Inventories (Details) (USD $)	Jun. 30, 2014	Dec. 31, 2013
Summary of composition of inventories
Raw materials	$ 3,452,636	$ 3,262,769
Finished goods	4,800,019	4,407,421
Inventories, gross	8,252,655	7,670,190
Inventory reserves	(302,296)	(302,296)
Inventories, net	$ 7,950,359	$ 7,367,894

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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