INVENTORIES (Tables)

9 Months Ended

Sep. 30, 2019

Inventory Disclosure [Abstract]

Schedule of inventory

Inventories consisted of the following:

(In thousands)	September 30, 2019			December 31, 2018
Raw materials	$	6,126		$	4,521
Finished goods and work-in-process	1,550			1,130
Gross inventories	7,676			5,651
Less: reserve for obsolescence	(439		)	(439		)
Net inventories	$	7,237		$	5,212