Revenue Disaggregation (Details) - USD ($) $ in Millions		3 Months Ended		6 Months Ended
		Jul. 31, 2021	Aug. 01, 2020	Jul. 31, 2021	Aug. 01, 2020
Disaggregation of Revenue
Revenues		$ 4,211	$ 3,275	$ 8,202	$ 5,382
Store Sales
Disaggregation of Revenue
Revenues	[1]	2,828	1,642	5,212	2,750
Online Sales
Disaggregation of Revenue
Revenues		$ 1,383	$ 1,633	$ 2,990	$ 2,632

[1] Store sales primarily include sales made at our Company-operated stores and franchise sales.