v3.26.3
Equity - Schedule of OCI reclassification adjustments (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Other Comprehensive Income (Loss) Reclassification Adjustments        
Other comprehensive income (loss) $ (5,077) $ 1,605 $ (5,792) $ 4,654
Unrealized appreciation (depreciation) of fixed maturity securities on which allowance for credit losses was taken        
Other Comprehensive Income (Loss) Reclassification Adjustments        
Unrealized change arising during period 9 (9) 4 23
Less: Reclassification adjustments included in net income (4) 0 1 (1)
Total other comprehensive income (loss), before income tax expense (benefit) 13 (9) 3 24
Less: Income tax expense (benefit) 3 (2) 1 5
Other comprehensive income (loss) 10 (7) 2 19
Unrealized Appreciation (Depreciation) of All Other Investments        
Other Comprehensive Income (Loss) Reclassification Adjustments        
Unrealized change arising during period (8,328) 2,316 (10,129) 4,931
Less: Reclassification adjustments included in net income 27 (29) (296) (952)
Total other comprehensive income (loss), before income tax expense (benefit) (8,355) 2,345 (9,833) 5,883
Less: Income tax expense (benefit) (1,705) 325 (1,888) 1,117
Other comprehensive income (loss) (6,650) 2,020 (7,945) 4,766
Change in fair value of market risk benefits attributable to changes in our own credit risk        
Other Comprehensive Income (Loss) Reclassification Adjustments        
Unrealized change arising during period 347 (337) 682 (381)
Less: Reclassification adjustments included in net income 0 0 0 0
Total other comprehensive income (loss), before income tax expense (benefit) 347 (337) 682 (381)
Less: Income tax expense (benefit) 75 (73) 147 (83)
Other comprehensive income (loss) 272 (264) 535 (298)
Change in the discount rates used to measure traditional and limited payment long-duration insurance contracts        
Other Comprehensive Income (Loss) Reclassification Adjustments        
Unrealized change arising during period 2,087 (196) 2,668 (53)
Less: Reclassification adjustments included in net income 0 0 0 33
Total other comprehensive income (loss), before income tax expense (benefit) 2,087 (196) 2,668 (86)
Less: Income tax expense (benefit) 452 (42) 579 (19)
Other comprehensive income (loss) 1,635 (154) 2,089 (67)
Cash flow hedges        
Other Comprehensive Income (Loss) Reclassification Adjustments        
Unrealized change arising during period (436) 6 (596) 238
Less: Reclassification adjustments included in net income 0 0 0 0
Total other comprehensive income (loss), before income tax expense (benefit) (436) 6 (596) 238
Less: Income tax expense (benefit) (95) 2 (130) 52
Other comprehensive income (loss) (341) 4 (466) 186
Foreign currency translation adjustments        
Other Comprehensive Income (Loss) Reclassification Adjustments        
Unrealized change arising during period (4) 9 (8) 55
Less: Reclassification adjustments included in net income 0 0 0 0
Total other comprehensive income (loss), before income tax expense (benefit) (4) 9 (8) 55
Less: Income tax expense (benefit) (1) 3 (1) 7
Other comprehensive income (loss) (3) 6 (7) 48
Total        
Other Comprehensive Income (Loss) Reclassification Adjustments        
Unrealized change arising during period (6,325) 1,789 (7,379) 4,813
Less: Reclassification adjustments included in net income 23 (29) (295) (920)
Total other comprehensive income (loss), before income tax expense (benefit) (6,348) 1,818 (7,084) 5,733
Less: Income tax expense (benefit) (1,271) 213 (1,292) 1,079
Other comprehensive income (loss) $ (5,077) $ 1,605 $ (5,792) $ 4,654