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Financing Receivables - Credit Quality - Commercial Mortgage Loans by LTV Ratio and Year of Origination (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Amortized cost basis by year of origination and loan-to-value ratio |  |  |
Loan write-offs | $ 8 | $ 4 | $ 4
Commercial Loans |  |  |
Amortized cost basis by year of origination and loan-to-value ratio |  |  |
Loan write-offs | 4 | 2 | $ 3
Commercial Loans | Commercial mortgage loans |  |  |
Amortized cost basis by year of origination and loan-to-value ratio |  |  |
Originated in current fiscal year | 188 | 77 |
Originated in fiscal year before latest fiscal year | 76 | 110 |
Originated two years before latest fiscal year | 105 | 188 |
Originated three years before latest fiscal year | 180 | 109 |
Originated four years before latest fiscal year | 106 | 203 |
Originated five or more years before latest fiscal year | 1,247 | 1,145 |
Total | 1,902 | 1,832 |
Loan write-offs | 0 |  |
Commercial Loans | Commercial mortgage loans | > 100% |  |  |
Amortized cost basis by year of origination and loan-to-value ratio |  |  |
Originated in current fiscal year | 0 | 0 |
Originated in fiscal year before latest fiscal year | 0 | 0 |
Originated two years before latest fiscal year | 0 | 0 |
Originated three years before latest fiscal year | 0 | 0 |
Originated four years before latest fiscal year | 0 | 2 |
Originated five or more years before latest fiscal year | 15 | 22 |
Total | 15 | 24 |
Commercial Loans | Commercial mortgage loans | 80% - 100% |  |  |
Amortized cost basis by year of origination and loan-to-value ratio |  |  |
Originated in current fiscal year | 0 | 0 |
Originated in fiscal year before latest fiscal year | 0 | 5 |
Originated two years before latest fiscal year | 0 | 0 |
Originated three years before latest fiscal year | 0 | 2 |
Originated four years before latest fiscal year | 10 | 11 |
Originated five or more years before latest fiscal year | 48 | 50 |
Total | 58 | 68 |
Commercial Loans | Commercial mortgage loans | 60% - 80% |  |  |
Amortized cost basis by year of origination and loan-to-value ratio |  |  |
Originated in current fiscal year | 86 | 59 |
Originated in fiscal year before latest fiscal year | 44 | 26 |
Originated two years before latest fiscal year | 18 | 6 |
Originated three years before latest fiscal year | 9 | 14 |
Originated four years before latest fiscal year | 5 | 40 |
Originated five or more years before latest fiscal year | 130 | 106 |
Total | 292 | 251 |
Commercial Loans | Commercial mortgage loans | 40% - 60% |  |  |
Amortized cost basis by year of origination and loan-to-value ratio |  |  |
Originated in current fiscal year | 87 | 8 |
Originated in fiscal year before latest fiscal year | 22 | 47 |
Originated two years before latest fiscal year | 39 | 133 |
Originated three years before latest fiscal year | 69 | 53 |
Originated four years before latest fiscal year | 41 | 70 |
Originated five or more years before latest fiscal year | 348 | 348 |
Total | 606 | 659 |
Commercial Loans | Commercial mortgage loans | Less than 40% |  |  |
Amortized cost basis by year of origination and loan-to-value ratio |  |  |
Originated in current fiscal year | 15 | 10 |
Originated in fiscal year before latest fiscal year | 10 | 32 |
Originated two years before latest fiscal year | 48 | 49 |
Originated three years before latest fiscal year | 102 | 40 |
Originated four years before latest fiscal year | 50 | 80 |
Originated five or more years before latest fiscal year | 706 | 619 |
Total | $ 931 | $ 830 |

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