MANULIFE FINANCIAL CORP (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

Line Label Object Class Period Type Balance Report ElementName
1 1001 - Document - Document and Entity Information Network

*

*

http://www.manulife.com/taxonomy/role/DocumentandEntityInformation
2 Document Information [Table] Table

*

*

dei:DocumentInformationTable
3 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
4 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
5 Common shares [Member] Member ifrs-full:OrdinarySharesMember
6 Class A Shares Series 2 [Member] Member mfc:ClassASharesSeriesTwoMember
7 Class A Shares Series 3 [Member] Member mfc:ClassASharesSeriesThreeMember
8 Class 1 Shares Series 3 [Member] Member mfc:ClassOneSharesSeriesThreeMember
9 Class 1 Shares Series 4 [Member] Member mfc:ClassOneSharesSeriesFourMember
10 Class 1 Shares Series 5 [Member] Member mfc:ClassOneSharesSeriesFiveMember
11 Class 1 Shares Series 7 [Member] Member mfc:ClassOneSharesSeriesSevenMember
12 Class 1 Shares Series 9 [Member] Member mfc:ClassOneSharesSeriesNineMember
13 Class 1 Shares Series 11 [Member] Member mfc:ClassOneSharesSeriesElevenMember
14 Class 1 Shares Series 13 [Member] Member mfc:ClassOneSharesSeriesThirteenMember
15 Class 1 Shares Series 15 [Member] Member mfc:ClassOneSharesSeriesFifteenMember
16 Class 1 Shares Series 17 [Member] Member mfc:ClassOneSharesSeriesSeventeenMember
17 Class 1 Shares Series 19 [Member] Member mfc:ClassOneSharesSeriesNineteenMember
18 Class 1 Shares Series 21 [Member] Member mfc:ClassOneSharesSeriesTwentyOneMember
19 Class 1 Shares Series 23 [Member] Member mfc:ClassOneSharesSeriesTwentyThreeMember
20 Class 1 Shares Series 25 [Member] Member mfc:ClassOneSharesSeriesTwentyFiveMember
21 Document Information [Line Items] LineItems dei:DocumentInformationLineItems
22 Document Type Concept (Submission Type) For Period dei:DocumentType
23 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
24 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
25 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
26 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
27 Trading Symbol Concept (Text/String) For Period dei:TradingSymbol
28 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
29 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
30 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
31 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
32 Entity Emerging Growth Company Concept (Yes/No) For Period dei:EntityEmergingGrowthCompany
33 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
34 1003 - Statement - Consolidated Statements of Financial Position Network

*

*

http://www.manulife.com/taxonomy/role/StatementOfFinancialPositionOrderOfLiquidity-220000
35 Statement [table] Table

*

*

mfc:StatementTable
36 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
37 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
38 Preferred shares [Member] Member ifrs-full:PreferenceSharesMember
39 Common shares [Member] Member ifrs-full:OrdinarySharesMember
40 Statement [LineItems] LineItems mfc:StatementLineItems
41 Assets Abstract ifrs-full:AssetsAbstract
42 Cash and short-term securities Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
43 Debt securities Concept (Monetary) As Of Debit ifrs-full:DebtInstrumentsHeld
44 Public equities Concept (Monetary) As Of Debit ifrs-full:EquityInstrumentsHeld
45 Mortgages Concept (Monetary) As Of Debit mfc:Mortgages
46 Private placements Concept (Monetary) As Of Debit mfc:PrivatePlacements
47 Policy loans Concept (Monetary) As Of Debit ifrs-full:InvestmentsForRiskOfPolicyholders
48 Loans to bank clients Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
49 Real estate Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
50 Other invested assets Concept (Monetary) As Of Debit mfc:OtherInvestedAssets
51 Total invested assets (note 3) Concept (Monetary) As Of Debit mfc:InvestedAssets
52 Other assets Abstract mfc:OtherAssets1Abstract
53 Accrued investment income Concept (Monetary) As Of Debit ifrs-full:AccruedIncome
54 Outstanding premiums Concept (Monetary) As Of Debit mfc:OutstandingPremiums
55 Derivatives (note 4) Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
56 Reinsurance assets (notes 7 and 8) Concept (Monetary) As Of Debit ifrs-full:ReinsuranceAssets
57 Deferred tax assets (note 5) Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
58 Goodwill and intangible assets (note 6) Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
59 Miscellaneous Concept (Monetary) As Of Debit mfc:MiscellaneousOtherAssets
60 Total other assets Concept (Monetary) As Of Debit ifrs-full:OtherAssets
61 Segregated funds net assets (note 22) Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssetsHeldByPolicyholders
62 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
63 Liabilities and Equity Abstract ifrs-full:EquityAndLiabilitiesAbstract
64 Liabilities Abstract ifrs-full:LiabilitiesAbstract
65 Insurance contract liabilities (note 7) Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
66 Investment contract liabilities (note 8) Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
67 Deposits from bank clients Concept (Monetary) As Of Credit ifrs-full:DepositsFromCustomers
68 Derivatives (note 4) Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
69 Deferred tax liabilities (note 5) Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
70 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherFinancialLiabilities
71 Financial liabilities Concept (Monetary) As Of Credit mfc:FinancialLiabilitiesBeforeLongTermDebtCapitalInstrumentsAndSegregatedFunds
72 Long-term debt (note 10) Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
73 Capital instruments (note 11) Concept (Monetary) As Of Credit ifrs-full:DebtSecurities
74 Segregated funds net liabilities (note 22) Concept (Monetary) As Of Credit mfc:SegregatedFundsNetLiabilities
75 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
76 Equity Abstract ifrs-full:EquityAbstract
77 Issued shares (note 12) Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
78 Contributed surplus Concept (Monetary) As Of Credit ifrs-full:AdditionalPaidinCapital
79 Shareholders' retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
80 Shareholders' accumulated other comprehensive income (loss): Abstract ifrs-full:OtherReservesAbstract
81 Pension and other post-employment plans Concept (Monetary) As Of Credit ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlans
82 Available-for-sale securities Concept (Monetary) As Of Credit ifrs-full:ReserveOfGainsAndLossesOnRemeasuringAvailableforsaleFinancialAssets
83 Cash flow hedges Concept (Monetary) As Of Credit ifrs-full:ReserveOfCashFlowHedges
84 Real estate revaluation surplus Concept (Monetary) As Of Credit ifrs-full:RevaluationSurplus
85 Translation of foreign operations Concept (Monetary) As Of Credit ifrs-full:ReserveOfExchangeDifferencesOnTranslation
86 Total shareholders' equity Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
87 Participating policyholders' equity Concept (Monetary) As Of Credit mfc:ParticipatingPolicyholdersEquity
88 Non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
89 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
90 Total liabilities and equity Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
91 1004 - Statement - Consolidated Statements of Income Network

