INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2017

Inventory Disclosure [Abstract]

Schedule of inventory

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

	June 30,			December 31,
	2017			2016
Raw materials	$	12,551		$	10,807
Work in process	4,413			3,820
Finished goods	10,508			7,087
Allowance for excess or obsolete inventory	(1,404		)	(1,319		)
Total inventory, net	$	26,068		$	20,395