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PRODUCT WARRANTIES (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Movement in Standard Product Warranty Accrual [Roll Forward]    
Beginning balance $ 391 $ 593
Provision for product warranties 261 196
Change in estimate to fulfill prior-year warranty obligations 0 (198)
Product warranty costs incurred (207) (200)
Accrued product warranties $ 445 $ 391