v3.26.1
Financial Instruments - Schedule of Effect of Net Investment Hedges (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Foreign exchange contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of Pretax Loss (Gain) Recognized in Other Comprehensive Income $ (9) $ 38 $ (24) $ 65
Foreign exchange contracts | Location, Statement of Income, Balance [Axis]: us-gaap:OtherNonoperatingIncomeExpense        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of Pretax Gain Recognized in Other (income) expense, net for Amounts Excluded from Effectiveness Testing 5 5 10 8
Euro-denominated notes        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of Pretax Loss (Gain) Recognized in Other Comprehensive Income (59) 411 (196) 541
Euro-denominated notes | Location, Statement of Income, Balance [Axis]: us-gaap:OtherNonoperatingIncomeExpense        
Derivative Instruments, Gain (Loss) [Line Items]        
Amount of Pretax Gain Recognized in Other (income) expense, net for Amounts Excluded from Effectiveness Testing $ 0 $ 0 $ 0 $ 0