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INVENTORY
 6 Months Ended
Jun. 30, 2020
Inventory Disclosure [Abstract]  
INVENTORY INVENTORY
Inventory, net of reserves, consisted of the following at June 30, 2020 and December 31, 2019 (in thousands):
June 30, 2020December 31, 2019
Raw materials$3,037  $2,713  
Finished goods3,249  3,369  
Total inventory$6,286  $6,082  
The inventory reserve was $3.6 million and $3.1 million at June 30, 2020 and December 31, 2019, respectively.