Condensed Consolidated Statements of Comprehensive Income (Loss) (Parenthetical) - USD ($) |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Statement of Comprehensive Income [Abstract] | ||
| Change in net unrealized gains (losses) on securities not impaired, tax expense (benefit) | $ 2,000,000 | $ 40,000,000 |
| Change in unrealized gains (losses) on securities for which an allowance for credit losses has been recorded, tax expense (benefit) | 0 | 0 |
| Change in current discount rate related to reserve for future policy benefits, net of tax expense (benefit) | 16,000,000 | (16,000,000) |
| Change in non-performance risk on market risk benefits, net of tax expense (benefit) | $ 72,000,000 | $ 71,000,000 |