Condensed Consolidated Statements of Operations (Unaudited) - (Parenthetical) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2025 |
Jun. 30, 2024 |
Jun. 30, 2025 |
Jun. 30, 2024 |
|
| Income Statement [Abstract] | ||||
| Insurance claims and policyholders benefits, including policyholders' dividends, remeasurement impact | $ 15 | $ 25 | $ 23 | $ 40 |