XML 194 R169.htm IDEA: XBRL DOCUMENT
v3.22.4

Pension Plans and Other Post-Retirement Benefits - Schedule of Expected Future Benefit Payments (Details) $ in Millions | Dec. 31, 2022 CAD ($)
--- | ---
Disclosure of defined benefit plans [line items] |
2023 | $ 174
2024 | 176
2025 | 184
2026 | 189
2027 | 192
2028 to 2032 | 1,008
Pension |
Disclosure of defined benefit plans [line items] |
2023 | 158
2024 | 159
2025 | 167
2026 | 171
2027 | 174
2028 to 2032 | 911
Post-retirement benefits |
Disclosure of defined benefit plans [line items] |
2023 | 16
2024 | 17
2025 | 17
2026 | 18
2027 | 18
2028 to 2032 | $ 97

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_DisclosureOfDefinedBenefitPlansLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition Expected Future Benefit Payment, Five Fiscal Years Thereafter + References No definition available. + Details
Name: | slf_ExpectedFutureBenefitPaymentFiveFiscalYearsThereafter
Namespace Prefix: | slf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Expected Future Benefit Payment, Next Annual Reporting Period + References No definition available. + Details
Name: | slf_ExpectedFutureBenefitPaymentNextAnnualReportingPeriod
Namespace Prefix: | slf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Expected Future Benefit Payment, Year Five + References No definition available. + Details
Name: | slf_ExpectedFutureBenefitPaymentYearFive
Namespace Prefix: | slf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Expected Future Benefit Payment, Year Four + References No definition available. + Details
Name: | slf_ExpectedFutureBenefitPaymentYearFour
Namespace Prefix: | slf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Expected Future Benefit Payment, Year Three + References No definition available. + Details
Name: | slf_ExpectedFutureBenefitPaymentYearThree
Namespace Prefix: | slf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Expected Future Benefit Payment, Year Two + References No definition available. + Details
Name: | slf_ExpectedFutureBenefitPaymentYearTwo
Namespace Prefix: | slf_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_DefinedBenefitPlansAxis=slf_PensionPlansDefinedBenefit1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_DefinedBenefitPlansAxis=slf_OtherPostretirementBenefitsPlan1Member
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |