CONDENSED CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ (531)	$ 10,734	$ (1,872)	$ 11,375
Other comprehensive income (loss), net of reclassification adjustments:
Foreign currency translation gains (losses)	(85)	10	(119)	(107)
Unrealized gains (losses) on investments, net	(17)	(1)	(68)	(4)
Tax benefit (expense) on unrealized gains (losses) on investments, net	2	1	15	1
Unrealized gains (losses) on hedging activities, net	105	(4)	125	70
Tax benefit (expense) on unrealized gains (losses) on hedging activities, net	(24)	1	(28)	(16)
Other comprehensive income (loss), net of tax	(19)	7	(75)	(56)
Comprehensive income (loss)	$ (550)	$ 10,741	$ (1,947)	$ 11,319