XML 182 R120.htm IDEA: XBRL DOCUMENT v3.25.0.1

Risk Management - Sensitivity to Changes in Economic Assumptions (Details) - CAD ($) $ in Millions	Dec. 31, 2024	Dec. 31, 2023
Risk Management [Abstract]
Probability-weighted ECL	$ 828	$ 929
Baseline ECL	629	659
Difference - in amount	$ 199	$ 270
Difference - in percentage	24.03%	29.06%

X

- Definition

Base line expected credit losses.

+ References

No definition available.

+ Details

Name:	mfc_BaseLineExpectedCreditLosses
Namespace Prefix:	mfc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Difference in the expected credit losses between the two methods.

+ References

No definition available.

+ Details

Name:	mfc_DifferenceInTheExpectedCreditLossesBetweenTheTwoMethods
Namespace Prefix:	mfc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Estimated expected credit loss based on probability.

+ References

No definition available.

+ Details

Name:	mfc_EstimatedExpectedCreditLossBasedOnProbability
Namespace Prefix:	mfc_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

X

- Definition

Percentage difference in the expected credit losses between the two methods.

+ References

No definition available.

+ Details

Name:	mfc_PercentageDifferenceInTheExpectedCreditLossesBetweenTheTwoMethods
Namespace Prefix:	mfc_
Data Type:	dtr-types1:percentItemType
Balance Type:	na
Period Type:	instant

X

- Definition

Risk Management [Abstract]

+ References

No definition available.

+ Details

Name:	mfc_RiskManagementAbstract
Namespace Prefix:	mfc_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration