XML 64 R29.htm IDEA: XBRL DOCUMENT v3.20.1
Exploration and Evaluation Assets - Schedule of Exploration and Evaluation Assets (Details) - CAD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2020
Mar. 31, 2019
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year
Administration
Balance at the end of the year 38,974 64,738
Canada [Member] | Post Creek Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the end of the year 1,811 1,737
Canada [Member] | Halcyon Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the end of the year 475 438
Canada [Member] | Quetico Claims [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the end of the year 87 64
Canada [Member] | Enid Creek [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the end of the year 397  
Canada [Member] | Lingman Lake [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the end of the year 27  
Greenland [Member] | Maniitsoq Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the end of the year 36,177 62,488
United States [Member] | Section 35 Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the end of the year   11
Exploration and Evaluation Assets Arising From Acquisition [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 709 602
Acquisition costs - cash 13 10
Balance at the end of the year 722 612
Exploration and Evaluation Assets Arising From Acquisition [Member] | Canada [Member] | Post Creek Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 298 288
Acquisition costs - cash 5 5
Balance at the end of the year 303 293
Exploration and Evaluation Assets Arising From Acquisition [Member] | Canada [Member] | Halcyon Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 230 222
Acquisition costs - cash 4 4
Balance at the end of the year 234 226
Exploration and Evaluation Assets Arising From Acquisition [Member] | Canada [Member] | Quetico Claims [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 42 42
Acquisition costs - cash
Balance at the end of the year 42 42
Exploration and Evaluation Assets Arising From Acquisition [Member] | Canada [Member] | Enid Creek [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 83  
Acquisition costs - cash  
Balance at the end of the year 83  
Exploration and Evaluation Assets Arising From Acquisition [Member] | Canada [Member] | Lingman Lake [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 14  
Acquisition costs - cash  
Balance at the end of the year 14  
Exploration and Evaluation Assets Arising From Acquisition [Member] | Greenland [Member] | Maniitsoq Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 42 42
Acquisition costs - cash 4
Balance at the end of the year 46 42
Exploration and Evaluation Assets Arising From Acquisition [Member] | United States [Member] | Section 35 Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year   8
Acquisition costs - cash   1
Balance at the end of the year   9
Exploration and Evaluation Assets Arising From Exploration [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 37,924 63,877
Administration 1
Corporate social responsibility 1 1
Property maintenance 12  
Drilling expenses 173 127
Environment, health & safety 8
Geology 75 85
Geophysics 67 27
Helicopter charter aircraft (recovery)  
Infrastructure  
Write-off  
Increase in exploration and evaluation assets 328 249
Balance at the end of the year 38,252 64,126
Exploration and Evaluation Assets Arising From Exploration [Member] | Canada [Member] | Post Creek Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 1,498 1,431
Administration 1
Corporate social responsibility 1
Property maintenance 6  
Drilling expenses 7
Environment, health & safety
Geology 4 4
Geophysics
Helicopter charter aircraft (recovery)  
Infrastructure  
Write-off  
Increase in exploration and evaluation assets 10 13
Balance at the end of the year 1,508 1,444
Exploration and Evaluation Assets Arising From Exploration [Member] | Canada [Member] | Halcyon Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 233 209
Administration
Corporate social responsibility
Property maintenance 5  
Drilling expenses
Environment, health & safety
Geology 3 3
Geophysics
Helicopter charter aircraft (recovery)  
Infrastructure  
Write-off  
Increase in exploration and evaluation assets 8 3
Balance at the end of the year 241 212
Exploration and Evaluation Assets Arising From Exploration [Member] | Canada [Member] | Quetico Claims [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 39 22
Administration
Corporate social responsibility
Property maintenance 1  
Drilling expenses 2
Environment, health & safety
Geology 1
Geophysics 2
Helicopter charter aircraft (recovery)  
Infrastructure  
Write-off  
Increase in exploration and evaluation assets 6
Balance at the end of the year 45 22
Exploration and Evaluation Assets Arising From Exploration [Member] | Canada [Member] | Enid Creek [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 33  
Administration  
Corporate social responsibility  
Property maintenance  
Drilling expenses 161  
Environment, health & safety  
Geology 55  
Geophysics 65  
Helicopter charter aircraft (recovery)  
Infrastructure  
Write-off  
Increase in exploration and evaluation assets 281  
Balance at the end of the year 314  
Exploration and Evaluation Assets Arising From Exploration [Member] | Canada [Member] | Lingman Lake [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 13  
Administration  
Corporate social responsibility  
Property maintenance  
Drilling expenses  
Environment, health & safety  
Geology  
Geophysics  
Helicopter charter aircraft (recovery)  
Infrastructure  
Write-off  
Increase in exploration and evaluation assets  
Balance at the end of the year 13  
Exploration and Evaluation Assets Arising From Exploration [Member] | Greenland [Member] | Maniitsoq Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year 36,108 62,215
Administration
Corporate social responsibility 1
Property maintenance  
Drilling expenses 10 120
Environment, health & safety 8
Geology 12 76
Geophysics 27
Helicopter charter aircraft (recovery)  
Infrastructure  
Write-off  
Increase in exploration and evaluation assets 23 231
Balance at the end of the year $ 36,131 62,446
Exploration and Evaluation Assets Arising From Exploration [Member] | United States [Member] | Section 35 Property [Member]    
Disclosure of Exploration and Evaluation Assets [Line Items]    
Balance at the beginning of the year  
Administration  
Corporate social responsibility  
Drilling expenses  
Environment, health & safety  
Geology   2
Geophysics  
Increase in exploration and evaluation assets   2
Balance at the end of the year   $ 2