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Inventories, Net (Tables)
3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories are used in the manufacture and service of Restaurant/Retail products. The components of inventory, net consist of the following:
(in thousands)March 31, 2021December 31, 2020
Finished goods$14,634 $12,747 
Work in process16 
Component parts6,717 6,105 
Service parts3,937 2,770 
 $25,296 $21,638