v3.26.1
Total Equity and Other Comprehensive Income (Other Comprehensive Income) (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Pre-tax    
Other comprehensive income (loss), before tax and net of reclassifications into Net income $ (482) $ 1,751
Tax effect    
Total other comprehensive income (loss) 117 (423)
After-tax    
Other comprehensive income (loss), after tax and net of reclassifications into Net income (365) 1,328
Debt securities    
Pre-tax    
Net unrealized gains (losses) (289) 748
Less: Net realized gains (losses) reclassified to earnings (130) (181)
Other comprehensive income (loss), before tax and net of reclassifications into Net income (159) 929
Tax effect    
Net unrealized gains (losses) 71 (182)
Less: Net realized gains (losses) reclassified to earnings 32 44
Total other comprehensive income (loss) 39 (226)
After-tax    
Net unrealized gains (losses) (218) 566
Less: Net realized gains (losses) reclassified to earnings (98) (137)
Other comprehensive income (loss), after tax and net of reclassifications into Net income (120) 703
Cash flow hedge derivatives    
Pre-tax    
Net unrealized gains (losses) (389) 631
Less: Net realized gains (losses) reclassified to earnings (57) (194)
Other comprehensive income (loss), before tax and net of reclassifications into Net income (332) 825
Tax effect    
Net unrealized gains (losses) 95 (153)
Less: Net realized gains (losses) reclassified to earnings 14 47
Total other comprehensive income (loss) 81 (200)
After-tax    
Net unrealized gains (losses) (294) 478
Less: Net realized gains (losses) reclassified to earnings (43) (147)
Other comprehensive income (loss), after tax and net of reclassifications into Net income (251) 625
Pension and other postretirement benefit plan adjustments    
Pre-tax    
Less: Net realized gains (losses) reclassified to earnings 8 (2)
Other comprehensive income (loss), before tax and net of reclassifications into Net income 8 (2)
Tax effect    
Less: Net realized gains (losses) reclassified to earnings (2) 1
Total other comprehensive income (loss) (2) 1
After-tax    
Less: Net realized gains (losses) reclassified to earnings 6 (1)
Other comprehensive income (loss), after tax and net of reclassifications into Net income 6 (1)
Other    
Pre-tax    
Less: Net realized gains (losses) reclassified to earnings 1 (1)
Other comprehensive income (loss), before tax and net of reclassifications into Net income 1 (1)
Tax effect    
Less: Net realized gains (losses) reclassified to earnings (1) 2
Total other comprehensive income (loss) (1) 2
After-tax    
Less: Net realized gains (losses) reclassified to earnings 0 1
Other comprehensive income (loss), after tax and net of reclassifications into Net income $ 0 $ 1