Consolidated Statements of Comprehensive Income (Loss) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 30,425	$ (2,722)	$ 33,364
Other comprehensive income (loss):
Foreign currency translation adjustments, net of tax of $47, $100, and $(55)	1,027	(2,586)	(819)
Available-for-sale debt securities:
Change in net unrealized gains (losses), net of tax of $72, $159, and $(110)	366	(823)	(343)
Less: reclassification adjustment for losses (gains) included in “Other income (expense), net,” net of tax of $13, $0, and $(15)	50	298	(34)
Net change	416	(525)	(377)
Other, net of tax of $0, $0, and $(1)	4	0	0
Other comprehensive income (loss)	1,447	(3,111)	(1,196)
Comprehensive income (loss)	$ 31,872	$ (5,833)	$ 32,168