v3.25.2
OTHER LIABILITIES - Narrative (Details)
$ in Thousands
 3 Months Ended 6 Months Ended
Apr. 29, 2025
USD ($)
oz
Jun. 30, 2025
USD ($)
oz
Jun. 30, 2024
USD ($)
Jun. 30, 2025
USD ($)
oz
Jun. 30, 2024
USD ($)
Dec. 31, 2024
USD ($)
Dec. 10, 2021
USD ($)
Other Liabilities [Line Items]              
Gain on fair value measurement of warrant liability   $ 700 $ 1,600 $ 300 $ 4,300    
Share-based payment liability   2,910   2,910   $ 790  
Gain (loss) on embedded derivative   765 3,030 0 9,145    
Deferred Revenue   7,102   7,102   0  
Gold Prepay - gold price derivative              
Other Liabilities [Line Items]              
Total other liabilities   7,300   7,300      
Gain (loss) on embedded derivative       (20) (4,900)    
Sliver Purchase Agreement              
Other Liabilities [Line Items]              
Total other liabilities   (700)   (700)      
Gain (loss) on embedded derivative       (7,200) (5,300)    
Orion Convertible Loan | Convertible Loans              
Other Liabilities [Line Items]              
Total other liabilities   1,000   1,000   300  
Gain (loss) on embedded derivative   (700) 2,600 700 7,900    
Sprott Convertible Loan | Convertible Loans              
Other Liabilities [Line Items]              
Total other liabilities   10   10   30  
Gain (loss) on embedded derivative   $ 10 400 $ 20 $ 1,300    
Principal amount             $ 10,000
Auramet International, Inc.              
Other Liabilities [Line Items]              
Delivered per arrangement | oz 3,600     1,454      
Principal amount $ 12,000            
Gross proceeds from debt issuance $ 11,600            
Revenue       $ 4,900      
Number of ounces to be delivered | oz   2,146   2,146      
Deferred Revenue   $ 7,100   $ 7,100      
Gold Prepay - gold price derivative              
Other Liabilities [Line Items]              
Total other liabilities   $ 9,682   $ 9,682   9,665  
Delivered per arrangement | oz   9,630   34,973      
Number of ounces to be delivered | oz   8,760   8,760      
Gain (loss) on Gold Prepay derivative valuation              
Other Liabilities [Line Items]              
Gain (loss) on embedded derivative   $ 8,200 (1,400)        
Silver Purchase Agreement - silver price derivative              
Other Liabilities [Line Items]              
Total other liabilities   15,245   $ 15,245   7,999  
Gain (loss) on embedded derivative   $ 200 $ (4,400)        
Delivered per arrangement | oz   322,458          
Number of ounces to be delivered | oz   96,299   96,299      
RSUs and DSUs              
Other Liabilities [Line Items]              
Share-based payment liability   $ 2,900   $ 2,900   800  
Share-based payment liability, current portion   $ 600   $ 600   $ 200