Other Charges - Schedule of Charges Incurred in Management and Organizational Changes, Proposed Business Combination, Facilities Relocations and Fiscal Year Change (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
Management and Organizational Changes
Non-core brand contract termination	$ 220		$ 545
Severance and related benefits	3	$ 152	121	$ 242
Consulting fees		371	5	1,082
Total management and organizational changes	223	523	671	1,324
Proposed Business Combination
Legal and other professional fees	652		873
Facilities Relocations
Pre-opening rent expense on new distribution facility		796		1,615
Accelerated depreciation and amortization expense		93		233
Other		198		246
Total facilities relocations		1,087		2,094
Fiscal Year Change
Systems modifications		27		27
Total other charges	$ 875	$ 1,637	$ 1,544	$ 3,445