Policyholder Contract Deposits and Other Policyholder Funds - Unearned revenue liability (Details) - USD ($) $ in Millions |
3 Months Ended | ||
|---|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
Dec. 31, 2025 |
|
| Other Policyholder Funds Rollforward [Roll Forward] | |||
| Balance, beginning of year | $ 1,969 | $ 1,906 | |
| Revenue deferred | 42 | 42 | |
| Amortization | (30) | (30) | |
| Balance, end of period | 1,981 | 1,918 | |
| Other reconciling items | 992 | 971 | |
| Other policyholder funds | 2,973 | 2,889 | $ 2,959 |
| Life Insurance | |||
| Other Policyholder Funds Rollforward [Roll Forward] | |||
| Balance, beginning of year | 1,876 | 1,821 | |
| Revenue deferred | 42 | 41 | |
| Amortization | (28) | (28) | |
| Balance, end of period | 1,890 | 1,834 | |
| Institutional Markets | |||
| Other Policyholder Funds Rollforward [Roll Forward] | |||
| Balance, beginning of year | 17 | 1 | |
| Revenue deferred | 0 | 1 | |
| Amortization | 0 | 0 | |
| Balance, end of period | 17 | 2 | |
| Corporate & Other | |||
| Other Policyholder Funds Rollforward [Roll Forward] | |||
| Balance, beginning of year | 76 | 84 | |
| Revenue deferred | 0 | 0 | |
| Amortization | (2) | (2) | |
| Balance, end of period | $ 74 | $ 82 | |