Quarterly Financial Data - (Details) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended								12 Months Ended
	Jan. 30, 2016	Oct. 31, 2015	Aug. 01, 2015	May. 02, 2015	Jan. 31, 2015	Nov. 01, 2014	Aug. 02, 2014	May. 03, 2014	Jan. 30, 2016	Jan. 31, 2015	Feb. 01, 2014
Quarterly Financial Information Disclosure [Abstract]
Total revenues	$ 250,456	$ 225,467	$ 251,269	$ 283,899	$ 240,113	$ 215,608	$ 246,461	$ 284,732	$ 1,011,091	$ 986,914	$ 920,033
Gross Profit (excluding depreciation)	91,242	85,204	96,786	121,379	89,039	79,515	97,422	120,369
Net income	$ 11,845	$ 8,320	$ 15,594	$ 31,083	$ 9,152	$ 5,692	$ 15,652	$ 30,006	$ 66,842	$ 60,502	$ 54,322
Basic Earnings Per Share	$ 0.42	$ 0.3	$ 0.56	$ 1.11	$ 0.33	$ 0.22	$ 0.56	$ 1.04	$ 2.39	$ 2.15	$ 1.86
Diluted Earnings Per Share	$ 0.42	$ 0.3	$ 0.56	$ 1.11	$ 0.33	$ 0.22	$ 0.56	$ 1.04	$ 2.39	$ 2.15	$ 1.86