Warrants (Details 11) - $ / shares
|
12 Months Ended |
Oct. 31, 2020 |
Oct. 31, 2019 |
IfrsStatementLineItems [Line Items] |
|
|
Warrants Outstanding |
44,158,331
|
27,584,665
|
Warrants [Member] |
|
|
IfrsStatementLineItems [Line Items] |
|
|
Exercise Price |
$ 0.33
|
$ 0.53
|
Remaining Contractual Life (Years) |
9 months 18 days
|
1 year 1 month 17 days
|
Warrants [Member] | Exercise Price 1 [Member] |
|
|
IfrsStatementLineItems [Line Items] |
|
|
Exercise Price |
$ 0.55
|
$ 14.00
|
Warrants Outstanding |
18,601,123
|
17,183
|
Remaining Contractual Life (Years) |
1 month 6 days
|
29 days
|
Expiry Date |
Nov. 30, 2020
|
Nov. 30, 2019
|
Warrants [Member] | Exercise Price 2 [Member] |
|
|
IfrsStatementLineItems [Line Items] |
|
|
Exercise Price |
$ 0.44
|
$ 0.44
|
Warrants Outstanding |
757,125
|
757,125
|
Remaining Contractual Life (Years) |
1 month 6 days
|
1 year 14 days
|
Expiry Date |
Nov. 30, 2020
|
Nov. 15, 2020
|
Warrants [Member] | Exercise Price 3 [Member] |
|
|
IfrsStatementLineItems [Line Items] |
|
|
Exercise Price |
$ 0.16
|
$ 0.55
|
Warrants Outstanding |
8,409,091
|
21,253,089
|
Remaining Contractual Life (Years) |
1 year
|
1 year 14 days
|
Expiry Date |
Nov. 01, 2021
|
Nov. 15, 2020
|
Warrants [Member] | Exercise Price 4 [Member] |
|
|
IfrsStatementLineItems [Line Items] |
|
|
Exercise Price |
$ 0.13
|
$ 0.55
|
Warrants Outstanding |
5,000,000
|
3,409,091
|
Remaining Contractual Life (Years) |
1 year 3 months 18 days
|
1 year 6 months
|
Expiry Date |
Feb. 10, 2022
|
May 01, 2021
|
Warrants [Member] | Exercise Price 5 [Member] |
|
|
IfrsStatementLineItems [Line Items] |
|
|
Exercise Price |
$ 0.13
|
$ 0.44
|
Warrants Outstanding |
10,000,000
|
2,148,177
|
Remaining Contractual Life (Years) |
1 year 6 months
|
3 years 7 months 28 days
|
Expiry Date |
May 15, 2022
|
Jun. 28, 2023
|
Warrants [Member] | Exercise Price 6 [Member] |
|
|
IfrsStatementLineItems [Line Items] |
|
|
Exercise Price |
$ 0.44
|
|
Warrants Outstanding |
2,148,117
|
|
Remaining Contractual Life (Years) |
2 years 8 months 12 days
|
|
Expiry Date |
Jun. 28, 2023
|
|