Consolidated Statements of Operations - (Parenthetical) - USD ($) $ in Millions |
3 Months Ended | |
|---|---|---|
Mar. 31, 2026 |
Mar. 31, 2025 |
|
| Income Statement [Abstract] | ||
| Insurance claims and policyholders benefits, including policyholders' dividends, remeasurement impact | $ 19 | $ 8 |