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INVENTORIES (Notes)
 9 Months Ended
Sep. 30, 2023
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
Inventories consisted of the following (in thousands):
 September 30, 2023December 31, 2022
Raw materials$7,558 $7,984 
Work in process244 288 
Finished goods20,789 12,709 
Total$28,591 $20,981 
As of September 30, 2023 and December 31, 2022, finished goods inventory included $3.2 million and $1.4 million, respectively, associated with products shipped to customers and deferred labor costs for arrangements where revenue recognition had not yet commenced.