Inventories

12 Months Ended

Dec. 31, 2016

Inventory Disclosure [Abstract]

Inventories

Note 5. Inventories

Inventories consist of the following (in thousands):

	December 31,
	2016		2015
Raw materials	$	62,037	$	62,967
Work-in-process		5,289		8,291
Total	$	67,326	$	71,258