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Inventories, Net (Details) - USD ($)
$ in Thousands
Dec. 31, 2021
Dec. 31, 2020
Component of inventory use in hospitality product [Abstract]    
Finished goods $ 17,528 $ 12,747
Work in process 688 16
Component parts 14,880 6,105
Service parts 1,982 2,770
Inventories, net 35,078 21,638
Recorded inventory write-downs $ 10,800 $ 12,000