Unaudited Condensed Consolidated Statements of Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Net loss	$ 296	$ (7,620)	$ (86)	$ (17,534)
Other comprehensive loss:
Currency translation adjustments, net of $0 tax during the three and six months ended August 1, 2015 and August 2, 2014	(276)	(302)	(288)	(94)
Unrealized loss on marketable securities, net of $0 tax during the three and six months ended August 1, 2015 and August 2, 2014	(60)	(138)	(79)	(92)
Other comprehensive loss	(336)	(440)	(367)	(186)
Comprehensive loss	$ (40)	$ (8,060)	$ (453)	$ (17,720)