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v3.24.1.1.u2

Investments - Interest and Investment Income (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Schedule of Investments [Line Items] |  |
Gross investment income | $ 780 | $ 673
Investment expense | (70) | (62)
Interest and investment income | 710 | 611
Fixed maturity securities, available-for-sale |  |
Schedule of Investments [Line Items] |  |
Gross investment income | 534 | 447
Equity securities |  |
Schedule of Investments [Line Items] |  |
Gross investment income | 10 | 8
Preferred securities |  |
Schedule of Investments [Line Items] |  |
Gross investment income | 8 | 13
Mortgage loans |  |
Schedule of Investments [Line Items] |  |
Gross investment income | 66 | 51
Invested cash and short-term investments |  |
Schedule of Investments [Line Items] |  |
Gross investment income | 47 | 33
Limited partnerships |  |
Schedule of Investments [Line Items] |  |
Limited partnerships | 54 | 57
Tax deferred property exchange income |  |
Schedule of Investments [Line Items] |  |
Gross investment income | 32 | 45
Other investments |  |
Schedule of Investments [Line Items] |  |
Gross investment income | $ 29 | $ 19

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