Condensed Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 1,476	$ 1,646
Other comprehensive income, net of reclassification adjustments and taxes:
Foreign currency translation	(51)	(39)
Cash flow hedges	84	190
Other	0	1
Other comprehensive income, net of reclassification adjustments and taxes	33	152
Comprehensive income	$ 1,509	$ 1,798