Inventories (Detail) (USD $)	Sep. 30, 2013	Dec. 31, 2012
Inventory [Line Items]
Finished goods	$ 9,254
Work in process	960,948
Raw materials	115,317
Less: Reserve on raw materials	(982)
Inventories, net	$ 1,084,537	$ 0

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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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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Gross amount of unprocessed materials to be used in manufacturing or production process and supplies that will be consumed.

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Amount of valuation reserve for inventory.

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Amount before valuation and LIFO reserves of merchandise or goods in the production process expected to be completed within one year or operating cycle, if longer.

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