Basis of Presentation and Summary of Significant Accounting Policies (Details) (USD $)	3 Months Ended		6 Months Ended		12 Months Ended
	Aug. 02, 2014	Aug. 03, 2013	Aug. 02, 2014	Aug. 03, 2013	Feb. 01, 2014
Component of Operating Other Cost and Expense [Abstract]
Number of Stores	1,493		1,493
Operating Cycle			52 or 53 weeks
Fiscal Period			P52W		P52W
Current Quarter Period	P13W	P13W
Current Quarter Year To Date Period			P26W	P26W
Distribution and Outbound Transportation Costs	$ 37,300,000	$ 36,700,000	$ 78,100,000	$ 75,900,000
Advertising Expense	18,900,000	19,600,000	40,800,000	43,000,000
Foreign Currency Transaction Gain (Loss), before Tax	0	(100,000)	(4,700,000)	(300,000)
CANADA
Component of Operating Other Cost and Expense [Abstract]
Foreign Currency Transaction Gain (Loss), before Tax			$ (5,100,000)