Inventories (Tables)

9 Months Ended

Sep. 30, 2012

Inventories [Abstract]

Schedule Of Inventories

	September 30, 2012		December 31, 2011
Raw materials	$	123,610,871	$	129,796,238
Work-in-process		28,422,502		26,367,953
Finished goods		25,086,082		32,589,121
Total Inventory	$	177,119,455	$	188,753,312