Financial Instruments - Gains (losses) on Derivative Instruments (Details) - Foreign exchange contracts - forwards - Cash Flow Hedges - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Summary of Derivative Instruments Gains (Losses) [Abstract]
Derivative loss recognized in OCI (effective portion)	$ (23)	$ (2)	$ (38)	$ (12)
Cost of Sales
Summary of Derivative Instruments Gains (Losses) [Abstract]
Derivative loss reclassified from AOCL to income - Cost of sales (effective portion)	$ (4)	$ (2)	$ (6)	$ (3)