XML 91 R62.htm IDEA: XBRL DOCUMENT v3.23.1
Mineral Property Interests (Details) - CAD ($)
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Statement [Line Items]    
Balance, beginning of the year $ 160,693,000 $ 160,772,000
Purchase of Homestake Ridge royalty   400,000
Sale of Homestake Resources (16,460,000)  
Dispositions   (50,000)
Acquisition of additional ownership interest in ESJV 1,281,000  
Option payment received (310,000) (260,000)
Change in estimate of provision for site reclamation and closure (14,000) (169,000)
Balance, end of the year 145,190,000 160,693,000
Quebec    
Statement [Line Items]    
Balance, beginning of the year 125,094,000 125,354,000
Purchase of Homestake Ridge royalty   0
Sale of Homestake Resources 0  
Dispositions   (50,000)
Acquisition of additional ownership interest in ESJV 1,281,000  
Option payment received (310,000) (260,000)
Change in estimate of provision for site reclamation and closure (409,000) 50,000
Balance, end of the year 125,656,000 125,094,000
Nunavut    
Statement [Line Items]    
Balance, beginning of the year 19,139,000 19,358,000
Purchase of Homestake Ridge royalty   0
Sale of Homestake Resources 0  
Dispositions   0
Acquisition of additional ownership interest in ESJV 0  
Option payment received 0 0
Change in estimate of provision for site reclamation and closure 395,000 (219,000)
Balance, end of the year 19,534,000 19,139,000
British Columbia    
Statement [Line Items]    
Balance, beginning of the year 16,460,000 16,060,000
Purchase of Homestake Ridge royalty   400,000
Sale of Homestake Resources (16,460,000)  
Dispositions   0
Acquisition of additional ownership interest in ESJV 0  
Option payment received 0 0
Change in estimate of provision for site reclamation and closure 0 0
Balance, end of the year $ 0 $ 16,460,000