v3.26.1
INCOME AND MINING TAXES - Narrative (Details) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2026
Effective Income Tax Rate Reconciliation [Line Items]          
Effective tax rate 0.00% 0.00% 0.00% 0.00%  
Income tax provision (benefit) $ 0 $ 0 $ 0 $ 0  
Forecast          
Effective Income Tax Rate Reconciliation [Line Items]          
Effective tax rate         0.00%