Intangible Assets and Goodwill (Details) - USD ($) $ in Millions	3 Months Ended
Jul. 03, 2022	Jan. 02, 2022
Intangible assets with indefinite lives:
Indefinite-Lived Intangible Assets	$ 15,570	$ 16,822
Total intangible assets - net	42,408	46,392
Trademarks
Intangible assets with indefinite lives:
Indefinite-Lived Intangible Assets	6,794	6,985
Purchased In-Process Research And Development
Intangible assets with indefinite lives:
Indefinite-Lived Intangible Assets	8,776	9,837
Patents And Trademarks
Intangible assets with definite lives:
Finite-Lived Intangible Assets, Gross	36,885	38,572
Less accumulated amortization	(20,336)	(20,088)
Finite-Lived Intangible Assets, Net	16,549	18,484
Customer relationships and other intangible assets
Intangible assets with definite lives:
Finite-Lived Intangible Assets, Gross	22,558	23,011
Less accumulated amortization	(12,269)	(11,925)
Finite-Lived Intangible Assets, Net	10,289	$ 11,086
In-process research and development \| bermekimab
Intangible assets with indefinite lives:
Impairment of intangible assets	$ 600

Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

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