v3.26.1
MINERAL PROPERTIES - Schedule of Nuton LLC deposit (Details) - USD ($)
$ in Thousands
 6 Months Ended 12 Months Ended
Jun. 30, 2026
Dec. 31, 2025
Oil and Gas, Cost Incurred, Property Acquisition, Exploration, and Development [Line Items]    
Beginning Balance $ 204  
Ending Balance 19,437 $ 204
Nuton LLC [Member]    
Oil and Gas, Cost Incurred, Property Acquisition, Exploration, and Development [Line Items]    
Beginning Balance 204 6,645
Funds received 30,500  
Funds applied to capitalized acquisition (4,505) (231)
Funds applied to exploration and evaluation (5,078) (2,805)
Funds applied to general and administrative (1,684) (3,405)
Ending Balance $ 19,437 $ 204