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Inventory
6 Months Ended
Jun. 30, 2021
Inventory Disclosure [Abstract]  
Inventory
NOTE 6. INVENTORY

Inventories consisted of the following at June 30, 2021 and December 31, 2020 (in thousands):

June 30,December 31,
20212020
Raw materials$5,140 $4,891 
Work in process2,147 1,942 
Finished goods2,285 2,383 
$9,572 $9,216