Inventories (Tables)

6 Months Ended

Jun. 30, 2012

Inventory Disclosure [Abstract]

Schedule of Inventory, Current

Inventories consisted of the following at June 30, 2012 and December 31, 2011:

	As of June 30,		As of December 31,
	2012		2011
Raw materials	$	2,081,229	$	2,411,403
Work in process	33,171		20,812
Finished goods	194,335		36,908
Total	$	2,308,735	$	2,469,123