v3.26.1
Accounts Payable and Accrued Liabilities (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Subclassifications of assets, liabilities and equities [abstract]    
Trade accounts payable and accrued liabilities $ 246.9 $ 191.6
Royalties payable 8.4 4.7
Share-based compensation liability (note 16) 60.2 34.2
Other payables 0.6 2.5
Accounts payable and accrued liabilities $ 316.1 $ 233.0