v3.26.1
Fair Value Measurements and Financial Instruments - Schedule of Derivative and Nonderivative Instruments Designated as Hedges (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Cross-currency swaps | Net investment hedges        
Derivative Instruments, Gain (Loss)        
Amount of Gain (Loss) Recognized in Other Comprehensive Income on Derivative $ 6 $ (195) $ 45 $ (271)
Gain (Loss) Reclassified from AOCIL into Net Income 1 0 0 (3)
Gain (Loss) Recognized in Net Income on Derivative (Excluded from effectiveness testing) 1 1 2 2
Cross-currency swaps | Fair value hedges        
Derivative Instruments, Gain (Loss)        
Amount of Gain (Loss) Recognized in Other Comprehensive Income on Derivative (3)   (1)  
Gain (Loss) Reclassified from AOCIL into Net Income 0   1  
Gain (Loss) Recognized in Net Income on Derivative (Excluded from effectiveness testing) 0   0  
Interest rate swaps | Cash flow hedges        
Derivative Instruments, Gain (Loss)        
Amount of Gain (Loss) Recognized in Other Comprehensive Income on Derivative 0 (1) 0 (2)
Gain (Loss) Reclassified from AOCIL into Net Income 1 0 1 0
Gain (Loss) Recognized in Net Income on Derivative (Excluded from effectiveness testing) 0 0 0 0
Foreign Exchange Contract | Derivatives not designated as hedge:        
Derivative Instruments, Gain (Loss)        
Foreign currency gain (loss) on foreign currency contracts $ 2 $ (6) $ 5 $ (14)