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INVENTORIES (Notes)
 12 Months Ended
Dec. 31, 2022
Inventory Disclosure [Abstract]  
INVENTORIES INVENTORIES
Inventories consisted of the following at December 31, 2022 and 2021 (in thousands):
December 31,
20222021
Raw materials$7,984 $8,519 
Work in process288 304 
Finished goods12,709 11,099 
Total$20,981 $19,922 
At December 31, 2022 and 2021, finished goods inventory included $1.4 million and $1.9 million, respectively, associated with products shipped to customers or deferred labor costs for arrangements where revenue recognition had not yet commenced.