CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Aug. 03, 2019	Aug. 04, 2018	Aug. 03, 2019	Aug. 04, 2018
Income Statement [Abstract]
Net sales	$ 84,901	$ 96,395	$ 179,114	$ 199,622
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Cost of goods sold	$ 41,253	$ 46,530	$ 83,869	$ 94,354
Type of Cost, Good or Service [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Gross profit	$ 43,648	$ 49,865	$ 95,245	$ 105,268
Selling, general and administrative expenses	45,153	50,095	93,643	101,952
Store closing, asset impairment and asset disposal expenses	778	672	1,647	1,641
Other (income) charges, net	(119)	1,923	543	3,073
Operating loss	(2,164)	(2,825)	(588)	(1,398)
Interest expense, net	1,340	1,144	2,755	2,301
Loss before income taxes	(3,504)	(3,969)	(3,343)	(3,699)
Income tax provision	31	56	62	112
Net loss	$ (3,535)	$ (4,025)	$ (3,405)	$ (3,811)
Net loss per share— Basic	$ (0.25)	$ (0.29)	$ (0.25)	$ (0.28)
Average shares outstanding— Basic	13,871	13,823	13,848	13,831
Net loss per share— Diluted	$ (0.25)	$ (0.29)	$ (0.25)	$ (0.28)
Average shares outstanding— Diluted	13,871	13,823	13,848	13,831