Inventories, net (Tables)

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Schedule of components of inventory

The components of inventory, net consist of the following:

	December 31, (in thousands)
	2019		2018
Finished Goods	$	8,320	$	12,472
Work in process	—		67
Component parts	6,768		4,716
Service parts	4,238		5,482
	$	19,326	$	22,737