Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Jan. 01, 2022	Jan. 02, 2021	Dec. 28, 2019
Numerator:
Net income (loss)	$ 164	$ (226)	$ 385
Series A convertible preferred stock dividends	(43)	(28)	0
Net income (loss) available to common shareholders	$ 121	$ (254)	$ 385
Denominator:
Weighted-average common shares outstanding (in shares)	222	220	218
Dilutive effect of share-based awards (in shares)	3	0	2
Effect of dilutive underlying shares of the Series A Preferred Stock (2)	0	0	0
Weighted-average dilutive shares outstanding (in shares)	225	220	220
Basic	$ 0.55	$ (1.15)	$ 1.77
Diluted	$ 0.54	$ (1.15)	$ 1.75