Leases (Details) (USD $)	12 Months Ended
	Jan. 31, 2015	Feb. 02, 2013
Leases (Details) [Line Items]
Prior Period Reclassification Adjustment		$ 826,000
Number Of Stores Leased Under Operating Leases	309
Operating Leases Rent Expense Minimum Rental Based on Sales Volume	$ 1,100,000
Board of Directors Chairman [Member]
Leases (Details) [Line Items]
Number of Capital Lease Arrangements	3
Minimum [Member]
Leases (Details) [Line Items]
Operating Lease Period	1 year
Maximum [Member]
Leases (Details) [Line Items]
Operating Lease Period	10 years