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INVENTORY (Tables)
3 Months Ended
Mar. 31, 2023
Inventory Disclosure [Abstract]  
Schedule of Components of Inventories
Inventories consisted of the following at March 31, 2023 and December 31, 2022 (in thousands):

March 31,December 31,
20232022
Raw materials$1,810 $1,827 
Work in process1,651 2,115 
Finished goods1,809 1,252 
$5,270 $5,194