetaryItemType
|
table: <entity> 639 </entity> <entity type> monetaryItemType </entity type> <context> Common stock | 639 | 631 | β | 8 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
631
|
monetaryItemType
|
table: <entity> 631 </entity> <entity type> monetaryItemType </entity type> <context> Common stock | 639 | 631 | β | 8 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
8
|
monetaryItemType
|
table: <entity> 8 </entity> <entity type> monetaryItemType </entity type> <context> Common stock | 639 | 631 | β | 8 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
48
|
monetaryItemType
|
table: <entity> 48 </entity> <entity type> monetaryItemType </entity type> <context> Non-redeemable preferred stock | 48 | 16 | 3 | 29 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
16
|
monetaryItemType
|
table: <entity> 16 </entity> <entity type> monetaryItemType </entity type> <context> Non-redeemable preferred stock | 48 | 16 | 3 | 29 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
29
|
monetaryItemType
|
table: <entity> 29 </entity> <entity type> monetaryItemType </entity type> <context> Non-redeemable preferred stock | 48 | 16 | 3 | 29 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
687
|
monetaryItemType
|
table: <entity> 687 </entity> <entity type> monetaryItemType </entity type> <context> Total equity securities | 687 | 647 | 3 | 37 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
647
|
monetaryItemType
|
table: <entity> 647 </entity> <entity type> monetaryItemType </entity type> <context> Total equity securities | 687 | 647 | 3 | 37 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
37
|
monetaryItemType
|
table: <entity> 37 </entity> <entity type> monetaryItemType </entity type> <context> Total equity securities | 687 | 647 | 3 | 37 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
20
|
monetaryItemType
|
table: <entity> 20 </entity> <entity type> monetaryItemType </entity type> <context> Other investments | 20 | 20 | β | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
84373
|
monetaryItemType
|
table: <entity> 84373 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 84,373 | $ | 6,237 | $ | 77,850 | $ | 286 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
6237
|
monetaryItemType
|
table: <entity> 6237 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 84,373 | $ | 6,237 | $ | 77,850 | $ | 286 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
77850
|
monetaryItemType
|
table: <entity> 77850 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 84,373 | $ | 6,237 | $ | 77,850 | $ | 286 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2024, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>5,570 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>β </td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td><td></td><td>27,185 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td><td></td><td>909 </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>12,605 </td><td></td><td></td><td>β </td><td></td><td></td><td>12,602 </td><td></td><td></td><td>3 </td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>37,397 </td><td></td><td></td><td>β </td><td></td><td></td><td>37,151 </td><td></td><td></td><td>246 </td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>83,666 </td><td></td><td></td><td>5,570 </td><td></td><td></td><td>77,847 </td><td></td><td></td><td>249 </td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>639 </td><td></td><td></td><td>631 </td><td></td><td></td><td>β </td><td></td><td></td><td>8 </td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48 </td><td></td><td></td><td>16 </td><td></td><td></td><td>3 </td><td></td><td></td><td>29 </td><td></td></tr><tr><td>Total equity securities</td><td></td><td>687 </td><td></td><td></td><td>647 </td><td></td><td></td><td>3 </td><td></td><td></td><td>37 </td><td></td></tr><tr><td>Other investments</td><td></td><td>20 </td><td></td><td></td><td>20 </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>84,373 </td><td></td><td></td><td>$</td><td>6,237 </td><td></td><td></td><td>$</td><td>77,850 </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr></table>
|
table
|
286
|
monetaryItemType
|
table: <entity> 286 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 84,373 | $ | 6,237 | $ | 77,850 | $ | 286 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
6368
|
monetaryItemType
|
table: <entity> 6368 </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 6,368 | $ | 6,368 | $ | β | $ | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
β
|
monetaryItemType
|
table: <entity> β </entity> <entity type> monetaryItemType </entity type> <context> U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities | $ | 6,368 | $ | 6,368 | $ | β | $ | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
28506
|
monetaryItemType
|
table: <entity> 28506 </entity> <entity type> monetaryItemType </entity type> <context> Obligations of U.S. states, municipalities and political subdivisions | 28,506 | β | 28,506 | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
1006
|
monetaryItemType
|
