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Designated Accounting Hedges - Summary of Items Designated as Hedged Items (Parenthetical) (Detail) - Discontinued operations [member] - CAD ($) $ in Millions | Oct. 31, 2025 | Oct. 31, 2024
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Disclosure of detailed information about hedged items [line items] |  |
AOCI related to discontinued cash flow hedges | $ 544 | $ (198)
Accumulated fair value hedge adjustment remaining in statement of financial statement for hedged item that ceased to be adjusted for net assets liabilities | $ 126 |
Accumulated fair value hedge net liability adjustment |  | $ 286

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- Definition Accumulated fair value hedge adjustment remaining in statement of financial statement for hedged item that ceased to be adjusted for net assets liabilities. + References No definition available. + Details
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- Definition The accumulated amount of fair value hedge adjustment remaining in the statement of financial position for a hedged item that is a financial liability measured at amortised cost and has ceased to be adjusted for hedging gains and losses. [Refer: Financial liabilities at amortised cost; Hedged items [domain]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24B -Subparagraph a -Clause v -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24B_a_v&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 A component of equity representing the reserve of cash flow hedges in relation to hedging relationships for which hedge accounting is no longer applied. [Refer: Reserve of cash flow hedges] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2024-01-01 -Paragraph 24B -Subparagraph b -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2024-en-r&anchor=para_24B_b_iii&doctype=Standard -URIDate 2024-03-27 + Details
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- Details
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