CONDENSED CONSOLIDATED STATEMENT OF STOCKHOLDERS' EQUITY - USD ($) $ in Millions	Total	Common stock:	Additional paid-in-capital:	Treasury stock at cost:	Retained earnings:	Accumulated other comprehensive income:
Beginning balance at Dec. 31, 2021		$ 2	$ 16,659	$ (43,371)	$ 36,090	$ 398
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock and stock-based awards issued			55
Tax withholdings related to net share settlements of restricted stock units and awards			(98)
Stock-based compensation			248
Common stock repurchased			(188)	(2,730)
Other			7
Net income (loss)	$ (1,872)				(1,872)
Dividends and dividend equivalents declared					(258)
Foreign currency translation adjustment						(119)
Change in unrealized gains (losses) on investments	(68)					(68)
Change in unrealized gains (losses) on derivative instruments						125
Tax benefit (provision) on above items						(13)
Ending balance at Jun. 30, 2022	$ 5,243	2	17,059	(46,101)	33,960	323
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends and dividend equivalents declared per share or restricted stock unit (in usd per share)	$ 0.44
Beginning balance at Mar. 31, 2022		2	16,904	(44,809)	34,615	342
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock and stock-based awards issued			54
Tax withholdings related to net share settlements of restricted stock units and awards			(37)
Stock-based compensation			137
Common stock repurchased				(1,292)
Other			1
Net income (loss)	$ (531)				(531)
Dividends and dividend equivalents declared					(124)
Foreign currency translation adjustment						(85)
Change in unrealized gains (losses) on investments	(17)					(17)
Change in unrealized gains (losses) on derivative instruments						105
Tax benefit (provision) on above items						(22)
Ending balance at Jun. 30, 2022	$ 5,243	2	17,059	(46,101)	33,960	323
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends and dividend equivalents declared per share or restricted stock unit (in usd per share)	$ 0.22
Beginning balance at Dec. 31, 2022	$ 5,153	2	17,279	(46,702)	34,315	259
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock and stock-based awards issued			48
Tax withholdings related to net share settlements of restricted stock units and awards			(88)
Stock-based compensation			282
Common stock repurchased	(500)			(503)
Other			8
Net income (loss)	738				738
Dividends and dividend equivalents declared					(278)
Foreign currency translation adjustment						(36)
Change in unrealized gains (losses) on investments	19					19
Change in unrealized gains (losses) on derivative instruments						(90)
Tax benefit (provision) on above items						15
Ending balance at Jun. 30, 2023	$ 5,268	2	17,529	(47,205)	34,775	167
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends and dividend equivalents declared per share or restricted stock unit (in usd per share)	$ 0.50
Beginning balance at Mar. 31, 2023		2	17,364	(46,954)	34,744	231
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Common stock and stock-based awards issued			48
Tax withholdings related to net share settlements of restricted stock units and awards			(40)
Stock-based compensation			154
Common stock repurchased				(251)
Other			3
Net income (loss)	$ 171				171
Dividends and dividend equivalents declared					(140)
Foreign currency translation adjustment						(37)
Change in unrealized gains (losses) on investments	0
Change in unrealized gains (losses) on derivative instruments						(37)
Tax benefit (provision) on above items						10
Ending balance at Jun. 30, 2023	$ 5,268	$ 2	$ 17,529	$ (47,205)	$ 34,775	$ 167
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Dividends and dividend equivalents declared per share or restricted stock unit (in usd per share)	$ 0.25