Supplemental Financial Information - Depreciation, amortization and impairment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 02, 2022	Oct. 03, 2021	Oct. 02, 2022	Oct. 03, 2021
Finite-Lived Intangible Assets [Line Items]
Depreciation of property, plant and equipment	$ 156	$ 139	$ 447	$ 406
Total - Depreciation, amortization and impairment	321	306	948	952
Internal Use Software
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	3	1	9	5
Other Intangible Assets
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets	$ 162	$ 166	$ 492	541
Other Intangible Assets | Marvell
Finite-Lived Intangible Assets [Line Items]
Amortization of intangible assets				$ 36