INVENTORIES (Tables)

6 Months Ended

Jun. 30, 2020

Inventory Disclosure [Abstract]

Schedule of inventory

Inventories consisted of the following:

(In thousands)	June 30, 2020			December 31, 2019
Raw materials	$	2,441		$	2,935
Work in process	1,504			1,209
Finished goods	1,997			1,316
Gross inventories	5,942			5,460
Less: provision for obsolescence	(685		)	(392		)
Inventories, net	$	5,257		$	5,068