v3.25.2
FINANCIAL INSTRUMENTS - Schedule of Fair Value Measurements Using Significant Unobservable Inputs (Details) - USD ($)
$ in Thousands
6 Months Ended 12 Months Ended
Jun. 30, 2025
Dec. 31, 2024
Silver Purchase Agreement - silver price derivative    
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]    
Beginning balance $ (7,999) $ 1,898
Repayment   0
Fair value adjustments (7,246) (9,897)
Ending balance (15,245) (7,999)
Gold Prepay - gold price derivative    
Fair Value, Net Derivative Asset (Liability) Measured on Recurring Basis, Unobservable Input Reconciliation [Roll Forward]    
Beginning balance (9,665) (1,676)
Repayment   0
Fair value adjustments (17) (7,989)
Ending balance (9,682) (9,665)
Convertible Loans | Orion    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Liability, beginning balance (336) (9,028)
Repayment   0
Fair value adjustments (696) 8,692
Liability, ending balance (1,032) (336)
Convertible Loans | Sprott    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Liability, beginning balance (33) (1,459)
Repayment   0
Fair value adjustments 23 1,426
Liability, ending balance (10) (33)
Contingent Consideration    
Fair Value, Liabilities Measured on Recurring Basis, Unobservable Input Reconciliation, Calculation [Roll Forward]    
Liability, beginning balance 0 (4,898)
Repayment   5,000
Fair value adjustments 0 (102)
Liability, ending balance $ 0 $ 0