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PRODUCT WARRANTY COSTS (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Changes in the carrying amount of product warranty accruals    
Balance at beginning of year $ 20,466 $ 21,760
Accruals for warranties 3,049 3,136
Settlements (3,570) (3,253)
Foreign currency translation and other adjustments (78) (156)
Balance at end of year $ 19,867 $ 21,487