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Inventory
 6 Months Ended
Jun. 30, 2022
Inventory Disclosure [Abstract]  
Inventory Inventory
Inventory consisted of the following (in thousands):
June 30,
2022		December 31,
2021
Finished goods$12,492 $11,011 
Work in process929 813 
Raw materials5,801 4,869 
Inventory$19,222 $16,693 
For the six months ended June 30, 2022, and 2021, the Company had adjustments to the provision for inventory write downs of $928 and $2,455 (including the write-down of Avive inventory of $1,251), respectively.