Inventories (Tables)

6 Months Ended

Jun. 30, 2014

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following at the respective balance sheet dates:

	June 30, 2014		December 31, 2013
Raw materials	$	78,340,632	$	75,081,810
Work-in-process	22,673,765		21,409,976
Finished goods	24,197,477		23,582,378
Total Inventory	$	125,211,874	$	120,074,164