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Convertible Debentures (Details)
12 Months Ended
Oct. 31, 2020
USD ($)
Oct. 31, 2019
USD ($)
Oct. 31, 2018
USD ($)
Oct. 31, 2020
CAD ($)
IfrsStatementLineItems [Line Items]        
Effects of foreign exchange $ (134,117) $ 153,003  
Expected dividend yield Nil      
Convertible debentures, principal $ 1,676,977 872,202 1,009,060 $ 2,280,671
Conversion option 787,264 232,925 132,000 1,070,670
Total $ 2,464,241 1,105,127 $ 1,141,060 $ 3,351,341
Derivative Liability [Member]        
IfrsStatementLineItems [Line Items]        
Expected dividend yield Nil      
Risk-free interest rate 0.24%      
Expected life 1 year      
Expected volatility 90.00%      
Face Value [member]        
IfrsStatementLineItems [Line Items]        
Beginning balance $ 2,179,056 1,029,314    
Issued during the period   1,105,127    
Fair value of derivative liability    
Issuance costs   (38,064)    
Amortization of issuance costs   54,748    
Interest accretion    
Interest expense    
Interest payments    
Effects of foreign exchange (56,341) 27,931    
Interest accretion through July 10, 2020      
Conversion to common shares (14.1) (37,733)      
Deemed extinguishment (14.1) (2,084,982)      
Balance after deemed extinguishment      
Deemed re-issuance (14.1) 2,169,135      
Conversion to common shares (14.1) (75,130)      
Effects of foreign exchange      
Ending balance 2,094,005      
Carrying amount [member]        
IfrsStatementLineItems [Line Items]        
Beginning balance 1,995,609 931,099    
Issued during the period   1,105,127    
Fair value of derivative liability (787,264) (232,925)    
Issuance costs   (38,064)    
Amortization of issuance costs   54,748    
Interest accretion 146,964 147,693    
Interest expense    
Interest payments (44,138)    
Effects of foreign exchange (56,341) 27,931    
Interest accretion through July 10, 2020 246,015      
Conversion to common shares (14.1) (37,733)      
Deemed extinguishment (14.1) (2,147,550)      
Balance after deemed extinguishment      
Deemed re-issuance (14.1) 2,464,241      
Conversion to common shares (14.1) (75,130)      
Effects of foreign exchange 35,005      
Ending balance 1,739,678      
Interest Payables [member]        
IfrsStatementLineItems [Line Items]        
Beginning balance 7,850 7,758    
Issued during the period      
Fair value of derivative liability    
Issuance costs      
Amortization of issuance costs      
Interest accretion    
Interest expense 126,901    
Interest payments (7,850) (126,809)    
Effects of foreign exchange    
Interest accretion through July 10, 2020      
Deemed extinguishment (14.1)      
Balance after deemed extinguishment 7,850      
Deemed re-issuance (14.1)      
Effects of foreign exchange      
Ending balance