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Inventory (Detail) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Schedule of Inventory [Line Items]
Raw Materials	$ 5,828,000	$ 5,685,000
Packaging	748,000	653,000
Non-food Finished Goods	871,000	961,000
Finished Goods	11,247,000	13,857,000
Reserve for Obsolete Inventory	(275,000)	(352,000)
Inventory	$ 18,419,000	$ 20,804,000

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- Definition

Amount before last-in first-out (LIFO) and valuation reserves of (Non-food) merchandise or goods held by the entity that are readily available for sale.

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Amount before last-in first-out (LIFO) and valuation reserves of merchandise or goods held by the entity that are readily available for sale.

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Carrying amount (lower of cost or market) as of the balance sheet date of inventories less all valuation and other allowances. Excludes noncurrent inventory balances (expected to remain on hand past one year or one operating cycle, if longer).

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Gross amount of unprocessed items to be consumed in the manufacturing or production process. Also includes purchased parts that will be used as components of a finished product.

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The amount of the valuation account as of the balance sheet date which reduces the carrying amount of inventory to net realizable value; takes into consideration such factors as market value, excessive quantities based on expected sales, technological obsolescence, and shrinkage. May also provide for estimated product returns or price concessions pertaining to product cost.

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Carrying amount as of the balance sheet date of merchandise inventory held by a retailer, wholesaler, or distributor for future sale; includes packaging and other supplies used to store, transport, or present merchandise inventory.

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