Inventories

3 Months Ended

Mar. 31, 2016

Inventory Disclosure [Abstract]

Inventories

Inventories

The components of inventories consisted of:

	March 31, 2016		December 31, 2015
Finished goods	$	73,191	$	76,836
Work-in-process	80,853		77,061
Raw material and supplies	57,079		54,714
	$	211,123	$	208,611