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Determination of fair values - Summary of marathon warrants recognized at fair value and considered level 3 (Parenthetical) (Detail) - Historical volatility for shares, measurement input [member] - Warrant reserve [member] - At fair value [member]	Nov. 30, 2023
Disclosure of significant unobservable inputs used in fair value measurement of liabilities [line items]
Expected volatility unobservable input, liabilities	10
Expected volatility unobservable input, liabilities, basis points	0.0100

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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 value of significant unobservable input used in the measurement of the fair value of liabilities.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 13
-IssueDate 2023-01-01
-Paragraph 93
-Subparagraph d
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=13&code=ifrs-tx-2023-en-r&anchor=para_93_d&doctype=Standard
-URIDate 2023-03-23

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Significant unobservable input liabilities basis points.

+ References

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