Other Charges - Schedule of Charges Incurred in Management and Organizational Changes, Proposed Business Combination and Facilities Relocations (Details) - USD ($) $ in Thousands	3 Months Ended
	Apr. 30, 2016	May. 02, 2015
Management and Organizational Changes
Non-core brand contract termination	$ 325
Severance and related benefits	118	$ 90
Consulting fees	5	711
Total management and organizational changes	448	801
Proposed Business Combination
Legal and other professional fees	221
Facilities Relocations
Pre-opening rent expense on distribution facility		819
Accelerated depreciation and amortization expense		140
Other		48
Total facilities relocations		1,007
Total other charges	$ 669	$ 1,808