Summary of Significant Accounting Policies (Costs Included as Net Advertising Expenses) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 28, 2023	Jan. 29, 2022	Jan. 30, 2021
Summary of Significant Accounting Policies [Abstract]
Advertising expenses	$ 135	$ 113	$ 69
Digital advertising expense	87	110	89
Cooperative advertising reimbursements	(37)	(29)	(14)
Net advertising expense	$ 185	$ 194	$ 144