Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 6,750	$ (2,028)	$ 9,922	$ (5,872)
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax of $76, $(22), $60, and $(32)	264	(2,186)	650	(2,519)
Net change in unrealized gains (losses) on available-for-sale debt securities:
Unrealized gains (losses), net of tax of $0, $(5), $1, and $(34)	17	(238)	112	(900)
Reclassification adjustment for losses (gains) included in “Other income (expense), net,” net of tax of $0, $(5), $0, and $(15)	12	7	45	13
Net unrealized gains (losses) on available-for-sale debt securities	29	(231)	157	(887)
Total other comprehensive income (loss)	293	(2,417)	807	(3,406)
Comprehensive income (loss)	$ 7,043	$ (4,445)	$ 10,729	$ (9,278)