Consolidated Statements of Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Statement of Comprehensive Income [Abstract]
Net income	$ 5,715	$ 7,598	$ 1,579	$ 14,165
Cumulative translation adjustment	(9)	(20)	1	(10)
Comprehensive income	$ 5,706	$ 7,578	$ 1,580	$ 14,155