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Inventory (Tables)
9 Months Ended
Sep. 30, 2022
Inventory Disclosure [Abstract]  
Schedule of Inventory

Inventory consisted of the following (in thousands):

 

 

 

September 30,
2022

 

 

December 31,
2021

 

Raw materials

 

$

1,696

 

 

$

2,727

 

Work in process

 

 

854

 

 

 

405

 

Finished goods

 

 

981

 

 

 

484

 

Total inventory

 

$

3,531

 

 

$

3,616