v3.26.1
Financial Instruments - Schedule of Effect of Undesignated Derivative Financial Instruments on Consolidated Financial Statements (Details) - Not Designated as Hedging Instrument - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Derivative Instruments, Gain (Loss) [Line Items]        
Total undesignated $ 77 $ 222 $ 15 $ 159
Foreign exchange contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Total undesignated (1) 82 (36) 120
Translated earnings contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Total undesignated 90 131 74 30
Non-cash pre-tax realized loss 75 68 165 108
Cross currency swap contracts        
Derivative Instruments, Gain (Loss) [Line Items]        
Total undesignated $ (12) $ 9 $ (23) $ 9