CONSOLIDATED STATEMENTS OF OPERATIONS (unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 29, 2017	Jul. 30, 2016	Jul. 29, 2017	Jul. 30, 2016
Income Statement [Abstract]
Net sales	$ 98,280	$ 106,529	$ 204,706	$ 230,959
Cost of goods sold	46,227	51,699	94,714	108,857
Gross profit	52,053	54,830	109,992	122,102
Selling, general and administrative expenses	52,806	56,619	108,455	115,394
Store closing, asset impairment and asset disposal expenses	1,120	442	2,638	1,048
Other charges, net	(171)	875	646	1,544
Operating income (loss)	(1,702)	(3,106)	(1,747)	4,116
Interest expense, net	979	973	1,983	1,625
Income (loss) before income taxes	(2,681)	(4,079)	(3,730)	2,491
Income tax provision (benefit)	93	(1,570)	186	959
Net income (loss)	$ (2,774)	$ (2,509)	$ (3,916)	$ 1,532
Net income (loss) per share— Basic	$ (0.20)	$ (0.18)	$ (0.28)	$ 0.11
Average shares outstanding— Basic	13,793	13,700	13,771	13,692
Net income (loss) per share— Diluted	$ (0.20)	$ (0.18)	$ (0.28)	$ 0.11
Average shares outstanding— Diluted	13,793	13,700	13,771	13,697