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Inventories
 12 Months Ended
Dec. 31, 2021
Inventory Disclosure [Abstract]  
Inventories

Note 7. Inventories

     

December 31, 2021

  

December 31, 2020

Raw materials

  

$

4,742

  

$

3,279

Finished goods

  

 

1,769

  

 

1,475
   

$

6,511

  

$

4,754