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Convertible notes - Schedule of convertible notes (Details) - CAD ($) | 1 Months Ended | 9 Months Ended | 12 Months Ended
--- | --- | --- | ---
Oct. 23, 2019 | Sep. 30, 2020 | Sep. 30, 2022 | Sep. 30, 2021 | Dec. 31, 2019
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Beginning balance |  | $ 210,819 | $ 53,251 | $ 0 |
Converted into common shares |  | (255,718) |  |  |
Repayment of debt |  | 0 |  |  | $ (31,644)
Less fair value of conversion feature |  |  |  |  | (30,688)
Accrued interest and accretion expense |  |  | 321,313 | 9,019 |
Ending balance |  | 0 | $ 78,796 | 53,251 | 210,819
Convertible notes [Member] |  |  |  |  |
Disclosure of detailed information about borrowings [line items] |  |  |  |  |
Beginning balance |  | 210,819 |  | $ 0 | 521,515
Related party loans transferred to convertible notes |  |  |  |  | 192,561
Converted into common shares | $ (560,007) | (255,718) |  |  | (620,897)
Repayment of debt | $ (31,644) |  |  |  | (31,644)
Less fair value of conversion feature |  |  |  |  | (30,688)
Accrued interest and accretion expense |  | 16,769 |  |  | 74,707
Accretion expenses |  | 28,130 |  |  | 105,265
Ending balance |  | $ 0 |  |  | $ 210,819

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- Definition Adjustments for gains (losses) on changes in the fair value of derivatives to reconcile profit (loss) to net cash flow from (used in) operating activities. [Refer: At fair value [member]; Derivatives [member]; Profit (loss)] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2022-03-24 -Paragraph 20 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2022-en-r&anchor=para_20&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table. + References No definition available. + Details
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- Definition The amount of interest expense on borrowings. [Refer: Interest expense; Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_112_c&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The non-current portion of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2022-03-24 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2022-en-r&anchor=para_55&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition The cash outflow for repayments of non-current borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2022-03-24 -Paragraph 17 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=7&code=ifrs-tx-2022-en-r&anchor=para_17&doctype=Standard -URIDate 2022-03-24 + Details
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- Definition Accretion expense on convertible notes. + References No definition available. + Details
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- Definition Represents amount of convertible notes, converted into common shares. + References No definition available. + Details
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