INVENTORIES, NET (Tables)

3 Months Ended

Mar. 31, 2020

Inventory Disclosure [Abstract]

Schedule of inventory

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

	March 31, 2020			December 31, 2019
Raw materials	$	15,868		$	15,320
Work in process	3,595			2,802
Finished goods	10,961			9,786
Allowance for excess or obsolete inventory	(1,368		)	(1,307		)
Total inventory, net	$	29,056		$	26,601