v3.25.4
Note 13 - Fair Value Measurements (Tables)
12 Months Ended
Dec. 31, 2025
Notes Tables  
Fair Value, Assets Measured on Recurring Basis [Table Text Block]
  

December 31,

 
  

2025

  

2024

 
         

Number of shares owned

  32,282   2,421,180 

Quoted market price

 $5.14173  $0.06256 

Share value

 $165,985  $151,475 

Estimated cost to sell shares

  (20,000)  (20,000)

Fair Value

 $145,985  $131,475