Supplemental Financial Information - Financial income and expense (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Oct. 02, 2022	Oct. 03, 2021	Oct. 02, 2022	Oct. 03, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Interest income	$ 21	$ 1	$ 29	$ 3
Interest expense	(109)	(96)	(319)	(273)
Total interest expense, net	(88)	(95)	(290)	(270)
Foreign exchange rate results	(1)	3	2	3
Miscellaneous financing costs/income and other, net	(9)	(1)	(25)	(13)
Total other financial income/ (expense)	(10)	2	(41)	(10)
Total - Financial income and expenses	(98)	(93)	(331)	(280)
(Gain) loss on extinguishment of debt	$ 0	$ 0	$ (18)	$ 0