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Contingencies (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Movement in Standard Product Warranty Accrual [Roll Forward]    
Beginning balance $ 1,997 $ 1,835
Product warranty adjustments 1,183 1,220
Payments and settlements (2,092) (1,058)
Ending balance $ 1,088 $ 1,997