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Inventories (Detail) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Schedule of Inventory [Line Items]
Raw Materials	$ 4,464,000	$ 4,591,000
Packaging	2,554,000	2,204,000
Finished Goods	9,247,000	13,174,000
Inventory	$ 16,265,000	$ 19,969,000

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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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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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