CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY - USD ($) shares in Millions, $ in Millions	Total	Common Stock Shares	Treasury Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Income (Loss)	Retained Earnings
Beginning balance (in shares) at Dec. 31, 2022		1,136
Beginning balance at Dec. 31, 2022	$ 20,274		$ (16,079)	$ 18,327	$ (928)	$ 18,954
Increase (Decrease) in Stockholders' Equity
Net income	795					795
Foreign CTA	(20)				(20)
Net investment hedges CTA gains, net	27				27
Tax expense on net investment hedges CTA gains, net	(6)				(6)
Unrealized gains (losses) on cash flow hedges, net	(111)				(111)
Tax expense (benefit) on unrealized gains (loss) on cash flow hedges, net	6				6
Unrealized gains on available-for-sale debt securities, net	175				175
Tax expense on unrealized gains on available-for-sale debt securities, net	(41)				(41)
Common stock and stock-based awards issued and assumed, net of shares withheld for employee taxes (in shares)		5
Common stock and stock-based awards issued and assumed, net of shares withheld for employee taxes	(157)			(157)
Common stock repurchased (in shares)		(19)
Common stock repurchased	(1,443)		(1,443)
Stock-based compensation	359			359
Ending balance (in shares) at Mar. 31, 2023		1,122
Ending balance at Mar. 31, 2023	$ 19,858		(17,522)	18,529	(898)	19,749
Beginning balance (in shares) at Dec. 31, 2023	1,072	1,072
Beginning balance at Dec. 31, 2023	$ 21,051		(21,045)	19,642	(746)	23,200
Increase (Decrease) in Stockholders' Equity
Net income	888					888
Foreign CTA	(143)				(143)
Net investment hedges CTA gains, net	99				99
Tax expense on net investment hedges CTA gains, net	(23)				(23)
Unrealized gains (losses) on cash flow hedges, net	96				96
Tax expense (benefit) on unrealized gains (loss) on cash flow hedges, net	(5)				(5)
Unrealized gains on available-for-sale debt securities, net	83				83
Tax expense on unrealized gains on available-for-sale debt securities, net	(20)				(20)
Common stock and stock-based awards issued and assumed, net of shares withheld for employee taxes (in shares)		6
Common stock and stock-based awards issued and assumed, net of shares withheld for employee taxes	(193)			(193)
Common stock repurchased (in shares)		(25)
Common stock repurchased	(1,511)		(1,511)
Treasury stock reissuance	4		4
Stock-based compensation	$ 376			376
Ending balance (in shares) at Mar. 31, 2024	1,053	1,053
Ending balance at Mar. 31, 2024	$ 20,702		$ (22,552)	$ 19,825	$ (659)	$ 24,088