Inventories

12 Months Ended

Dec. 31, 2016

Inventory Disclosure [Abstract]

Inventories

Inventories

Inventories are stated at the lower of cost or market using the first-in first-out costing method. Inventories as of December 31, 2016 and 2015 include the costs of material, labor, and factory overhead. Inventories consist of the following:

	December 31,
	2016		2015
Raw materials	$	10,606	$	12,833
Work in process	2,185		2,778
Finished goods	7,954		5,978
	$	20,745	$	21,589