Nature of Operations and Summary of Significant Accounting Policies (Estimated Useful Life of Land, Buildings and Equipment By Asset Category) (Details)	12 Months Ended
	Feb. 02, 2013
Leasehold improvements [Member]
Land, Buildings and Equipment [Line Items]
Estimated useful life	Shorter of initial lease term or asset life
Minimum [Member] | Buildings and improvements [Member]
Land, Buildings and Equipment [Line Items]
Estimated useful life (in years)	5 years
Minimum [Member] | Store fixtures and equipment [Member]
Land, Buildings and Equipment [Line Items]
Estimated useful life (in years)	3 years
Minimum [Member] | Capitalized software [Member]
Land, Buildings and Equipment [Line Items]
Estimated useful life (in years)	3 years
Maximum [Member] | Buildings and improvements [Member]
Land, Buildings and Equipment [Line Items]
Estimated useful life (in years)	40 years
Maximum [Member] | Store fixtures and equipment [Member]
Land, Buildings and Equipment [Line Items]
Estimated useful life (in years)	15 years
Maximum [Member] | Capitalized software [Member]
Land, Buildings and Equipment [Line Items]
Estimated useful life (in years)	7 years