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Share Capital, Warrants and Options - Schedule of Number and Weighted Average Exercise Prices of Share Options (Details) - Stock Option Plan [Member] | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2021 Option $ / shares | Mar. 31, 2020 Option | Dec. 31, 2020 Option $ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Issued | 3,185,000 | 6,650,000 |
Post-consolidation Basis [Member] |  |  |
Disclosure of terms and conditions of share-based payment arrangement [line items] |  |  |
Outstanding, beginning of the period | 7,978,725 | 2,130,550 | 2,130,550
Issued | 3,185,000 |  | 7,850,000
Cancelled / expired | (603,100) |  | (2,001,825)
Outstanding, end of the period | 10,560,625 |  | 7,978,725
Weighted Average Exercise Price, Outstanding at beginning of the period | $ / shares | $ 0.17 |  | $ 1.51
Weighted Average Exercise Price, Issued | $ / shares | 0.32 |  | 0.15
Weighted Average Exercise Price, Cancelled / expired | $ / shares | 0.33 |  | 1.51
Weighted Average Exercise Price, Outstanding at end of the period | $ / shares | $ 0.21 |  | $ 0.17

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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The number of share options outstanding in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2020-01-01 -Paragraph 45 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2020-en-r&anchor=para_45_d&doctype=Standard -URIDate 2020-01-01 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2020-01-01 -Paragraph 45 -Subparagraph b -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2020-en-r&anchor=para_45_b_i&doctype=Standard -URIDate 2020-01-01 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2020-01-01 -Paragraph 45 -Subparagraph b -Clause vi -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2020-en-r&anchor=para_45_b_vi&doctype=Standard -URIDate 2020-01-01 + Details
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- Definition The number of share options granted in a share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 2 -IssueDate 2020-01-01 -Paragraph 45 -Subparagraph b -Clause ii -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=2&code=ifrs-tx-2020-en-r&anchor=para_45_b_ii&doctype=Standard -URIDate 2020-01-01 + Details
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