CONDENSED CONSOLIDATED STATEMENTS OF EQUITY (UNAUDITED) - USD ($) shares in Millions, $ in Millions	Total	Shareholders' Equity [Member]	Common Stock [Member]	Add'l Paid-in Capital [Member]	Treasury Stock [Member]	Retained Earnings [Member]	Accum. Other Comp. Loss [Member]		Noncontrolling Interests [Member]
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,519
Beginning balance at Dec. 31, 2022	$ 95,916	$ 95,661	$ 476	$ 91,802	$ (113,969)	$ 125,656	$ (8,304)		$ 256
Beginning balance (in shares) at Dec. 31, 2022					(3,903)
Ending balance (in shares) at Apr. 02, 2023			9,560
Ending balance at Apr. 02, 2023	101,236	100,970	$ 478	92,153	$ (114,473)	131,101	(8,289)		266
Ending balance (in shares) at Apr. 02, 2023					(3,915)
Beginning balance at Dec. 31, 2022	95,916	95,661	$ 476	91,802	$ (113,969)	125,656	(8,304)		256
Beginning balance (in shares) at Dec. 31, 2022					(3,903)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	7,894	7,870				7,870			24
Other comprehensive income/(loss), net of tax	196	202					202		(6)
Common stock	(4,630)	(4,630)				(4,630)
Share-based payment transactions (in shares)			42		(12)
Share-based payment transactions	(85)	(85)	$ 2	527	$ (512)	(101)
Other	0	0		0		0			0
Ending balance (in shares) at Jul. 02, 2023			9,561
Ending balance at Jul. 02, 2023	99,293	99,019	$ 478	92,329	$ (114,482)	128,796	(8,102)		274
Ending balance (in shares) at Jul. 02, 2023					(3,916)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,560
Beginning balance at Apr. 02, 2023	101,236	100,970	$ 478	92,153	$ (114,473)	131,101	(8,289)		266
Beginning balance (in shares) at Apr. 02, 2023					(3,915)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	2,338	2,327				2,327			11
Other comprehensive income/(loss), net of tax	184	187					187		(3)
Common stock	(4,630)	(4,630)				(4,630)
Share-based payment transactions (in shares)			1		0
Share-based payment transactions	164	164	$ 0	176	$ (8)	(4)
Other	0	0		0		0			0
Ending balance (in shares) at Jul. 02, 2023			9,561
Ending balance at Jul. 02, 2023	99,293	99,019	$ 478	92,329	$ (114,482)	128,796	(8,102)		274
Ending balance (in shares) at Jul. 02, 2023					(3,916)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,561
Beginning balance (in shares)			9,562
Beginning balance at Dec. 31, 2023	89,288	89,014	$ 478	92,631	$ (114,487)	118,353	(7,961)		274
Beginning balance (in shares) at Dec. 31, 2023					(3,916)
Ending balance (in shares) at Mar. 31, 2024			9,592
Ending balance at Mar. 31, 2024	92,558	92,282	$ 480	92,997	$ (114,755)	121,318	(7,758)		276
Ending balance (in shares) at Mar. 31, 2024					(3,925)
Beginning balance at Dec. 31, 2023	89,288	89,014	$ 478	92,631	$ (114,487)	118,353	(7,961)		274
Beginning balance (in shares) at Dec. 31, 2023					(3,916)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	3,171	3,156				3,156			15
Other comprehensive income/(loss), net of tax	131	145					145	[1]	(14)
Common stock	(4,760)	(4,760)				(4,760)
Share-based payment transactions (in shares)			30		(10)
Share-based payment transactions	144	144	$ 1	566	$ (270)	(153)
Other	0								0
Ending balance (in shares) at Jun. 30, 2024			9,592
Ending balance at Jun. 30, 2024	87,975	87,700	$ 480	93,197	$ (114,757)	116,596	(7,816)		275
Ending balance (in shares) at Jun. 30, 2024					(3,925)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,592
Beginning balance at Mar. 31, 2024	92,558	92,282	$ 480	92,997	$ (114,755)	121,318	(7,758)		276
Beginning balance (in shares) at Mar. 31, 2024					(3,925)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	48	41				41			7
Other comprehensive income/(loss), net of tax	(67)	(58)					(58)		(9)
Common stock	(4,760)	(4,760)				(4,760)
Share-based payment transactions (in shares)			0		0
Share-based payment transactions	196	196	$ 0	200	$ (2)	(2)
Other	0	0				0			0
Ending balance (in shares) at Jun. 30, 2024			9,592
Ending balance at Jun. 30, 2024	$ 87,975	$ 87,700	$ 480	$ 93,197	$ (114,757)	$ 116,596	$ (7,816)		$ 275
Ending balance (in shares) at Jun. 30, 2024					(3,925)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,592

[1] Foreign currency translation adjustments include net gains related to the impact of our net investment hedging program and net losses related to our equity-method investment in Haleon (see Note 2B).