Quarterly report pursuant to Section 13 or 15(d)

Note 7 - Property and Equipment, Net (Tables)

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Note 7 - Property and Equipment, Net (Tables)
6 Months Ended
Jun. 30, 2022
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   

Useful Life

                 

Asset Class

 

(Years)

   

June 30, 2022

   

December 31, 2021

 
                         

Operational equipment

    3 - 10     $ 1,469     $ 1,539  

Lab equipment

    5       730       530  

Computer equipment

    3       6       8  

Office furniture and equipment

    3       90       91  

Leasehold improvements

    2.5       80        

Equipment under construction

            2,232       1,328  
              4,607       3,496  

Less: accumulated depreciation

            (1,299 )     (1,129 )
                         

Total property and equipment, net

          $ 3,308     $ 2,367