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WARRANTY (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Product Warranty Liability [Line Items]    
Warranty liability at January 1 $ 16,628 $ 15,040
Provision for warranty liabilities 5,071 2,196
Warranty payments made (3,441) (1,869)
Warranty liability at June 30 $ 18,258 $ 15,367