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Inventory (Tables)
6 Months Ended
Jun. 30, 2021
Inventory Disclosure [Abstract]  
Schedule of Inventory, Current
Inventory consists of the following (in thousands):
June 30,
2021
December 31,
2020
Finished goods$5,387 $2,856 
Raw materials1,203 687 
Total inventory$6,590 $3,543