Consolidated Statements of Total Equity - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-in Capital	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	Noncontrolling Interests
Beginning balance (in shares) at Dec. 31, 2022		238.0
Beginning balance at Dec. 31, 2022	$ 36,330	$ 2	$ 9,084	$ 29,647	$ (2,490)	$ 87
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	5,991			5,987		4
Other comprehensive income (loss)	1,171				1,177	(6)
Noncontrolling interests and other adjustments	14					14
Repurchase and retirement of common stock (in shares)		(5.8)
Repurchase and retirement of common stock	(2,698)		(217)	(2,481)
Dividends and dividend equivalents	(1,404)			(1,404)
Issuance of common stock under employee stock plans, net of related tax benefits (in shares)		0.9
Issuance of common stock under employee stock plans, net of related tax benefits	342		342
Convertible debenture repurchases and conversions	(341)		(341)
Ending balance (in shares) at Dec. 31, 2023		233.1
Ending balance at Dec. 31, 2023	39,405	$ 2	8,868	31,749	(1,313)	99
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	5,971			5,980		(9)
Other comprehensive income (loss)	160				166	(6)
Noncontrolling interests and other adjustments	$ 27					27
Repurchase and retirement of common stock (in shares)	(6.7)	(6.7)
Repurchase and retirement of common stock	$ (2,900)
Repurchase and retirement of common stock, including excise tax	(2,924)		(262)	(2,662)
Dividends and dividend equivalents	(1,518)			(1,518)
Issuance of common stock under employee stock plans, net of related tax benefits (in shares)		1.1
Issuance of common stock under employee stock plans, net of related tax benefits	305		305
Ending balance (in shares) at Dec. 31, 2024		227.5
Ending balance at Dec. 31, 2024	41,426	$ 2	8,911	33,549	(1,147)	111
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	5,661			5,662		(1)
Other comprehensive income (loss)	700				696	4
Noncontrolling interests and other adjustments	$ 88			58		30
Repurchase and retirement of common stock (in shares)	(7.4)	(7.5)
Repurchase and retirement of common stock	$ (2,605)
Repurchase and retirement of common stock, including excise tax	(2,637)		(296)	(2,341)
Dividends and dividend equivalents	(1,535)			(1,535)
Issuance of common stock under employee stock plans, net of related tax benefits (in shares)		0.7
Issuance of common stock under employee stock plans, net of related tax benefits	323		323
Ending balance (in shares) at Dec. 31, 2025		220.7
Ending balance at Dec. 31, 2025	$ 44,026	$ 2	$ 8,938	$ 35,393	$ (451)	$ 144