Inventories - Summary of Inventories (Detail) (USD $)	Dec. 31, 2014	Dec. 31, 2013
Inventory, Net [Abstract]
Raw materials	$ 183,398us-gaap_InventoryRawMaterials	$ 183,398us-gaap_InventoryRawMaterials
Finished goods	0us-gaap_InventoryFinishedGoods	0us-gaap_InventoryFinishedGoods
Inventories, gross	183,398us-gaap_InventoryGross	183,398us-gaap_InventoryGross
Less provision for obsolete inventory	(183,398)us-gaap_InventoryValuationReserves	(23,567)us-gaap_InventoryValuationReserves
Inventories, net		$ 159,831us-gaap_InventoryNet

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.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

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-Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Section S99

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Amount of valuation reserve for inventory.

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Reference 1: http://www.xbrl.org/2003/role/presentationRef

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-Name Accounting Standards Codification

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