Leases and Other Commitments Supplemental Operating Leases Information Table (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Leases [Abstract]
Operating lease, payments	$ 138	$ 141	$ 134
Right-of-use asset obtained in exchange for operating lease liability, new leases	60	144	164
Right-of-use asset obtained in exchange for operating lease liability, modified leases	$ 53	$ 84	$ 44
Operating lease, weighted average remaining lease term	8 years	8 years
Operating lease, weighted average discount rate, percent	2.70%	2.60%