Fair Value Measurements and Financial Instruments - Schedule of Gain (Loss) Included in OCI (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Cash flow hedges [Abstract]
Gain (loss) recognized in OCI	$ (28)	$ 18	$ 113	$ 22
Foreign Currency Contracts
Cash flow hedges [Abstract]
Gain (loss) recognized in OCI	11	8	24	12
Net investment hedges [Abstract]
Gain (loss) on instruments	12	19	15	23
Gain (loss) on hedged items	(12)	(19)	(15)	(23)
Forward-starting interest rate swaps
Cash flow hedges [Abstract]
Gain (loss) recognized in OCI	(39)	12	85	10
Commodity Contracts
Cash flow hedges [Abstract]
Gain (loss) recognized in OCI	0	(2)	4	0
Foreign Currency Debt
Net investment hedges [Abstract]
Gain (loss) on instruments	276	112	636	261
Gain (loss) on hedged items	$ (276)	$ (112)	$ (636)	$ (261)