v3.26.1
Derivative Assets And Liabilities - Gross FV and Netting Offset (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Derivatives, Fair Value [Line Items]    
Total gross derivatives, assets $ 920 $ 618
Total gross derivatives, liabilities (1,332) (454)
Counterparty netting (119) (50)
Counterparty netting (744) (384)
Counterparty netting 119 50
Counterparty netting 744 384
Total net derivatives, assets 57 184
Total net derivatives, liabilities (469) (20)
OTC contracts    
Derivatives, Fair Value [Line Items]    
Total gross derivatives, assets 139 102
Total gross derivatives, liabilities (157) (60)
Broker cleared derivative contracts    
Derivatives, Fair Value [Line Items]    
Total gross derivatives, assets 781 516
Total gross derivatives, liabilities $ (1,175) $ (394)