v3.26.3
Equity - Reclassification of significant items out of accumulated other comprehensive income (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Amount Reclassified from AOCI        
Net realized gains (losses) $ 1,625 $ (681) $ 735 $ (4,070)
Policyholder benefits 1,218 2,594 3,312 5,033
Total reclassifications for the period 1,444 137 1,385 (1,188)
Amount Reclassified from AOCI        
Amount Reclassified from AOCI        
Total reclassifications for the period 23 (29) (295) (920)
Unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken | Amount Reclassified from AOCI        
Amount Reclassified from AOCI        
Net realized gains (losses) (4) 0 1 (1)
Total reclassifications for the period (4) 0 1 (1)
Unrealized appreciation (depreciation) of all other investments | Amount Reclassified from AOCI        
Amount Reclassified from AOCI        
Net realized gains (losses) 27 (29) (296) (952)
Total reclassifications for the period 27 (29) (296) (952)
Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts | Amount Reclassified from AOCI        
Amount Reclassified from AOCI        
Policyholder benefits 0 0 0 33
Total reclassifications for the period $ 0 $ 0 $ 0 $ 33