Stock Based Compensation (Schedule of Stock Options Exercised) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Feb. 02, 2013		Jan. 28, 2012		Jan. 29, 2011
Stock Based Compensation [Abstract]
Total intrinsic value	$ 2,473	[1]	$ 1,624	[1]	$ 656	[1]
Total cash received	2,219		2,464		578
Associated excess income tax benefits recorded	$ 465		$ 399		$ 220

[1] Defined as the difference between the market value at exercise and the grant price of stock options exercised.