Inventory (Tables)

6 Months Ended

Jun. 30, 2013

Inventory Disclosure [Abstract]

Inventories

Inventories as of June 30, 2013 and December 31, 2012, consisted of the following:

	June 30,			December 31,
	2013			2012
Raw materials	$	8,988,668		$	9,689,172
Work-in-process		168,103			131,492
Finished goods		4,725,827			3,492,167
Reserve for excess and obsolete inventory		(682,162	)		(2,319,622	)
Total inventory	$	13,200,436		$	10,993,209