Equity Narrative (Details) - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Equity, Class of Treasury Stock [Line Items]
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	10.6	7.3	14.0
Common stock repurchased	$ 240		$ 220
2020 share repurchase program
Equity, Class of Treasury Stock [Line Items]
Stock repurchase program, authorized amount	$ 1,500
Common stock repurchases (in shares)	4.0
Common stock repurchased	$ 240
2017 Share repurchase program
Equity, Class of Treasury Stock [Line Items]
Common stock repurchases (in shares)			4.0
Common stock repurchased			$ 220