v3.25.2
Total Equity and Other Comprehensive Income (Other Comprehensive Income) (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2025
Jun. 30, 2024
Jun. 30, 2025
Jun. 30, 2024
Pre-tax        
Other comprehensive income (loss), before tax and net of reclassifications into Net income $ 727 $ 784 $ 2,478 $ 351
Tax effect        
Total other comprehensive income (loss) (172) (188) (595) (85)
After-tax        
Other comprehensive income (loss), after tax and net of reclassifications into Net income 555 596 1,883 266
Debt securities        
Pre-tax        
Net unrealized gains (losses) 82 (216) 830 (611)
Less: Net realized gains (losses) reclassified to earnings (181) (691) (362) (907)
Other comprehensive income (loss), before tax and net of reclassifications into Net income 263 475 1,192 296
Tax effect        
Net unrealized gains (losses) (20) 52 (202) 147
Less: Net realized gains (losses) reclassified to earnings 44 166 88 218
Total other comprehensive income (loss) (64) (114) (290) (71)
After-tax        
Net unrealized gains (losses) 62 (164) 628 (464)
Less: Net realized gains (losses) reclassified to earnings (137) (525) (274) (689)
Other comprehensive income (loss), after tax and net of reclassifications into Net income 199 361 902 225
Cash flow hedge derivatives        
Pre-tax        
Net unrealized gains (losses) 299 (75) 930 (701)
Less: Net realized gains (losses) reclassified to earnings (186) (383) (380) (759)
Other comprehensive income (loss), before tax and net of reclassifications into Net income 485 308 1,310 58
Tax effect        
Net unrealized gains (losses) (73) 18 (226) 168
Less: Net realized gains (losses) reclassified to earnings 45 92 92 182
Total other comprehensive income (loss) (118) (74) (318) (14)
After-tax        
Net unrealized gains (losses) 226 (57) 704 (533)
Less: Net realized gains (losses) reclassified to earnings (141) (291) (288) (577)
Other comprehensive income (loss), after tax and net of reclassifications into Net income 367 234 992 44
Pension and other postretirement benefit plan adjustments        
Pre-tax        
Less: Net realized gains (losses) reclassified to earnings (19) 1 (21) (1)
Other comprehensive income (loss), before tax and net of reclassifications into Net income (19) 1 (21) (1)
Tax effect        
Less: Net realized gains (losses) reclassified to earnings 4 0 5 0
Total other comprehensive income (loss) 4 0 5 0
After-tax        
Less: Net realized gains (losses) reclassified to earnings (15) 1 (16) (1)
Other comprehensive income (loss), after tax and net of reclassifications into Net income (15) 1 (16) (1)
Other        
Pre-tax        
Less: Net realized gains (losses) reclassified to earnings (2) 0 (3) (2)
Other comprehensive income (loss), before tax and net of reclassifications into Net income (2) 0 (3) (2)
Tax effect        
Less: Net realized gains (losses) reclassified to earnings 6 0 8 0
Total other comprehensive income (loss) 6 0 8 0
After-tax        
Less: Net realized gains (losses) reclassified to earnings 4 0 5 (2)
Other comprehensive income (loss), after tax and net of reclassifications into Net income $ 4 $ 0 $ 5 $ (2)