Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 17,127	$ 10,431
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax of $30 and $(66)	1,535	(1,096)
Available-for-sale debt securities:
Change in net unrealized gains (losses), net of tax of $(158) and $(11)	37	536
Less: reclassification adjustment for losses (gains) included in “Other income (expense), net,” net of tax of $0 and $809	(2,454)	1
Net change	(2,417)	537
Other, net of tax of $(1) and $1	2	1
Total other comprehensive income (loss)	(880)	(558)
Comprehensive income	$ 16,247	$ 9,873