Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Feb. 01, 2020	Feb. 02, 2019	Feb. 03, 2018
Income Statement [Abstract]
Sales	$ 474,038	$ 473,756	$ 467,976
Cost of goods sold including occupancy costs	269,837	262,467	257,619
Gross profit	204,201	211,289	210,357
Expenses:
Selling, general and administrative	180,663	183,868	193,230
Exit costs associated with London operations	1,737
CEO transition costs	743	2,404
Corporate restructuring charge		1,904
Impairment of assets	889	4,579	4,095
Depreciation and amortization	24,563	28,653	31,073
Total expenses	208,595	221,408	228,398
Operating loss	(4,394)	(10,119)	(18,041)
Interest expense, net	(3,297)	(3,462)	(3,357)
Loss before provision (benefit) for income taxes	(7,691)	(13,581)	(21,398)
Provision (benefit) for income taxes	105	(50)	(2,572)
Net loss	$ (7,796)	$ (13,531)	$ (18,826)
Net loss per share - basic and diluted	$ (0.16)	$ (0.28)	$ (0.39)
Weighted-average number of common shares outstanding:
Basic and diluted	49,992	49,163	48,888