XML 135 R106.htm IDEA: XBRL DOCUMENT v3.25.0.1
Income Taxes - DTA and DTL (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Non-capital Loss      
Deferred income tax liabilities, net $ 207.2 $ 143.1 $ 113.1
Share issue and debt issue costs deferred income tax liabilities      
Non-capital Loss      
Net deferred tax liabilities 0.2 (0.3)  
Royalty stream and working interests deferred income tax assets      
Non-capital Loss      
Net deferred tax assets 22.8 28.7  
Royalty stream and working interests deferred income tax liabilities      
Non-capital Loss      
Net deferred tax liabilities 233.9 179.9  
Non-capital loss carry-forwards deferred income tax assets      
Non-capital Loss      
Net deferred tax assets 6.4 7.9  
Non-capital loss carry-forwards deferred income tax liabilities      
Non-capital Loss      
Net deferred tax liabilities (2.6) (2.8)  
Investments deferred income tax liabilities      
Non-capital Loss      
Net deferred tax liabilities 14.7 10.1  
Other deferred income tax assets      
Non-capital Loss      
Net deferred tax assets 1.6 0.4  
Other deferred income tax liabilities      
Non-capital Loss      
Net deferred tax liabilities (8.2) (6.8)  
Deferred income tax assets      
Non-capital Loss      
Net deferred tax assets 30.8 37.0  
Deferred income tax liabilities      
Non-capital Loss      
Net deferred tax liabilities $ 238.0 $ 180.1