Inventories (Details) (USD $) In Thousands, unless otherwise specified	Sep. 28, 2013	Mar. 31, 2013
Inventory Disclosure [Abstract]
Raw materials	$ 1,307	$ 1,231
Finished goods	68,055	72,278
Inventory, gross	69,362	73,509
Excess and obsolete inventory reserves	(17,652)	(18,040)
Inventories, net	$ 51,710	$ 55,469

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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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Gross amount, as of the balance sheet date, of merchandise, goods, commodities, or supplies held for future sale or to be used in manufacturing, servicing or production process.

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Amount after valuation and LIFO reserves of inventory expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount before valuation and LIFO reserves of raw materials expected to be sold, or consumed within one year or operating cycle, if longer.

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Amount of valuation reserve for inventory.

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