Condensed Consolidated Statements of Comprehensive Income (Loss) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	May 03, 2014	May 04, 2013
Statement Of Income And Comprehensive Income [Abstract]
Net income (loss)	$ 1,795	$ (161)
Foreign currency translation adjustment-net of tax	64	(31)
Total comprehensive income (loss)	$ 1,859	$ (192)