Inventories

9 Months Ended

Sep. 30, 2016

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories were comprised of the following as of September 30, 2016 and December 31, 2015:

	September 30, 2016		December 31, 2015
Finished goods	$	41,245	$	43,031
Work in process	36,669		32,863
Raw materials and supplies	83,098		73,751
	$	161,012	$	149,645