Summary of Significant Accounting Policies (Estimated Useful Lives) (Details)	12 Months Ended
	Jan. 30, 2021
Buildings
Property, Plant and Equipment [Line Items]
Estimated useful lives of the assets	50 years
Furniture, Fixtures and Equipment | Maximum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives of the assets	10 years
Furniture, Fixtures and Equipment | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives of the assets	3 years
Software
Property, Plant and Equipment [Line Items]
Estimated useful lives of the assets	5 years
Software | Minimum [Member]
Property, Plant and Equipment [Line Items]
Estimated useful lives of the assets	2 years