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v3.25.3

Summary of Significant Accounting Policies (Schedule of Useful Lives of Assets Estimated by Asset Category) (Details) | 12 Months Ended
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Oct. 31, 2025
Buildings [member] | Bottom of range [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | 15 years
Buildings [member] | Top of range [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | 40 years
Computer equipment [member] | Bottom of range [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | 2 years
Computer equipment [member] | Top of range [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | 8 years
Fixtures and fittings [member] | Bottom of range [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | 3 years
Fixtures and fittings [member] | Top of range [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | 15 years
Other equipment [member] | Bottom of range [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | 5 years
Other equipment [member] | Top of range [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | 15 years
Leasehold improvements [member] |
Disclosure of Detailed Information About Property, Plant and Equipment [line items] |
Estimated useful lives of assets | Lesser of the remaining lease term and the remaining useful life of the asset

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- Definition Description of useful life used for property, plant and equipment. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2024-01-01 -Paragraph 73 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_c&doctype=Standard -URIDate 2024-03-27 + 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 useful life, measured as period of time, used for property, plant and equipment. [Refer: Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2024-01-01 -Paragraph 73 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2024-en-r&anchor=para_73_c&doctype=Standard -URIDate 2024-03-27 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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- Details
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