table: <entity> 1006 </entity> <entity type> monetaryItemType </entity type> <context> Debt securities issued by foreign governments | 1,006 | β | 1,006 | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
7818
|
monetaryItemType
|
table: <entity> 7818 </entity> <entity type> monetaryItemType </entity type> <context> Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities | 7,818 | β | 7,818 | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
34109
|
monetaryItemType
|
table: <entity> 34109 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 34,109 | β | 33,851 | 258 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
33851
|
monetaryItemType
|
table: <entity> 33851 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 34,109 | β | 33,851 | 258 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
258
|
monetaryItemType
|
table: <entity> 258 </entity> <entity type> monetaryItemType </entity type> <context> Corporate and all other bonds | 34,109 | β | 33,851 | 258 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
77807
|
monetaryItemType
|
table: <entity> 77807 </entity> <entity type> monetaryItemType </entity type> <context> Total fixed maturities | 77,807 | 6,368 | 71,181 | 258 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
71181
|
monetaryItemType
|
table: <entity> 71181 </entity> <entity type> monetaryItemType </entity type> <context> Total fixed maturities | 77,807 | 6,368 | 71,181 | 258 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
560
|
monetaryItemType
|
table: <entity> 560 </entity> <entity type> monetaryItemType </entity type> <context> Common stock | 560 | 553 | β | 7 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
553
|
monetaryItemType
|
table: <entity> 553 </entity> <entity type> monetaryItemType </entity type> <context> Common stock | 560 | 553 | β | 7 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
7
|
monetaryItemType
|
table: <entity> 7 </entity> <entity type> monetaryItemType </entity type> <context> Common stock | 560 | 553 | β | 7 </context>
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us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
48
|
monetaryItemType
|
table: <entity> 48 </entity> <entity type> monetaryItemType </entity type> <context> Non-redeemable preferred stock | 48 | 16 | 2 | 30 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
16
|
monetaryItemType
|
table: <entity> 16 </entity> <entity type> monetaryItemType </entity type> <context> Non-redeemable preferred stock | 48 | 16 | 2 | 30 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
2
|
monetaryItemType
|
table: <entity> 2 </entity> <entity type> monetaryItemType </entity type> <context> Non-redeemable preferred stock | 48 | 16 | 2 | 30 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
30
|
monetaryItemType
|
table: <entity> 30 </entity> <entity type> monetaryItemType </entity type> <context> Non-redeemable preferred stock | 48 | 16 | 2 | 30 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
608
|
monetaryItemType
|
table: <entity> 608 </entity> <entity type> monetaryItemType </entity type> <context> Total equity securities | 608 | 569 | 2 | 37 </context>
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us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
569
|
monetaryItemType
|
table: <entity> 569 </entity> <entity type> monetaryItemType </entity type> <context> Total equity securities | 608 | 569 | 2 | 37 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
37
|
monetaryItemType
|
table: <entity> 37 </entity> <entity type> monetaryItemType </entity type> <context> Total equity securities | 608 | 569 | 2 | 37 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
18
|
monetaryItemType
|
table: <entity> 18 </entity> <entity type> monetaryItemType </entity type> <context> Other investments | 18 | 18 | β | β </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
78433
|
monetaryItemType
|
table: <entity> 78433 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 78,433 | $ | 6,955 | $ | 71,183 | $ | 295 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
6955
|
monetaryItemType
|
table: <entity> 6955 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 78,433 | $ | 6,955 | $ | 71,183 | $ | 295 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
71183
|
monetaryItemType
|
table: <entity> 71183 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 78,433 | $ | 6,955 | $ | 71,183 | $ | 295 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(at December 31, 2023, in millions)</td><td></td><td>Total</td><td></td><td>LevelΒ 1</td><td></td><td>LevelΒ 2</td><td></td><td>LevelΒ 3</td></tr><tr><td>Invested assets:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Fixed maturities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>U.S. Treasury securities and obligations of U.S. government and government agencies and authorities U.S. Treasury securities and obligations of U.S. government and government agencies and authorities</td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>6,368</td><td></td><td></td><td>$</td><td>β</td><td></td><td></td><td>$</td><td>β</td><td></td></tr><tr><td>Obligations of U.S. states, municipalities and political