Discontinued Operations - Additional Information (Details) - USD ($)	3 Months Ended								6 Months Ended	12 Months Ended
	Jan. 31, 2015	[1]	Nov. 01, 2014	[1]	Aug. 02, 2014	[1]	May. 03, 2014	[1]	Aug. 02, 2014	Jan. 30, 2016	Jan. 31, 2015	[1]	Feb. 01, 2014
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations, net of taxes	$ 167,000		$ (190,000)		$ (956,000)		$ (139,000)				$ (1,118,000)		$ 468,000
Sears | Canada
Income Statement Balance Sheet And Additional Disclosures By Disposal Groups Including Discontinued Operations [Line Items]
Income (loss) from discontinued operations, net of taxes									$ (800,000)	$ 0

[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.