v3.26.1
Other financial liabilities (Schedule of detailed information about other financial liabilities) (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Current    
Derivative liabilities $ 31.9 $ 0.3
Equipment financing 26.2 16.3
Deferred Copper Mountain acquisition consideration 3.0 0.0
Agreements with communities recorded at amortized cost 61.8 21.7
Other financial liabilities, current 122.9 38.3
Non-current    
Equipment financing 66.0 60.4
Agreements with communities recorded at amortized cost 44.1 46.7
Deferred Copper Mountain acquisition consideration 14.4 0.0
Contingent Copper Mountain acquisition consideration 13.9 0.0
Wheaton refund liability 7.9 7.3
Other financial liability 8.7 0.0
Other financial liabilities, non-current 155.0 114.4
Other financial liabilities $ 277.9 $ 152.7