*

*

http://www.manulife.com/taxonomy/role/StatementOfComprehensiveIncomeProfitOrLossByNatureOfExpense-320000
92 Implied Table Table

*

*

implied:Table
93 Profit or loss [abstract] Abstract ifrs-full:IncomeStatementAbstract
94 Revenue Abstract ifrs-full:RevenueAbstract
95 Premium income Abstract mfc:InsurancePremiumIncomeAbstract
96 Gross premiums Concept (Monetary) For Period Credit ifrs-full:IncomeArisingFromInsuranceContracts
97 Premiums ceded to reinsurers Concept (Monetary) For Period Debit mfc:PremiumsCededToReinsurers
98 Net premiums Concept (Monetary) For Period Credit ifrs-full:NetEarnedPremium
99 Investment income (note 3) Abstract mfc:InvestmentIncomeLossAbstract
100 Investment income Concept (Monetary) For Period Credit ifrs-full:InvestmentIncome
101 Realized and unrealized gains (losses) on assets supporting insurance and investment contract liabilities and on the macro hedge program Concept (Monetary) For Period Credit mfc:RealizedAndUnrealizedGainsLossesOnAssetsSupportingInsuranceAndInvestmentContractLiabilitiesAndOnMacroHedgeProgram
102 Net investment income Concept (Monetary) For Period Credit mfc:NetInvestmentIncomeLoss
103 Other revenue (note 14) Concept (Monetary) For Period Credit ifrs-full:OtherRevenue
104 Total revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
105 Contract benefits and expenses To contract holders and beneficiaries Abstract mfc:BenefitsClaimsAndExpensesAbstract
106 Gross claims and benefits (note 7) Concept (Monetary) For Period Debit mfc:InsuranceClaimsAndBenefitsGross
107 Increase (decrease) in insurance contract liabilities Concept (Monetary) For Period Credit mfc:ChangeInInsuranceContractLiabilities
108 Increase (decrease) in investment contract liabilities Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInvestmentContractLiabilities
109 Benefits and expenses ceded to reinsurers Concept (Monetary) For Period Credit mfc:BenefitsAndExpensesCededToReinsurers
110 Decrease (increase) in reinsurance assets (note 7) Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInReinsuranceAssets
111 Net benefits and claims Concept (Monetary) For Period Debit ifrs-full:ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries
112 General expenses Concept (Monetary) For Period Debit ifrs-full:SellingGeneralAndAdministrativeExpense
113 Investment expenses (note 3) Concept (Monetary) For Period Debit mfc:InvestmentExpenses
114 Commissions Concept (Monetary) For Period Debit ifrs-full:FeeAndCommissionExpense
115 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
116 Net premium taxes Concept (Monetary) For Period Debit mfc:NetInsurancePremiumTaxes
117 Total contract benefits and expenses Concept (Monetary) For Period Debit mfc:BenefitsExpenseArisingFromInsuranceContracts
118 Income before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
119 Income tax (expense) recovery Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
120 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
121 Net income (loss) attributed to: Abstract ifrs-full:ProfitLossAttributableToAbstract
122 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
123 Participating policyholders Concept (Monetary) For Period Credit mfc:ProfitLossAttributableToParticipatingPolicyholders
124 Shareholders Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
125 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
126 Net income attributed to shareholders Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
127 Preferred share dividends Concept (Monetary) For Period Credit mfc:ProfitLossAttributableToPreferredShareDividends
128 Common shareholders' net income Concept (Monetary) For Period Credit mfc:ProfitLossAttributableToCommonShareholders
129 Earnings per share Abstract ifrs-full:EarningsPerShareAbstract
130 Basic earnings per common share (note 12) Concept (Share) For Period ifrs-full:BasicEarningsLossPerShare
131 Diluted earnings per common share (note 12) Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShare
132 Dividends per common share Concept (Share) For Period ifrs-full:DividendsPaidOrdinarySharesPerShare
133 1005 - Statement - Consolidated Statements of Comprehensive Income Network

