DAC, VOBA, DSI, and DFEL - VOBA (Details) - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2024 |
Dec. 31, 2023 |
Dec. 31, 2022 |
|
| Movement in Present Value of Future Insurance Profits [Roll Forward] | |||
| Amortization | $ (48) | $ (53) | $ (60) |
| Traditional Life | |||
| Movement in Present Value of Future Insurance Profits [Roll Forward] | |||
| Balance as of beginning-of-year | 42 | 50 | |
| Business acquired (sold) through reinsurance | 0 | ||
| Deferrals | 0 | 0 | |
| Amortization | (7) | (8) | |
| Balance as of end-of-year | 35 | 42 | 50 |
| UL and Other | |||
| Movement in Present Value of Future Insurance Profits [Roll Forward] | |||
| Balance as of beginning-of-year | 413 | 465 | |
| Business acquired (sold) through reinsurance | (11) | ||
| Deferrals | 1 | 2 | |
| Amortization | (39) | (43) | |
| Balance as of end-of-year | 375 | 413 | 465 |
| Fixed Annuities | |||
| Movement in Present Value of Future Insurance Profits [Roll Forward] | |||
| Balance as of beginning-of-year | 15 | 17 | |
| Business acquired (sold) through reinsurance | 0 | ||
| Deferrals | 0 | 0 | |
| Amortization | (2) | (2) | |
| Balance as of end-of-year | $ 13 | $ 15 | $ 17 |