Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands		12 Months Ended
		Jan. 28, 2017	Jan. 30, 2016	Jan. 31, 2015
Income Statement [Abstract]
Sales		$ 450,283	$ 442,221	$ 414,020
Cost of goods sold including occupancy costs		245,402	238,382	224,006
Gross profit		204,881	203,839	190,014
Expenses:
Selling, general and administrative		173,283	180,570	174,814
Depreciation and amortization		30,621	28,359	24,002
Total expenses		203,904	208,929	198,816
Operating income (loss)		977	(5,090)	(8,802)
Interest expense, net		(3,067)	(3,058)	(2,132)
Loss from continuing operations before provision for income taxes		(2,090)	(8,148)	(10,934)
Provision for income taxes	[1]	166	260	243
Loss from continuing operations		(2,256)	(8,408)	(11,177)
Loss from discontinued operations, net of taxes				(1,118)
Net loss		$ (2,256)	$ (8,408)	$ (12,295)
Net loss per share - basic and diluted:
Loss from continuing operations		$ (0.05)	$ (0.17)	$ (0.23)
Loss from discontinued operations		0.00	0.00	(0.02)
Net loss per share - basic and diluted		$ (0.05)	$ (0.17)	$ (0.25)
Weighted-average number of common shares outstanding:
Basic		49,544	49,089	48,740
Diluted		49,544	49,089	48,740

[1] There was no provision (benefit) recognized on the loss from discontinued operations for fiscal 2014