*

*

http://www.manulife.com/taxonomy/role/StatementOfComprehensiveIncomeOCIComponentsPresentedNetOfTax-410000
134 Implied Table Table

*

*

implied:Table
135 Statement of comprehensive income [abstract] Abstract ifrs-full:StatementOfComprehensiveIncomeAbstract
136 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
137 Other comprehensive income (loss) ("OCI"), net of tax: Abstract ifrs-full:OtherComprehensiveIncomeAbstract
138 Items that may be subsequently reclassified to net income: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract
139 Foreign exchange gains (losses) on: Abstract ifrs-full:ExchangeDifferencesOnTranslationAbstract
140 Translation of foreign operations Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax
141 Net investment hedges Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnHedgesOfNetInvestmentsInForeignOperationsNetOfTax
142 Available-for-sale financial securities: Abstract ifrs-full:AvailableforsaleFinancialAssetsAbstract
143 Unrealized gains (losses) arising during the year Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax
144 Reclassification of net realized (gains) losses and impairments to net income Concept (Monetary) For Period Debit ifrs-full:ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsNetOfTax
145 Cash flow hedges: Abstract ifrs-full:CashFlowHedgesAbstract
146 Unrealized gains (losses) arising during the year Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesNetOfTax
147 Reclassification of realized losses to net income Concept (Monetary) For Period Debit ifrs-full:ReclassificationAdjustmentsOnCashFlowHedgesNetOfTax
148 Share of other comprehensive income (losses) of associates Concept (Monetary) For Period Credit ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax
149 Total items that may be subsequently reclassified to net income Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
150 Items that will not be reclassified to net income: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract
151 Change in pension and other post-employment plans Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
152 Real estate revaluation reserve Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation
153 Total items that will not be reclassified to net income Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax
154 Other comprehensive income (loss), net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
155 Total comprehensive income (loss), net of tax Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
156 Total comprehensive income (loss) attributed to: Abstract ifrs-full:ComprehensiveIncomeAttributableToAbstract
157 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests
158 Participating policyholders Concept (Monetary) For Period Credit mfc:ComprehensiveIncomeAttributableToParticipatingPolicyholders
159 Shareholders Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
160 Income tax expense (recovery) on: Abstract ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeAbstract
161 Unrealized foreign exchange gains/losses on translation of foreign operations Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome
162 Unrealized foreign exchange gains/losses on net investment hedges Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToHedgesOfNetInvestmentsInForeignOperationsOfOtherComprehensiveIncome
163 Unrealized gains/losses on available-for-sale financial securities Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome
164 Reclassification of realized gains/losses and recoveries/impairments to net income on available-for-sale financial securities Concept (Monetary) For Period Credit mfc:IncomeTaxRelatingToReclassificationAdjustmentOnAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome
165 Unrealized gains/losses on cash flow hedges Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome
166 Reclassification of realized gains/losses to net income on cash flow hedges Concept (Monetary) For Period Credit mfc:IncomeTaxRelatingToReclassificationAdjustmentsOnCashFlowHedgesOfOtherComprehensiveIncome
167 Change in pension and other post-employment plans Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome
168 Real estate revaluation reserve Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToChangesInRevaluationSurplusOfOtherComprehensiveIncome
169 Total income tax expense (recovery) Concept (Monetary) For Period ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome
170 1006 - Statement - Consolidated Statements of Changes in Equity Network

*

*

http://www.manulife.com/taxonomy/role/StatementOfChangesInEquity-610000
171 Statement of changes in equity [table] Table

