XML 138 R109.htm IDEA: XBRL DOCUMENT
v3.22.4

Risk Management - Summary of Gross Carrying Amount of Financial Instruments Subject to Credit Exposure (Detail) - CAD ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Disclosure of external credit grades [Line Items] |  |
Credit exposure | $ 380,464 | $ 398,863
Mortgages [Member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 54,638 | 52,014
Private placements [Member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 47,057 | 42,842
Policy loans [member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 6,894 | 6,397
Loans to Bank clients [Member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 2,781 | 2,506
Derivative Assets [Member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 8,588 | 17,503
Accrued investment income [member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 2,813 | 2,641
Reinsurance assets [member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 47,712 | 44,579
Other financial assets [Member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 6,077 | 6,242
FVTPL [Member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 170,273 | 189,722
AFS [Member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | 32,220 | 33,097
Other [Member] |  |
Disclosure of external credit grades [Line Items] |  |
Credit exposure | $ 1,411 | $ 1,320

X
- 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
Name: | ifrs-full_DisclosureOfExternalCreditExposuresLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount that best represents the maximum exposure to credit risk without taking into account any collateral held or other credit enhancements (for example, netting agreements that do not qualify for offset in accordance with IAS 32). [Refer: Credit risk [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 35K -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2022-en-r&anchor=para_35K_a&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Note Expiry date 2023-01-01 -Name IFRS -Number 7 -IssueDate 2022-03-24 -Paragraph 36 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2017-en-b&anchor=para_36_a&doctype=Standard&book=b -URIDate 2022-03-24 + Details
Name: | ifrs-full_MaximumExposureToCreditRisk
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=ifrs-full_MortgagesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=mfc_PrivatePlacementsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=mfc_PolicyLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=mfc_LoansToBankClientsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=mfc_DerivativesAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=mfc_AccruedInvestmentIncomeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=mfc_ReinsuranceAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfFinancialInstrumentsAxis=mfc_OtherFinancialAssetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=ifrs-full_FinancialAssetsAvailableforsaleCategoryMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=mfc_OtherMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |