Inventories (Tables)

9 Months Ended

Sep. 30, 2014

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories are comprised of the following:

	September 30,		December 31,
	2014		2013
Raw materials	$	35,551	$	15,448
Work in process		19,968		9,672
Finished goods		31,402		29,410
	$	86,921	$	54,530