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v3.25.3

Employee Benefits (Summary of Duration of Projected Benefit Obligation) (Details) | 12 Months Ended
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Oct. 31, 2025 | Oct. 31, 2024
Principal pension plans [Member] |  |
Disclosure Of Information About Maturity Profile Of Defined Benefit Obligation [Line Items] |  |
Weighted-average duration | 13 years | 14 years
Principal post-retirement benefit plan [Member] |  |
Disclosure Of Information About Maturity Profile Of Defined Benefit Obligation [Line Items] |  |
Weighted-average duration | 13 years | 13 years
Other pension plans [Member] |  |
Disclosure Of Information About Maturity Profile Of Defined Benefit Obligation [Line Items] |  |
Weighted-average duration | 11 years | 11 years

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- Definition The weighted average duration of a defined benefit obligation. [Refer: Weighted average [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 19 -IssueDate 2024-01-01 -Paragraph 147 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=19&code=ifrs-tx-2024-en-r&anchor=para_147_c&doctype=Standard -URIDate 2024-03-27 + Details
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Balance Type: | na
Period Type: | duration

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- Definition Disclosure Of Information About Maturity Profile Of Defined Benefit Obligation + References No definition available. + Details
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Namespace Prefix: | td_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |