Inventories (Tables)

3 Months Ended

Mar. 31, 2017

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories consist of the following (in thousands):

	March 31, 2017		December 31, 2016
Finished goods	$	72,642	$	68,701
Raw materials	61,570		56,270
Work in process	10,546		10,673
Inventories, net	$	144,758	$	135,644