Consolidated Statements of Comprehensive Income - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Jan. 01, 2022	Jan. 02, 2021
Statement of Comprehensive Income [Abstract]
Net income	$ 861	$ 746	$ 309
Other comprehensive income, net of tax
Pension and postretirement benefits adjustments, net of reclassifications	283	981	31
Foreign currency translation adjustments, net of reclassifications	(103)	(37)	78
Deferred gains (losses) on hedge contracts, net of reclassifications	(3)	2	(1)
Total other comprehensive income, net of tax	177	946	108
Comprehensive income	$ 1,038	$ 1,692	$ 417