Inventories (Tables)

9 Months Ended

Sep. 30, 2020

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories are comprised of the following (in thousands):

	September 30, 2020		December 31, 2019
Raw materials	$	2,003	$	2,134
Work in process		2,655		2,640
Finished goods		772		1,242
Total Inventories, net	$	5,430	$	6,016