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Description of Business and Summary of Significant Accounting Policies - Schedule of Inventories of Continuing Operations (Detail) (USD $)
In Thousands, unless otherwise specified
Jan. 31, 2015
Feb. 01, 2014
Inventory Disclosure [Abstract]    
Finished goods $ 37,395us-gaap_InventoryFinishedGoods $ 32,946us-gaap_InventoryFinishedGoods
Work in process   98us-gaap_InventoryWorkInProcess
Raw materials 24us-gaap_InventoryRawMaterials 912us-gaap_InventoryRawMaterials
Total inventories, net 37,419us-gaap_InventoryNet 33,956us-gaap_InventoryNet
Net of reserves of: $ 6,471us-gaap_InventoryValuationReserves $ 3,929us-gaap_InventoryValuationReserves