Inventories (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Inventories [Abstract]
Raw materials	$ 233,747	$ 95,288
Work in process	1,598,537	308,763
Finished goods	1,349,121	361,007
Inventory, gross	3,181,405	765,058
Reserve for obsolescence	(158,622)	(52,456)
Inventory, net	$ 3,022,784	$ 712,602