Nature Of Operations And Summary Of Significant Accounting Policies (COVID-19 Related Asset Impairment Charges) (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 28, 2023	Jan. 30, 2021
Land, Property and Equipment [Line Items]
Long-lived asset impairment		$ 96
Operating lease ROU asset impairment		41
Total asset impairment		$ 137
Other facilities [Member]
Land, Property and Equipment [Line Items]
Long-lived asset impairment	$ 58
Operating lease ROU asset impairment	12
Total asset impairment	70
Trunk Club [Member]
Land, Property and Equipment [Line Items]
Long-lived asset impairment	10
Operating lease ROU asset impairment	0
Total asset impairment	$ 10