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Warranties (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Movement in Standard and Extended Product Warranty Accrual, Increase (Decrease) [Roll Forward]    
Beginning balance $ 128 $ 141
Warranty provisions 5 12
Warranty claims (2) (7)
Adjustments to preexisting warranties (4) (13)
Currency (2) (3)
Ending balance $ 125 $ 130
Minimum [Member]    
Product Warranty Liability [Line Items]    
Product Warranty Period 2 years  
Maximum [Member]    
Product Warranty Liability [Line Items]    
Product Warranty Period 3 years