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Exploration and Evaluation Assets (Details) - CAD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Exploration and Evaluation Assets    
Balance at beginning of the year $ 87,661 $ 87,420
Acquisition Costs 32 241
Balance at end of the year 87,693 87,661
Iron Creek    
Exploration and Evaluation Assets    
Balance at beginning of the year 87,661 87,420
Acquisition Costs 32 241
Balance at end of the year $ 87,693 $ 87,661