Schedule of Earnings Per Share (Detail) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended				6 Months Ended
	Jul. 03, 2021	Apr. 03, 2021	Jun. 27, 2020	Mar. 28, 2020	Jul. 03, 2021	Jun. 27, 2020
Numerator:
Net income (loss)	$ 55	$ (24)	$ (92)	$ (132)	$ 31	$ (224)
Series A convertible preferred stock dividends	(9)		(5)		(24)	(5)
Net income (loss) available to common shareholders	$ 46		$ (97)		$ 7	$ (229)
Denominator:
Weighted-average common shares outstanding—basic	222		220		221	219
Effect of dilutive share-based awards	3		0		4	0
Effect of dilutive underlying shares of the Series A convertible preferred stock (2)	0		0		0	0
Weighted-average common shares outstanding—diluted	225		220		225	219
Basic (Note 13)	$ 0.21		$ (0.44)		$ 0.03	$ (1.05)
Diluted (Note 13)	$ 0.20		$ (0.44)		$ 0.03	$ (1.05)