subdivisions</td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td><td></td><td>28,506</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Debt securities issued by foreign governments</td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td><td></td><td>1,006</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Mortgage-backed securities, collateralized mortgage obligations and pass-through securities Mortgage-backed securities, collateralized mortgage obligations and pass-through securities</td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td><td></td><td>7,818</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Corporate and all other bonds</td><td></td><td>34,109</td><td></td><td></td><td>β</td><td></td><td></td><td>33,851</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Total fixed maturities</td><td></td><td>77,807</td><td></td><td></td><td>6,368</td><td></td><td></td><td>71,181</td><td></td><td></td><td>258</td><td></td></tr><tr><td>Equity securities</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Common stock</td><td></td><td>560</td><td></td><td></td><td>553</td><td></td><td></td><td>β</td><td></td><td></td><td>7</td><td></td></tr><tr><td>Non-redeemable preferred stock</td><td></td><td>48</td><td></td><td></td><td>16</td><td></td><td></td><td>2</td><td></td><td></td><td>30</td><td></td></tr><tr><td>Total equity securities</td><td></td><td>608</td><td></td><td></td><td>569</td><td></td><td></td><td>2</td><td></td><td></td><td>37</td><td></td></tr><tr><td>Other investments</td><td></td><td>18</td><td></td><td></td><td>18</td><td></td><td></td><td>β</td><td></td><td></td><td>β</td><td></td></tr><tr><td>Total</td><td></td><td>$</td><td>78,433</td><td></td><td></td><td>$</td><td>6,955</td><td></td><td></td><td>$</td><td>71,183</td><td></td><td></td><td>$</td><td>295</td><td></td></tr><tr><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></td><td></td><td></td><td></td><td></td><td></td><td></td></tr></table>
|
table
|
295
|
monetaryItemType
|
table: <entity> 295 </entity> <entity type> monetaryItemType </entity type> <context> Total | $ | 78,433 | $ | 6,955 | $ | 71,183 | $ | 295 </context>
|
us-gaap:InvestmentsFairValueDisclosure
|
<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></tr><tr><td>(inΒ millions)</td><td></td><td>Fixed Maturities</td><td></td><td>Equity Securities</td><td></td><td>Other Investments</td><td></td><td>Total</td></tr><tr><td>Balance at December 31, 2023</td><td></td><td>$</td><td>258 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>295 </td><td></td></tr><tr><td>Total realized and unrealized investment gains (losses):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1)</td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Reported in other comprehensive income (loss)</td><td></td><td>( 1 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Purchases, sales and settlements/maturities:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchases</td><td></td><td>85 </td><td></td><td></td><td>2 </td><td></td><td></td><td>β </td><td></td><td></td><td>87 </td><td></td></tr><tr><td>Sales</td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Settlements/maturities</td><td></td><td>( 25 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 25 )</td><td></td></tr><tr><td>Gross transfers into Level 3</td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Gross transfers out of Level 3</td><td></td><td>( 68 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 68 )</td><td></td></tr><tr><td>Balance at December 31, 2024</td><td></td><td>$</td><td>249 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr><tr><td>Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date</td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
258
|
monetaryItemType
|
table: <entity> 258 </entity> <entity type> monetaryItemType </entity type> <context> Balance at December 31, 2023 | $ | 258 | $ | 37 | $ | β | $ | 295 </context>
|
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
<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></tr><tr><td>(inΒ millions)</td><td></td><td>Fixed Maturities</td><td></td><td>Equity Securities</td><td></td><td>Other Investments</td><td></td><td>Total</td></tr><tr><td>Balance at December 31, 2023</td><td></td><td>$</td><td>258 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>295 </td><td></td></tr><tr><td>Total realized and unrealized investment gains (losses):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1)</td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Reported in other comprehensive income (loss)</td><td></td><td>( 1 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Purchases, sales and settlements/maturities:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchases</td><td></td><td>85 </td><td></td><td></td><td>2 </td><td></td><td></td><td>β </td><td></td><td></td><td>87 </td><td></td></tr><tr><td>Sales</td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Settlements/maturities</td><td></td><td>( 25 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 25 )</td><td></td></tr><tr><td>Gross transfers into Level 3</td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Gross transfers out of Level 3</td><td></td><td>( 68 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 68 )</td><td></td></tr><tr><td>Balance at December 31, 2024</td><td></td><td>$</td><td>249 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr><tr><td>Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date</td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
