Commitments and Contingencies (Details) (USD $)	12 Months Ended				12 Months Ended	1 Months Ended		12 Months Ended
	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011	Feb. 02, 2013 Current and former employees United States District Court for the Northern District of Alabama, Middle Division	Feb. 02, 2013 EEOC	Aug. 31, 2011 EEOC Former male employee	Aug. 31, 2011 EEOC Class of unidentified males	Feb. 02, 2013 EEOC Class of unidentified males
Commitments and Contingencies
Initial term	5 years
Future minimum rent payments under operating leases
2013	$ 38,183,000
2014	32,641,000
2015	24,417,000
2016	15,016,000
2017	6,591,000
Thereafter	4,947,000
Total future minimum lease payments	121,795,000
Rent expense	41,700,000	39,800,000	33,700,000
Rent expense as a percentage of net sales	700,000	900,000	1,300,000
Commitments and Contingencies
Amount of recovery or settlement sought in regulatory matter						200,000	3,800,000
Amount of settlement proposed by the Company					2,500,000			1,000,000
Accrual for costs				$ 0