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Provision for Reclamation Liabilities (Tables)
 12 Months Ended
Dec. 31, 2022
Provision for Reclamation Liabilities Explanatory [Abstract]  
Schedule of provision for reclamation liabilities
($000s)  December 31,
2022		   December 31,
2021		 
Beginning of the period   8,442    6,164 
Disbursements   (4,519)   (3,320)
Environmental rehabilitation expense   6,851    5,515 
Accretion   72    83 
End of the period   10,846    8,442 
           
Provision for reclamation liabilities – current   4,343    3,680 
Provision for reclamation liabilities – long-term   6,503    4,762 
    10,846    8,442