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Intangible Assets and Goodwill - Goodwill By Segment (Details) $ in Millions	9 Months Ended
	Oct. 01, 2023 USD ($)
Goodwill [Roll Forward]
Goodwill Beginning of Period	$ 36,047
Goodwill, related to acquisitions	0
Goodwill, related to divestitures	0
Currency translation/Other	77
Goodwill End of Period	36,124
INNOVATIVE MEDICINE
Goodwill [Roll Forward]
Goodwill Beginning of Period	10,184
Goodwill, related to acquisitions	0
Goodwill, related to divestitures	0
Currency translation/Other	(35)
Goodwill End of Period	10,149
MedTech
Goodwill [Roll Forward]
Goodwill Beginning of Period	25,863
Goodwill, related to acquisitions	0
Goodwill, related to divestitures	0
Currency translation/Other	112
Goodwill End of Period	$ 25,975

X

- Definition

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

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