Inventories (Tables)

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories consisted of the following as of December 31, 2019:

In thousands	2019		2018
Equipment and Clearing Service	$	728	$	801
Raw Materials		1,022		568
Work in process		44		47
Finished goods		95		388
Total inventories	$	1,889	$	1,804