Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Oct. 28, 2017	Oct. 29, 2016	Oct. 28, 2017	Oct. 29, 2016
Income Statement [Abstract]
Net sales	$ 150,212	$ 151,636	$ 455,504	$ 475,695
Cost of sales	92,918	96,205	285,444	298,988
Gross profit	57,294	55,431	170,060	176,707
Operating expense:
Distribution and selling	48,501	49,161	145,918	154,191
General and administrative	6,779	5,690	18,786	17,337
Depreciation and amortization	1,475	1,941	4,791	6,025
Executive and management transition costs	893	568	1,971	4,411
Distribution facility consolidation and technology upgrade costs	0	150	0	530
Total operating expense	57,648	57,510	171,466	182,494
Operating loss	(354)	(2,079)	(1,406)	(5,787)
Other income (expense):
Interest income	6	3	10	7
Interest expense	(1,158)	(1,586)	(3,966)	(4,397)
Loss on debt extinguishment	(221)	0	(1,134)	0
Total other expense, net	(1,373)	(1,583)	(5,090)	(4,390)
Loss before income taxes	(1,727)	(3,662)	(6,496)	(10,177)
Income tax benefit (provision)	624	(205)	206	(615)
Net loss	$ (1,103)	$ (3,867)	$ (6,290)	$ (10,792)
Net loss per common share	$ (0.02)	$ (0.06)	$ (0.10)	$ (0.19)
Net loss per common share — assuming dilution	$ (0.02)	$ (0.06)	$ (0.10)	$ (0.19)
Weighted average number of common shares outstanding:
Basic	65,191,367	60,513,215	63,400,368	58,317,681
Diluted	65,191,367	60,513,215	63,400,368	58,317,681