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)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	5,518	5,488				5,488			30
Other comprehensive income/(loss), net of tax	330	338					338		(8)
Common stock	(4,629)	(4,629)				(4,629)
Noncontrolling interests	(8)								(8)
Share-based payment transactions (in shares)			43		(12)
Share-based payment transactions	77	77	$ 2	694	$ (516)	(104)
Other	0	0		0		0			0
Ending balance (in shares) at Oct. 01, 2023			9,562
Ending balance at Oct. 01, 2023	97,204	96,934	$ 478	92,496	$ (114,485)	126,411	(7,966)		270
Ending balance (in shares) at Oct. 01, 2023					(3,916)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,561
Beginning balance at Jul. 02, 2023	99,293	99,019	$ 478	92,329	$ (114,482)	128,796	(8,102)		274
Beginning balance (in shares) at Jul. 02, 2023					(3,916)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	(2,376)	(2,382)				(2,382)			6
Other comprehensive income/(loss), net of tax	134	135					135		(2)
Common stock	0	0				0
Noncontrolling interests	(8)								(8)
Share-based payment transactions (in shares)			1		0
Share-based payment transactions	161	161	$ 0	167	$ (4)	(2)
Other	0	0		0		0			0
Ending balance (in shares) at Oct. 01, 2023			9,562
Ending balance at Oct. 01, 2023	97,204	96,934	$ 478	92,496	$ (114,485)	126,411	(7,966)		270
Ending balance (in shares) at Oct. 01, 2023					(3,916)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,562
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)			9,562
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)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	7,644	7,621				7,621			23
Other comprehensive income/(loss), net of tax	(35)	(10)					(10)	[1]	(25)
Common stock	(4,760)	(4,760)				(4,760)
Share-based payment transactions (in shares)			30		(10)
Share-based payment transactions	420	420	$ 2	846	$ (273)	(155)
Other	0			(1)					0
Ending balance (in shares) at Sep. 29, 2024			9,592
Ending balance at Sep. 29, 2024	92,558	92,286	$ 480	93,477	$ (114,760)	121,059	(7,971)		272
Ending balance (in shares) at Sep. 29, 2024					(3,926)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,592
Beginning balance at Jun. 30, 2024	87,975	87,700	$ 480	93,197	$ (114,757)	116,596	(7,816)		275
Beginning balance (in shares) at Jun. 30, 2024					(3,925)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income/(loss)	4,473	4,465				4,465			8
Other comprehensive income/(loss), net of tax	(166)	(155)					(155)		(10)
Common stock	0	0				0
Share-based payment transactions (in shares)			0		0
Share-based payment transactions	276	276	$ 0	281	$ (3)	(2)
Other	0	0		(1)	0	0			0
Ending balance (in shares) at Sep. 29, 2024			9,592
Ending balance at Sep. 29, 2024	$ 92,558	$ 92,286	$ 480	$ 93,477	$ (114,760)	$ 121,059	$ (7,971)		$ 272
Ending balance (in shares) at Sep. 29, 2024					(3,926)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Beginning balance (in shares)			9,592

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