v3.26.1
Financial instruments and risk management (Details Narrative)
€ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2025
CAD ($)
Dec. 31, 2024
CAD ($)
Dec. 31, 2025
USD ($)
Dec. 31, 2025
CAD ($)
Dec. 31, 2025
EUR (€)
Dec. 31, 2023
CAD ($)
IfrsStatementLineItems [Line Items]            
Long-term debt   $ 135,007   $ 134,846    
Borrowings, interest rate basis A portion of the floating-rate debt totaling $25,505 is subject to a fixed spread over the 6- and 12-month Euro Interbank Offered Rate (“EURIBOR”). A change of 100 basis points (1.0%) in the EURIBOR would result in a $255 change in annual interest costs. The remaining floating rate debt of $102,373 is based on a fixed spread over the three-month SOFR. A change of 100 basis points (1.0%) in the three-month SOFR would result in a $1,024 change in annual interest costs.          
Portion of floating rate debt   168,328   174,629   $ 142,995
Maximum exposure to credit risk       271,547    
Cash   7,830   268,409   $ 22,019
Cash and cash equivalents include restricted cash   2,170   2,461    
Total Liabilities   217,276   231,921    
Working capital position $ 213,175 36,813        
Current portion of long-term debt   21,894   27,267    
Sangdong mine development project [member]            
IfrsStatementLineItems [Line Items]            
Total Liabilities   217,276        
Secured debt   136,418        
Unsecured convertible debentures   $ 11,596        
Canadian dollar [member]            
IfrsStatementLineItems [Line Items]            
Long-term debt     $ 111,899,000   € 36,300  
Currencies changes in net income 4,933          
Euro [member]            
IfrsStatementLineItems [Line Items]            
Currencies changes in net income 103          
Korean won [member]            
IfrsStatementLineItems [Line Items]            
Long-term debt     $ 123,218      
Currencies changes in net income $ 6,161          
Floating interest rate [member]            
IfrsStatementLineItems [Line Items]            
Long-term debt       127,878    
Portion of floating rate debt       25,505    
Fixed interest rate [member]            
IfrsStatementLineItems [Line Items]            
Long-term debt       $ 46,750