Goodwill and Intangible Assets - Changes in the Carrying Amount of Goodwill by Segment (Details) $ in Millions	9 Months Ended
Sep. 26, 2026 USD ($)
Goodwill [Roll Forward]
Beginning balance	$ 22,179
Impairment losses	(2,510)
Translation adjustments and other	(20)
Ending balance	19,649
North America
Goodwill [Roll Forward]
Beginning balance	20,392
Impairment losses	(1,653)
Translation adjustments and other	(1)
Ending balance	18,738
Europe and Pacific Developed Markets
Goodwill [Roll Forward]
Beginning balance	1,470
Impairment losses	(788)
Translation adjustments and other	(30)
Ending balance	652
Emerging Markets
Goodwill [Roll Forward]
Beginning balance	317
Impairment losses	(69)
Translation adjustments and other	11
Ending balance	$ 259

Amount, after accumulated impairment loss, of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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+ Details