Inventories (Tables)

3 Months Ended

Mar. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventories

Inventories are primarily used in the manufacture, maintenance and service of Restaurant/Retail reporting segment products.  The components of inventories, net, consist of the following (in thousands):

	March 31, 2019		December 31, 2018
Finished goods	$	11,312	$	12,472
Work in process	452		67
Component parts	4,522		4,716
Service parts	6,353		5,482
	$	22,639	$	22,737