Inventories (Tables)

3 Months Ended

Mar. 31, 2020

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories are comprised of the following (in thousands):

	March 31, 2020		December 31, 2019
Raw materials	$	2,176	$	2,134
Work in process		2,905		2,640
Finished goods		905		1,242
Total Inventories, net	$	5,986	$	6,016