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Goodwill (Tables)
12 Months Ended
Dec. 31, 2021
Goodwill and Intangible Assets Disclosure [Abstract]  
Schedule of Changes in Carrying Amount of Goodwill by Segment The changes in the carrying amount of goodwill by segment is shown below:
 ServicesInternationalProducts and SystemsTotal
Balance at December 31, 2019$247,215 $35,195 $— $282,410 
Impairment charges(57,227)(19,862)— (77,089)
Adjustments to preliminary purchase price allocations200 — — 200 
Foreign currency translation(76)563 — 487 
Balance at December 31, 2020$190,112 $15,896 $— $206,008 
Impairment charges— — — — 
Adjustments to preliminary purchase price allocations280 — — 280 
Foreign currency translation264 (1,113)— (849)
Balance at December 31, 2021$190,656 $14,783 $— $205,439