XML 51 R41.htm IDEA: XBRL DOCUMENT v3.22.2.2
Inventories (Details) - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Inventory Disclosure [Abstract]    
Finished goods $ 31,732 $ 21,527
Parts and materials 20,416 20,965
Work in progress 2,647 2,951
Total inventories $ 54,795 $ 45,443