CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 04, 2018	Jul. 29, 2017	Aug. 04, 2018	Jul. 29, 2017
Income Statement [Abstract]
Net sales	$ 96,395	$ 98,280	$ 199,622	$ 204,706
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Cost of goods sold	$ 46,530	$ 46,227	$ 94,354	$ 94,714
Type of Cost, Good or Service [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Gross profit	$ 49,865	$ 52,053	$ 105,268	$ 109,992
Selling, general and administrative expenses	50,095	52,806	101,952	108,455
Store closing, asset impairment and asset disposal expenses	672	1,120	1,641	2,638
Other charges, net	1,923	(171)	3,073	646
Operating loss	(2,825)	(1,702)	(1,398)	(1,747)
Interest expense, net	1,144	979	2,301	1,983
Loss before income taxes	(3,969)	(2,681)	(3,699)	(3,730)
Income tax provision	56	93	112	186
Net loss	$ (4,025)	$ (2,774)	$ (3,811)	$ (3,916)
Net loss per share— Basic	$ (0.29)	$ (0.20)	$ (0.28)	$ (0.28)
Average shares outstanding— Basic	13,823	13,793	13,831	13,771
Net loss per share— Diluted	$ (0.29)	$ (0.20)	$ (0.28)	$ (0.28)
Average shares outstanding— Diluted	13,823	13,793	13,831	13,771