v3.26.1
Note 11 - Earnings (Loss) Per Share - Common Stock ("EPS") (Tables)
3 Months Ended
Mar. 31, 2026
Notes Tables  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
  

Three Months ended

 
  

March 31,

 
  

2026

  

2025

 
         

Stock options

  65   186 

Warrants

  661,637   424,092 

Total

  661,702   424,278