v3.26.3
Commitments, Contingencies, And Guarantees (Schedule of Net Investment Hedges, Statements of Financial Performance and Financial Position, Location) (Details) - Designated as Hedging Instrument - Net Investment Hedging - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Financial Instruments Owned and Pledged as Collateral [Line Items]        
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent $ (320) $ 42 $ (312) $ (93)
Debt Designated as net investment hedge [Member]        
Financial Instruments Owned and Pledged as Collateral [Line Items]        
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent (22) (11) (69) (17)
Currency Swap [Member]        
Financial Instruments Owned and Pledged as Collateral [Line Items]        
Gain (loss) recognized in OCI (287) 61 (212) (53)
Interest income reclassified from OCI 11 8 31 23
Other Comprehensive Income (Loss), before Tax, Portion Attributable to Parent $ (298) $ 53 (243) $ (76)
Currency Swap Terminated        
Financial Instruments Owned and Pledged as Collateral [Line Items]        
Gain (loss) recognized in OCI     $ 42