v3.26.1
SHARE CAPITAL AND RESERVES - Options outstanding and exercisable (Details)
12 Months Ended
Dec. 31, 2025
Options
$ / shares
shares
Dec. 31, 2024
Options
$ / shares
Dec. 31, 2023
Options
$ / shares
SHARE CAPITAL AND RESERVES      
Stock options outstanding, number outstanding | Options 7,631,500 10,556,750 12,279,125
Stock options outstanding, weighted average exercise price $ 2.85 $ 4.5 $ 3.97
Stock options exercisable, number outstanding | Options 4,818,723 10,393,250  
Stock options exercisable, weighted average exercise price $ 3.29 $ 4.48  
Share purchase options      
SHARE CAPITAL AND RESERVES      
Shares reserved for future issuance (in shares) | shares 7,631,500    
Number of common shares available (in shares) | shares 26,601,466    
Exercise price range, $1.00 to $1.67      
SHARE CAPITAL AND RESERVES      
Stock options outstanding, number outstanding | Options 5,388,139    
Stock options outstanding, weighted average remaining contractual life (days) 1335 days    
Stock options outstanding, weighted average exercise price $ 1.53    
Stock options exercisable, number outstanding | Options 1,375,000    
Stock options exercisable, weighted average remaining contractual life (days) 198 days    
Stock options exercisable, weighted average exercise price $ 1.39    
Exercise price range, $1.00 to $1.67 | Minimum      
SHARE CAPITAL AND RESERVES      
Range of Exercise Prices 1    
Exercise price range, $1.00 to $1.67 | Maximum      
SHARE CAPITAL AND RESERVES      
Range of Exercise Prices $ 1.67    
Exercise price range, $2.40 - $4.59      
SHARE CAPITAL AND RESERVES      
Stock options outstanding, number outstanding | Options 1,424,861    
Stock options outstanding, weighted average remaining contractual life (days) 1206 days    
Stock options outstanding, weighted average exercise price $ 0.57    
Stock options exercisable, number outstanding | Options 7,942,750    
Stock options exercisable, weighted average remaining contractual life (days) 1083 days    
Stock options exercisable, weighted average exercise price $ 4.59    
Exercise price range, $2.40 - $4.59 | Minimum      
SHARE CAPITAL AND RESERVES      
Range of Exercise Prices 2.4    
Exercise price range, $2.40 - $4.59 | Maximum      
SHARE CAPITAL AND RESERVES      
Range of Exercise Prices $ 4.59    
Exercise price range, $5.00 - $6.79      
SHARE CAPITAL AND RESERVES      
Stock options outstanding, number outstanding | Options 678,500    
Stock options outstanding, weighted average remaining contractual life (days) 514 days    
Stock options outstanding, weighted average exercise price $ 0.52    
Exercise price range, $5.00 - $6.79 | Minimum      
SHARE CAPITAL AND RESERVES      
Range of Exercise Prices 5    
Exercise price range, $5.00 - $6.79 | Maximum      
SHARE CAPITAL AND RESERVES      
Range of Exercise Prices $ 6.79    
Exercise price range, $8.04 - $8.98      
SHARE CAPITAL AND RESERVES      
Stock options outstanding, number outstanding | Options 140,000    
Stock options outstanding, weighted average remaining contractual life (days) 317 days    
Stock options outstanding, weighted average exercise price $ 0.16    
Stock options exercisable, number outstanding | Options 1,239,000    
Stock options exercisable, weighted average remaining contractual life (days) 606 days    
Stock options exercisable, weighted average exercise price $ 7.31    
Exercise price range, $8.04 - $8.98 | Minimum      
SHARE CAPITAL AND RESERVES      
Range of Exercise Prices 8.04    
Exercise price range, $8.04 - $8.98 | Maximum      
SHARE CAPITAL AND RESERVES      
Range of Exercise Prices $ 8.98