v3.26.1
Share capital (Tables)
12 Months Ended
Dec. 31, 2025
Disclosure of classes of share capital [abstract]  
Disclosure of detailed information about changes in company's outstanding stock options [Table Text Block]
          Year           Year  
          ended           ended  
          December 31,           December 31,  
          2025           2024  
          Weighted           Weighted  
          average           average  
          exercise           exercise  
    Number     price     Number     price  
    (thousands)     CAD     (thousands)     CAD  
                         
Balance, beginning of year   8,044   $ 1.67     6,948   $ 3.25  
Granted   3,940     1.41     3,620     1.33  
Exercised   (2,631 )   1.72     -     -  
Expired   (1,591 )   2.61     (2,524 )   5.55  
Balance, end of year   7,762   $ 1.33     8,044   $ 1.67  
Disclosure of detailed information about stock options outstanding and exercisable [Table Text Block]
  Weighted                        
  average         Weighted           Weighted  
  remaining         average           average  
Exercise contractual         exercise           exercise  
price life   Outstanding     price     Exercisable     price  
CAD (years)   (thousands)     CAD     (thousands)     CAD  
                           
$0.01 to $1.00 0.98   963   $ 0.78     963   $ 0.78  
$1.01 to $2.00 3.06   6,629     1.38     1,772     1.38  
$2.01 to $3.00 2.79   130     2.29     50     2.25  
$3.01 to $4.00 4.63   40     3.43     -     -  
      7,762   $ 1.33     2,785   $ 1.19  
Disclosure of detailed information about weighted-average assumptions [Table Text Block]
    Year ended     Year ended  
    December 31,     December 31,  
    2025     2024  
             
Expected stock price volatility (1)   70%     69%  
Risk free interest rate   2.94%     3.10%  
Expected life   5 years     3 years  
Expected forfeiture rate   3.25%     2.91%  
Expected dividend yield   0%     0%  
             
Share-based payments included in cost of sales $ -   $ -  
Share-based payments included in general and administrative expenses   2,070     1,199  
Total share-based payments $ 2,070   $ 1,199  
Disclosure of detailed information about warrants issued and outstanding [Table Text Block]
  Number of     Exercise     Issuance     Expiry  
  warrants     price (CAD)     date     date  
  7,040     0.75     Mar 2024     Mar 27, 2026  
  400,000     1.38     Jun 2023     Jun 21, 2026  
  4,709,400     1.00     Mar 2024     Mar 27, 2027  
  1,000,000     1.05     Aug 2024     Aug 14, 2027  
  1,044,000     2.50     Mar 2025     Mar 31, 2028  
  7,160,440                    
Disclosure of detailed information about performance share units [Table Text Block]
Number of performance share units granted   1,140,730  
Average fair value per unit $ 2.64  
Share price $ 2.22  
Risk free interest rate   3.42%  
Expected life   3 years  
Expected volatility   71%  
Expected dividends   0%  
Average index share price $ 43.74  
Average correlation coefficient   0.54