Inventories (Tables)

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories are comprised of the following:

	March 31, 2016		December 31, 2015
Raw materials	$	39,766	$	50,204
Work in process		33,807		30,604
Finished goods		46,546		39,028
Inventories	$	120,119	$	119,836