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Inventory - Schedule of Inventories (Detail) (USD $) In Thousands, unless otherwise specified	May 02, 2015	Jan. 31, 2015
Inventory Disclosure [Abstract]
Finished goods	$ 41,212us-gaap_InventoryFinishedGoods	$ 37,395us-gaap_InventoryFinishedGoods
Raw materials		24us-gaap_InventoryRawMaterials
Total inventories, net	41,212us-gaap_InventoryNet	37,419us-gaap_InventoryNet
Net of reserves of	$ 8,958us-gaap_InventoryValuationReserves	$ 6,471us-gaap_InventoryValuationReserves

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Amount before valuation and LIFO reserves of completed merchandise or goods expected to be sold within one year or operating cycle, if longer.

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