XML 70 R42.htm IDEA: XBRL DOCUMENT v3.21.1
Equipment - Summary of Property, Plant and Equipment (Details) - CAD ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period $ 28  
Amortization  
Property, plant and equipment at end of period 21 $ 28
Computer Equipment [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 3  
Property, plant and equipment at end of period 2 3
Computer Software [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 6  
Property, plant and equipment at end of period 4 6
Exploration Equipment [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 19  
Property, plant and equipment at end of period 15 19
Gross Carrying Amount [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 218 218
Property, plant and equipment at end of period 218 218
Gross Carrying Amount [Member] | Exploration Equipment [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 67 67
Property, plant and equipment at end of period 67 67
Gross Carrying Amount [Member] | Computer Equipment [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 15 15
Property, plant and equipment at end of period 15 15
Gross Carrying Amount [Member] | Computer Software [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 136 136
Property, plant and equipment at end of period 136 136
Accumulated Depreciation [Member] | Exploration Equipment [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 48 43
Amortization 4 5
Property, plant and equipment at end of period 52 48
Accumulated Depreciation [Member] | Computer Equipment [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 12 9
Amortization 1 3
Property, plant and equipment at end of period 13 12
Accumulated Depreciation [Member] | Computer Software [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 130 126
Amortization 2 4
Property, plant and equipment at end of period 132 130
Accumulated Depreciation [Member]    
Disclosure of detailed information about property, plant and equipment [line items]    
Property, plant and equipment at beginning of period 190 178
Amortization 7 12
Property, plant and equipment at end of period $ 197 $ 190