Summary of Significant Accounting Policies (Costs Included as Net Advertising Expenses) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 29, 2022	Jan. 30, 2021	Feb. 01, 2020
Summary of Significant Accounting Policies [Abstract]
Advertising expenses	$ 113	$ 69	$ 91
Digital advertising expense	110	89	95
Cooperative advertising reimbursements	(29)	(14)	(20)
Net advertising expense	$ 194	$ 144	$ 166