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Inventories - Components of Inventories (Detail) - USD ($) $ in Thousands	Aug. 01, 2015	Jan. 31, 2015
Inventory Disclosure [Abstract]
Materials and Supplies	$ 9,962	$ 10,600
Work-In-Process	816	765
Finished Goods	6,900	7,372
Inventory, Gross	17,678	18,737
Inventory Reserve	(3,741)	(3,155)
Total Inventory	$ 13,937	$ 15,582

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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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