Quarterly Financial Information (Unaudited) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended																12 Months Ended
	Feb. 01, 2014		Nov. 02, 2013		Aug. 03, 2013		May 04, 2013		Feb. 02, 2013		Oct. 27, 2012		Jul. 28, 2012		Apr. 28, 2012		Feb. 01, 2014		Feb. 02, 2013		Jan. 28, 2012
Quarterly Financial Information Disclosure [Abstract]
Net sales	$ 356,114		$ 247,468		$ 232,529		$ 196,055		$ 354,765		$ 232,851		$ 260,343		$ 201,354		$ 1,032,166	[1]	$ 1,049,313	[1]	$ 979,852	[1]
Gross Profit	197,930		142,108		137,364		119,186		198,469		132,646		152,886		127,761		596,588		611,762		608,275
Operating Income	44,387		21,558		23,128		12,953		45,748		21,168		37,116		24,408		102,026	[2]	128,440	[2]	159,407	[2]
Net income	$ 27,373		$ 13,616		$ 14,249		$ 8,088		$ 28,401		$ 13,305		$ 23,158		$ 14,832		$ 63,326		$ 79,696		$ 97,491
Diluted Income per Common Share	$ 0.98	[3]	$ 0.49	[3]	$ 0.51	[3]	$ 0.29	[3]	$ 1.01	[3]	$ 0.47	[3]	$ 0.83	[3]	$ 0.53	[3]	$ 2.26	[3]	$ 2.84		$ 3.49

[1] Stores net sales represent all Full-line Store sales. Direct Marketing net sales represent call center and Internet sales. Net sales from segments below the GAAP quantitative thresholds are attributable primarily to our two other operating segments. Those segments are Factory stores and Franchise stores. These segments have never met any of the quantitative thresholds for determining reportable segments and are included in “Corporate and Other.”

[2] Operating income (loss) for the Stores and Direct Marketing segments represents profit before allocations of overhead from the corporate office and the distribution centers, interest and income taxes (“four wall” contribution). Total Company shipping costs to customers of approximately $17.9 million, $20.8 million and $21.7 million for fiscal years 2011, 2012 and 2013, respectively, were recorded to “Sales and marketing, including occupancy costs” in the Consolidated Statements of Income. Operating income (loss) for “Corporate and Other” consists primarily of costs included in general and administrative costs and operating income or loss related to the Factory stores and the Franchise stores operating segments. Total operating income represents profit before interest and income taxes.

[3] Per common share amounts for the quarters and the full year have been calculated separately. Accordingly, quarterly amounts may not add to the full year amount because of the effects of rounding.