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INVENTORIES (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Inventory, Net [Abstract]      
Raw materials $ 2,201 $ 2,667  
Work-in-progress 2,468 1,867  
Finished goods 461 359  
Total inventories 5,130 4,893  
Inventory write-offs $ 49 $ 530 $ 588