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Share Capital - Disclosure of Detailed Information About Warrants Outstanding (Details) - $ / shares | 12 Months Ended |
--- | --- | ---
Jan. 31, 2021 | Jan. 31, 2020
Disclosure of classes of share capital [line items] |  |
Number of warrants outstanding | 582,194 | 610,122
Warrants One [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Mar-19 |
Expiry date | Mar-21 |
Number of warrants outstanding | 42,285 |
Warrants Two [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Mar-19 |
Expiry date | Mar-23 |
Number of warrants outstanding | 14,000 |
Warrants Three [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Apr-19 |
Expiry date | Apr-22 |
Number of warrants outstanding | 500 |
Warrants Three [Member] | Minimum [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price | $ 0.01 |
Warrants Three [Member] | Maximum [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price | $ 0.50 |
Warrants Four [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | May-19 |
Expiry date | May-21 |
Number of warrants outstanding | 10,000 |
Warrants Five [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Jul-19 |
Expiry date | May-25 |
Number of warrants outstanding | 170,100 |
Warrants Six [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Aug-19 |
Expiry date | Feb-25 |
Number of warrants outstanding | 285,714 |
Warrants Seven [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Aug-19 |
Expiry date | Aug-24 |
Number of warrants outstanding | 22,857 |
Warrants Eight [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Nov-17 |
Expiry date | Nov-21 |
Number of warrants outstanding | 2,000 |
Warrants Eight [Member] | Minimum [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price | $ 1.51 |
Warrants Eight [Member] | Maximum [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price | $ 2.00 |
Warrants Nine [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Oct-18 |
Expiry date | Oct-21 |
Number of warrants outstanding | 20,000 |
Warrants Ten [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Jun-18 |
Expiry date | Jun-23 |
Number of warrants outstanding | 8,000 |
Warrants Ten [Member] | Minimum [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price | $ 2.01 |
Warrants Ten [Member] | Maximum [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price | $ 4.00 |
Warrants Eleven [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | Mar-19 |
Expiry date | Mar-21 |
Number of warrants outstanding | 3,922 |
Warrants Twelve [Member] |  |
Disclosure of classes of share capital [line items] |  |
Issuance Date | May-18 |
Expiry date | May-21 |
Number of warrants outstanding | 2,816 |
Warrants Twelve [Member] | Maximum [Member] |  |
Disclosure of classes of share capital [line items] |  |
Average Exercise Price | $ 4.01 |

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