INVENTORIES (Tables)

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Schedule of inventory

Inventories consisted of the following:

(In thousands)	September 30, 2020		December 31, 2019
Raw materials	$	2,487	$	2,935
Work in process	1,522		1,209
Finished goods	1,944		1,316
Gross inventories	5,953		5,460
Less: provision for obsolescence	(537)		(392)
Inventories, net	$	5,416	$	5,068