v3.26.1
Financial risk management (Tables)
6 Months Ended
Jun. 30, 2026
Notes and other explanatory information [abstract]  
Summary of financial risk management
            
   Level 1  Level 2  Level 3  Total
   $  $  $  $
             
June 30, 2026                    
Investment in securities   1,395,719            1,395,719 
    1,395,719            1,395,719 
                     
December 31, 2025                    
Investment in securities   4,030,559            4,030,559 
Warrant liability           (1,832,191)   (1,832,191)
    4,030,559        (1,832,191)   2,198,368