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Note 7 - Earnings (Loss) Per Share (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Years Ended December 31,

 
  

2025

  

2024

 

Net loss attributable to common stockholders

 $(11,712) $(13,426)
         

Basic weighted average common shares outstanding

  26,535   20,614 

Potentially dilutive common shares

      

Diluted weighted average common shares outstanding

  26,535   20,614 
         

Basic weighted average loss per common share

 $(0.44) $(0.65)

Diluted weighted average loss per common share

 $(0.44) $(0.65)
         
         

Potentially dilutive common shares excluded from the calculation of diluted weighted average loss per common share:

        

Stock options

     13 

Common stock purchase warrants

      
      13