37
|
monetaryItemType
|
table: <entity> 37 </entity> <entity type> monetaryItemType </entity type> <context> Balance at December 31, 2023 | $ | 258 | $ | 37 | $ | β | $ | 295 </context>
|
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
<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></tr><tr><td>(inΒ millions)</td><td></td><td>Fixed Maturities</td><td></td><td>Equity Securities</td><td></td><td>Other Investments</td><td></td><td>Total</td></tr><tr><td>Balance at December 31, 2023</td><td></td><td>$</td><td>258 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>295 </td><td></td></tr><tr><td>Total realized and unrealized investment gains (losses):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1)</td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Reported in other comprehensive income (loss)</td><td></td><td>( 1 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Purchases, sales and settlements/maturities:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchases</td><td></td><td>85 </td><td></td><td></td><td>2 </td><td></td><td></td><td>β </td><td></td><td></td><td>87 </td><td></td></tr><tr><td>Sales</td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Settlements/maturities</td><td></td><td>( 25 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 25 )</td><td></td></tr><tr><td>Gross transfers into Level 3</td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Gross transfers out of Level 3</td><td></td><td>( 68 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 68 )</td><td></td></tr><tr><td>Balance at December 31, 2024</td><td></td><td>$</td><td>249 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr><tr><td>Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date</td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
β
|
monetaryItemType
|
table: <entity> β </entity> <entity type> monetaryItemType </entity type> <context> Balance at December 31, 2023 | $ | 258 | $ | 37 | $ | β | $ | 295 </context>
|
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
<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></tr><tr><td>(inΒ millions)</td><td></td><td>Fixed Maturities</td><td></td><td>Equity Securities</td><td></td><td>Other Investments</td><td></td><td>Total</td></tr><tr><td>Balance at December 31, 2023</td><td></td><td>$</td><td>258 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>295 </td><td></td></tr><tr><td>Total realized and unrealized investment gains (losses):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1)</td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Reported in other comprehensive income (loss)</td><td></td><td>( 1 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Purchases, sales and settlements/maturities:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchases</td><td></td><td>85 </td><td></td><td></td><td>2 </td><td></td><td></td><td>β </td><td></td><td></td><td>87 </td><td></td></tr><tr><td>Sales</td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Settlements/maturities</td><td></td><td>( 25 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 25 )</td><td></td></tr><tr><td>Gross transfers into Level 3</td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Gross transfers out of Level 3</td><td></td><td>( 68 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 68 )</td><td></td></tr><tr><td>Balance at December 31, 2024</td><td></td><td>$</td><td>249 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr><tr><td>Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date</td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
295
|
monetaryItemType
|
table: <entity> 295 </entity> <entity type> monetaryItemType </entity type> <context> Balance at December 31, 2023 | $ | 258 | $ | 37 | $ | β | $ | 295 </context>
|
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetValue
|
<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></tr><tr><td>(inΒ millions)</td><td></td><td>Fixed Maturities</td><td></td><td>Equity Securities</td><td></td><td>Other Investments</td><td></td><td>Total</td></tr><tr><td>Balance at December 31, 2023</td><td></td><td>$</td><td>258 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>295 </td><td></td></tr><tr><td>Total realized and unrealized investment gains (losses):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1)</td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Reported in other comprehensive income (loss)</td><td></td><td>( 1 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Purchases, sales and settlements/maturities:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchases</td><td></td><td>85 </td><td></td><td></td><td>2 </td><td></td><td></td><td>β </td><td></td><td></td><td>87 </td><td></td></tr><tr><td>Sales</td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Settlements/maturities</td><td></td><td>( 25 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 25 )</td><td></td></tr><tr><td>Gross transfers into Level 3</td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Gross transfers out of Level 3</td><td></td><td>( 68 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 68 )</td><td></td></tr><tr><td>Balance at December 31, 2024</td><td></td><td>$</td><td>249 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr><tr><td>Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date</td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
