Net Income (Loss) Per Share - Computation of Basic and Diluted Net Income (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Aug. 01, 2020	Aug. 03, 2019	Aug. 01, 2020	Aug. 03, 2019
Earnings Per Share [Abstract]
Numerator—Net income (loss)	$ 47	$ 241	$ (494)	$ 303
Denominator—Weighted-average shares: Basic	154	159	154	160
Dilutive impact	1			1
Weighted average shares, Diluted	155	159	154	161
Basic	$ 0.31	$ 1.52	$ (3.21)	$ 1.90
Diluted	$ 0.30	$ 1.51	$ (3.21)	$ 1.89