Consolidated Statements of Stockholders' Equity - USD ($) $ in Millions	Total	Common Stock	Paid-in Capital	Retained Earnings	Treasury Common Stock	AOCI
Balance, beginning balance at Dec. 31, 2021		$ 1,741	$ 2,630	$ 45,919	$ (36,800)	$ (157)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	$ 8,749			8,749
Dividends declared and paid				(4,297)
Common stock issued for stock-based awards			35		206
Stock repurchases					(3,620)
Stock compensation			289
Other comprehensive income (loss), net of taxes	(97)					(97)
Dividend equivalents on RSUs				(18)
Other			(3)		0
Balance, ending balance at Dec. 31, 2022		1,741	2,951	50,353	(40,214)	(254)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	6,510			6,510
Dividends declared and paid				(4,557)
Common stock issued for stock-based awards			50		213
Stock repurchases					(283)
Stock compensation			362
Other comprehensive income (loss), net of taxes	49					49
Dividend equivalents on RSUs				(23)
Other			(1)
Balance, ending balance at Dec. 31, 2023	16,897	1,741	3,362	52,283	(40,284)	(205)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income	4,799			4,799
Dividends declared and paid				(4,795)
Common stock issued for stock-based awards			188		329
Stock repurchases					(940)
Stock compensation			387
Other comprehensive income (loss), net of taxes	65					65
Dividend equivalents on RSUs				(25)
Other			(2)
Balance, ending balance at Dec. 31, 2024	$ 16,903	$ 1,741	$ 3,935	$ 52,262	$ (40,895)	$ (140)