v3.25.2
Loans Receivable - Discovery Term Loan (Details)
$ / shares in Units, $ in Millions
3 Months Ended 6 Months Ended
Apr. 15, 2025
USD ($)
$ / shares
shares
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
Apr. 15, 2025
$ / shares
Loans Receivable          
Amount advances   $ 42.3   $ 83.5  
Discovery Silver Corp. on the Porcupine Complex Canada | SOFR          
Loans Receivable          
Notional amount $ 100.0        
Loan receivable term 7 years        
Loan availability term 2 years        
Adjustment to interest rate basis 4.50%        
Amortization percentage per quarter 5.00%        
Upfront fee percentage on principal drawn 2.00%        
Standby fee on undrawn funds 1.00%        
Discovery Term Loan | SOFR          
Loans Receivable          
Notional amount $ 100.0        
Discovery Term Loan | Discovery Silver Corp. on the Porcupine Complex Canada          
Loans Receivable          
Number of common share purchase warrants | shares 3,900,000        
Exercise price of warrants per common share | (per share) $ 0.95       $ 0.95
Amount advances     $ 0.0    
Discovery Term Loan | Discovery Silver Corp. on the Porcupine Complex Canada | SOFR          
Loans Receivable          
Amortization beginning period 5 years