Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (2,722)	$ 33,364	$ 21,331
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax of $(36), $47, and $100	(2,586)	(819)	561
Net change in unrealized gains (losses) on available-for-sale debt securities:
Unrealized gains (losses), net of tax of $(83), $72, and $159	(823)	(343)	273
Reclassification adjustment for losses (gains) included in “Other income (expense), net,” net of tax of $8, $13, and $0	298	(34)	(28)
Net unrealized gains (losses) on available-for-sale debt securities	(525)	(377)	245
Other comprehensive income (loss)	(3,111)	(1,196)	806
Comprehensive income (loss)	$ (5,833)	$ 32,168	$ 22,137