Equity - Summary of Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	Oct. 01, 2022	Jan. 01, 2022
Accumulated Other Comprehensive Income (Loss), Net of Tax [Abstract]
Foreign currency translation adjustments	$ (2,225)	$ (1,748)
Net investment hedges gain (loss)	521	67
Cash flow hedges — unrealized net gain (loss)	139	(13)
Postretirement and postemployment benefits:
Net experience gain (loss)	(2)	(1)
Prior service credit (cost)	(26)	(26)
Available-for-sale securities unrealized net gain (loss)	(5)	0
Total accumulated other comprehensive income (loss)	$ (1,598)	$ (1,721)