v3.26.1
Subsequent events (Narrative) (Details)
$ / shares in Units, $ in Thousands
1 Months Ended 12 Months Ended
Feb. 28, 2026
Share
Feb. 13, 2026
CAD ($)
Share
$ / shares
shares
Jan. 31, 2026
shares
Dec. 31, 2025
USD ($)
Share
Dec. 31, 2024
USD ($)
Share
Dec. 31, 2023
USD ($)
Share
Disclosure of non-adjusting events after reporting period [Line Items]            
Proceeds from common shares | $       $ 5,079 $ 3,016 $ 3,303
Restricted share units [Member]            
Disclosure of non-adjusting events after reporting period [Line Items]            
Number of units granted       459,096 222,598 1,600,000
Subsequent Events [Member]            
Disclosure of non-adjusting events after reporting period [Line Items]            
Proceeds from common shares | $   $ 9,228,456.5        
Number of shares issued | shares   9,396,570        
Share price | $ / shares   $ 0.45        
Shares issued that qualify as flow-through shares (Shares)   10,000,000        
Price per flow-through share issued | $ / shares   $ 0.5        
Subsequent Events [Member] | Restricted share units [Member]            
Disclosure of non-adjusting events after reporting period [Line Items]            
Conversion of RSUs to shares (Shares) | shares     587,497      
Subsequent Events [Member] | Restricted share units [Member] | Officers [Member]            
Disclosure of non-adjusting events after reporting period [Line Items]            
Number of units granted 462,128