CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS - 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]
Revenues	$ 5,603	$ 7,073	$ 10,655	$ 12,475
Operating expenses:
Selling, general and administrative expenses	3,069	3,987	6,924	8,343
Stock-based compensation	515	125	723	425
Business acquisition and integration costs	145		211	307
Restructuring charges		5,615	42	5,615
Gain on sale of assets		(571)		(571)
Depreciation and amortization	254	330	511	931
Total operating expenses	3,983	9,486	8,411	15,050
Operating income (loss)	1,620	(2,413)	2,244	(2,575)
Other income (expense):
Interest expense	(2,251)	(2,360)	(4,496)	(4,097)
Other income (expense), net	60	(3,229)	61	(3,233)
Total other expense, net	(2,191)	(5,589)	(4,435)	(7,330)
Loss before income taxes	(571)	(8,002)	(2,191)	(9,905)
Provision for income taxes	696	1,051	1,334	1,889
Net loss	$ (1,267)	$ (9,053)	$ (3,525)	$ (11,794)
Net loss per share:
Basic loss per share	$ (0.08)	$ (0.65)	$ (0.22)	$ (0.84)
Diluted loss per share	$ (0.08)	$ (0.65)	$ (0.22)	$ (0.84)
Weighted average common shares outstanding:
Basic	16,245	14,030	15,815	14,014
Diluted	16,245	14,030	15,815	14,014