v3.25.4
Segment Reporting - Geographical (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Geographical    
Revenue $ 1,822.8 $ 1,113.6
Royalty, stream and working interests 6,043.1 4,098.8
Investments 1,141.3 325.5
Loans receivable   110.0
Well equipment 6.4 5.6
Peru    
Geographical    
Revenue 384.4 223.7
Royalty, stream and working interests 715.1 789.5
Chile    
Geographical    
Revenue 251.6 168.9
Royalty, stream and working interests 476.5 509.6
Brazil    
Geographical    
Revenue 147.5 52.2
Royalty, stream and working interests 661.8 673.3
Panama    
Geographical    
Revenue 38.3 0.1
Other    
Geographical    
Revenue 145.3 92.3
Royalty, stream and working interests 179.5 151.5
United States    
Geographical    
Revenue 266.1 205.0
Royalty, stream and working interests 1,435.8 1,197.4
Investments 1.3 5.1
Canada    
Geographical    
Revenue 354.0 192.8
Royalty, stream and working interests 1,930.4 600.4
Investments 1,140.0 320.4
Loans receivable   110.0
Well equipment 6.4 5.6
South Africa    
Geographical    
Royalty, stream and working interests 484.8 12.9
Australia    
Geographical    
Royalty, stream and working interests 33.3 29.5
Rest of World    
Geographical    
Revenue 235.6 178.6
Royalty, stream and working interests $ 125.9 $ 134.7