INVENTORIES, NET

3 Months Ended

Mar. 31, 2018

Inventory Disclosure [Abstract]

INVENTORIES, NET

INVENTORIES, NET

Inventories, net consisted of the following (in thousands):

	March 31,			December 31,
	2018			2017
Raw materials	$	17,752		$	18,465
Work in process	3,942			4,296
Finished goods	10,166			11,465
Allowance for excess or obsolete inventory	(1,559		)	(1,630		)
Total inventory, net	$	30,301		$	32,596

Inventories are stated at lower of cost (first-in, first-out) or net realizable value.