v3.25.4
Inventories (Details) - USD ($)
$ in Thousands
Sep. 30, 2025
Dec. 31, 2024
Inventories    
Concentrates $ 1,159 $ 2,971
Ore stockpiles 2,939 1,767
Spare parts and supplies 6,127 5,966
Total $ 10,225 $ 10,704