β
|
monetaryItemType
|
table: <entity> β </entity> <entity type> monetaryItemType </entity type> <context> Balance at December 31, 2023 | $ | 258 | $ | 37 | $ | β | $ | 295 </context>
|
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
<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></tr><tr><td>(inΒ millions)</td><td></td><td>Fixed Maturities</td><td></td><td>Equity Securities</td><td></td><td>Other Investments</td><td></td><td>Total</td></tr><tr><td>Balance at December 31, 2023</td><td></td><td>$</td><td>258 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>295 </td><td></td></tr><tr><td>Total realized and unrealized investment gains (losses):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1)</td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Reported in other comprehensive income (loss)</td><td></td><td>( 1 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Purchases, sales and settlements/maturities:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchases</td><td></td><td>85 </td><td></td><td></td><td>2 </td><td></td><td></td><td>β </td><td></td><td></td><td>87 </td><td></td></tr><tr><td>Sales</td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Settlements/maturities</td><td></td><td>( 25 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 25 )</td><td></td></tr><tr><td>Gross transfers into Level 3</td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Gross transfers out of Level 3</td><td></td><td>( 68 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 68 )</td><td></td></tr><tr><td>Balance at December 31, 2024</td><td></td><td>$</td><td>249 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr><tr><td>Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date</td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
1
|
monetaryItemType
|
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) | β | 1 | β | 1 </context>
|
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInEarnings1
|
<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></tr><tr><td>(inΒ millions)</td><td></td><td>Fixed Maturities</td><td></td><td>Equity Securities</td><td></td><td>Other Investments</td><td></td><td>Total</td></tr><tr><td>Balance at December 31, 2023</td><td></td><td>$</td><td>258 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>295 </td><td></td></tr><tr><td>Total realized and unrealized investment gains (losses):</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1)</td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td><td></td><td>β </td><td></td><td></td><td>1 </td><td></td></tr><tr><td>Reported in other comprehensive income (loss)</td><td></td><td>( 1 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 1 )</td><td></td></tr><tr><td>Purchases, sales and settlements/maturities:</td><td></td><td></td><td></td><td></td><td></td><td></td><td></td><td></td></tr><tr><td>Purchases</td><td></td><td>85 </td><td></td><td></td><td>2 </td><td></td><td></td><td>β </td><td></td><td></td><td>87 </td><td></td></tr><tr><td>Sales</td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td><td></td><td>β </td><td></td><td></td><td>( 3 )</td><td></td></tr><tr><td>Settlements/maturities</td><td></td><td>( 25 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 25 )</td><td></td></tr><tr><td>Gross transfers into Level 3</td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td></tr><tr><td>Gross transfers out of Level 3</td><td></td><td>( 68 )</td><td></td><td></td><td>β </td><td></td><td></td><td>β </td><td></td><td></td><td>( 68 )</td><td></td></tr><tr><td>Balance at December 31, 2024</td><td></td><td>$</td><td>249 </td><td></td><td></td><td>$</td><td>37 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>286 </td><td></td></tr><tr><td>Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date Amount of total realized investment gains (losses) for the period included in the consolidated statement of income attributable to changes in the fair value of assets still held at the reporting date</td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td><td></td><td>$</td><td>β </td><td></td><td></td><td>$</td><td>1 </td><td></td></tr></table>
|
table
|
1
|
monetaryItemType
|
table: <entity> 1 </entity> <entity type> monetaryItemType </entity type> <context> Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) Reported in net realized investment gains (losses) (1) | β | 1 | β | 1 </context>
|
us-gaap:FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetGainLossIncludedInOtherComprehensiveIncomeLoss
|
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