v3.26.1
Mine properties, plant and equipment (Tables)
12 Months Ended
Dec. 31, 2025
Disclosure of detailed information about property, plant and equipment [Abstract]  
Disclosure of detailed information about Mine properties, plant and equipment [Table Text Block]
    Computer
Equipment
    Vehicles     Mine
Properties
    Buildings,
Plant and
Equipment
    Construction
In Progress
    Total  
Cost                                    
Balance at December 31, 2023 $ 5,689   $ 346   $ 139,094   $ 240,061   $ 11,771   $ 396,961  
Additions   1     -     13,666     10,492     14,429     38,588  
Disposals and write-offs   (10 )   -     -     (4,664 )   -     (4,674 )
Assets held for sale (note 6)   (4,894 )   -     -     (5,679 )   -     (10,573 )
Reclassifications   -     -     -     9,007     (9,007 )   -  
Effects of changes in foreign exchange rates   (116 )   (76 )   (26,796 )   (53,236 )   (3,483 )   (83,707 )
Balance at December 31, 2024 $ 670   $ 270   $ 125,964   $ 195,981   $ 13,710   $ 336,595  
Additions   77     -     21,126     3,347     2,986     27,536  
Disposals and write-offs   (126 )   (249 )   -     (757 )   -     (1,132 )
Reclassifications   -     -     -     12,156     (12,156 )   -  
Effects of changes in foreign exchange rates   56     37     13,231     24,890     1,509     39,723  
Balance at December 31, 2025 $ 677   $ 58   $ 160,321   $ 235,617   $ 6,049   $ 402,722  

 

    Computer
Equipment
    Vehicles     Mine
Properties
    Buildings,
Plant and
Equipment
    Construction
In Progress
    Total  
Accumulated Depreciation                                    
Balance at December 31, 2023 $ 2,455   $ 298   $ 49,734   $ 132,298   $ -   $ 184,785  
Depreciation   455     12     14,158     16,967     -     31,592  
Disposals and write-offs   (10 )   -     -     (4,664 )   -     (4,674 )
Assets held for sale (note 6)   (2,365 )   -     -     (2,401 )   -     (4,766 )
Effects of changes in foreign exchange rates   (71 )   (67 )   (10,608 )   (30,352 )   -     (41,098 )
Balance at December 31, 2024 $ 464   $ 243   $ 53,284   $ 111,848   $ -   $ 165,839  
Depreciation   113     12     11,426     14,852     -     26,403  
Disposals and write-offs   (126 )   (249 )   -     (757 )   -     (1,132 )
Effects of changes in foreign exchange rates   35     33     5,480     14,197     -     19,745  
Balance at December 31, 2025 $ 486   $ 39   $ 70,190   $ 140,140   $ -   $ 210,855  
Net Book Value                                    
At December 31, 2024 $ 206   $ 27   $ 72,680   $ 84,133   $ 13,710   $ 170,756  
At December 31, 2025 $ 191   $ 19   $ 90,131   $ 95,477   $ 6,049   $ 191,867