Selected Quarterly Data - Schedule of Selected Quarterly Data (Detail) - USD ($) $ / shares in Units, $ in Thousands	3 Months Ended												12 Months Ended
	Jan. 30, 2016	Oct. 31, 2015	Aug. 01, 2015	May. 02, 2015	Jan. 31, 2015	[1]	Nov. 01, 2014	[1]	Aug. 02, 2014	[1]	May. 03, 2014	[1]	Jan. 30, 2016		Jan. 31, 2015	[1]	Feb. 01, 2014
Quarterly Financial Information Disclosure [Abstract]
Sales	$ 124,044	$ 99,625	$ 114,147	$ 104,405	$ 119,559		$ 93,640		$ 104,162		$ 96,659		$ 442,221		$ 414,020		$ 386,495
Gross profit	56,853	44,864	53,883	48,239	57,267		40,572		48,237		43,938		203,839		190,014		176,356
Operating income (loss)	(546)	(4,626)	(166)	248	2,221		(5,522)		(2,562)		(2,939)		(5,090)		(8,802)		(13,547)
Income (loss) before taxes	(1,314)	(5,409)	(912)	(513)	1,457		(6,028)		(3,013)		(3,350)		(8,148)		(10,934)		(14,593)
Provision for income taxes	69	63	67	61	70		63		63		47		260	[2]	243	[2]	45,661	[2]
Income (loss) from continuing operations					1,387		(6,091)		(3,076)		(3,397)		(8,408)		(11,177)		(60,254)
Income (loss) from discontinued operations					167		(190)		(956)		(139)				(1,118)		468
Net loss	$ (1,383)	$ (5,472)	$ (979)	$ (574)	$ 1,554		$ (6,281)		$ (4,032)		$ (3,536)		$ (8,408)		$ (12,295)		$ (59,786)
Earnings (loss) per share – basic and diluted	$ (0.03)	$ (0.11)	$ (0.02)	$ (0.01)	$ 0.03		$ (0.13)		$ (0.08)		$ (0.07)		$ (0.17)		$ (0.25)		$ (1.23)

[1] As discussed in Note J, during the fourth quarter of fiscal 2014, the Company completed the wind down of its Sears Canada direct business. Accordingly, the operating results for the first three quarters of fiscal 2014 were restated for discontinued operations.

[2] There was no provision (benefit) recognized on the income (loss) from discontinued operations for fiscal 2014 or fiscal 2013