Quarterly report [Sections 13 or 15(d)]

Note 6 - Property and Equipment, Net (Tables)

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Note 6 - Property and Equipment, Net (Tables)
6 Months Ended
Jun. 30, 2025
Notes Tables  
Property, Plant and Equipment [Table Text Block]
   

Useful Life

                 

Asset Class

 

(Years)

   

June 30, 2025

   

December 31, 2024

 
                         

Operational equipment

    3 - 10     $ 3,456     $ 3,551  

Lab equipment

    5       1,112       1,128  

Computer equipment

    3       107       107  

Office furniture and equipment

    3       87       87  

Leasehold improvements

    2.5       80       80  

Land

    -             1,141  

Building

    39             3,131  

Equipment under construction

            2,757       9,726  
              7,599       18,951  

Less: accumulated depreciation

            (2,615 )     (2,478 )
                         

Total property and equipment, net

          $ 4,984     $ 16,473