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INCOME TAXES - Disclosure of detailed information about deferred income tax asset (liability) (Details) - USD ($)
$ in Thousands
Dec. 31, 2024
Dec. 31, 2023
Deferred tax assets:    
Deferred tax assets $ 15,166 $ 13,621
Unrecognized deferred tax assets (10,688) (12,696)
Deferred tax liabilities (4,909) (1,356)
Net deferred income tax liabilities (431) (431)
Deferred income tax assets 105 105
Deferred income tax liabilities (536) (536)
Mineral expenditures and capital assets [Member]    
Deferred tax assets:    
Deferred tax assets 2,060 3,184
Share issue costs [Member]    
Deferred tax assets:    
Deferred tax assets 455 828
Non-capital losses and others [Member]    
Deferred tax assets:    
Deferred tax assets $ 12,651 $ 9,609