*

*

ifrs-full:StatementOfChangesInEquityTable
172 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
173 Equity [member] Member ifrs-full:EquityMember
174 Contributed Surplus [Member] Member ifrs-full:AdditionalPaidinCapitalMember
175 Shareholders' Retained Earnings [Member] Member ifrs-full:RetainedEarningsMember
176 Shareholders' accumulated other comprehensive income (loss) ("AOCI") [Member] Member ifrs-full:AccumulatedOtherComprehensiveIncomeMember
177 Participating Policyholders' Equity [Member] Member mfc:ParticipatingPolicyholdersEquityMember
178 Non-controlling Interests [Member] Member ifrs-full:NoncontrollingInterestsMember
179 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
180 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
181 Preferred shares [Member] Member ifrs-full:PreferenceSharesMember
182 Common shares [Member] Member ifrs-full:OrdinarySharesMember
183 Statement of changes in equity [line items] LineItems ifrs-full:StatementOfChangesInEquityLineItems
184 Balance, beginning of year Concept (Monetary) As Of Credit ifrs-full:Equity
185 Total shareholders' equity, end of year Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
186 Change in unrealized foreign exchange gains (losses) of net foreign operations Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax
187 Net income attributed to shareholders Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
188 Exercise of stock options and deferred share units Concept (Monetary) For Period Credit mfc:IncreaseDecreaseThroughExerciseOfOptionsAndDeferredShareUnits
189 Net income attributed to non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
190 Issued (note 12) Concept (Monetary) For Period Credit ifrs-full:IssueOfEquity
191 Net income (loss) attributed to participating policyholders Concept (Monetary) For Period Credit mfc:ProfitLossAttributableToParticipatingPolicyholders
192 Change in actuarial gains (losses) on pension and other post-employment plans Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
193 Common shares repurchased Concept (Shares) For Period mfc:RepurchaseOfCommonShares
194 Stock option expense Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughSharebasedPaymentTransactions
195 Other comprehensive income (loss) attributed to non-controlling interests Concept (Monetary) For Period Credit mfc:OtherComprehensiveLossAttributableToNoncontrollingInterests
196 Issuance costs, net of tax Concept (Monetary) For Period Debit ifrs-full:ShareIssueRelatedCost
197 Other comprehensive income attributed to policyholders Concept (Monetary) For Period Credit mfc:OtherComprehensiveIncomeAttributableToPolicyholders
198 Change in unrealized gains (losses) on available-for-sale financial securities Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax
199 Preferred share dividends Concept (Monetary) For Period Debit ifrs-full:DividendsPaidOtherShares
200 Issued on exercise of stock options Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughExerciseOfOptions
201 Acquisition of non-controlling interest Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughChangesInOwnershipInterestsInSubsidiariesThatDoNotResultInLossOfControl
202 Contributions (distributions), net Concept (Monetary) For Period Credit mfc:ContributionsNetNoncontrollingInterests
203 Change in unrealized gains (losses) on derivative instruments designated as cash flow hedges Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesNetOfTax
204 Common share dividends Concept (Monetary) For Period Debit ifrs-full:DividendsPaidOrdinaryShares
205 Issued under dividend reinvestment and share purchase plans Concept (Monetary) For Period Debit mfc:IncreaseDecreaseThroughDividendReinvestmentAndSharePurchasePlan
206 Change in real estate revaluation reserve Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRevaluation
207 Share of other comprehensive income (losses) of associates Concept (Monetary) For Period Credit ifrs-full:ShareOfOtherComprehensiveIncomeOfAssociatesAndJointVenturesAccountedForUsingEquityMethodThatWillBeReclassifiedToProfitOrLossNetOfTax
208 Balance, end of year Concept (Monetary) As Of Credit ifrs-full:Equity
209 1007 - Statement - Consolidated Statements of Cash Flows Network

*

*

http://www.manulife.com/taxonomy/role/StatementOfCashFlowsIndirectMethod-520000
210 Implied Table Table

*

*

implied:Table
211 Statement of cash flows [abstract] Abstract ifrs-full:StatementOfCashFlowsAbstract
212 Operating activities Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
213 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
214 Adjustments: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
215 Increase in insurance contract liabilities Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInuranceContractLiabilities
216 Increase in investment contract liabilities Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInvestmentContractLiabilities
217 (Increase) decrease in reinsurance assets excluding coinsurance transactions (note 7) Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInReinsuranceAssets
218 Amortization of (premium) discount on invested assets Concept (Monetary) For Period Debit mfc:AdjustmentsForAmortisationOfPremiumOrDiscountOnInvestedAssets
219 Other amortization Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForAmortisationExpense
220 Net realized and unrealized (gains) losses and impairment on assets Concept (Monetary) For Period Debit mfc:AdjustmentsForNetRealizedAndUnrealizedGainsLossesAndImpairmentsOnAssets
221 Deferred income tax expense (recovery) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDeferredTaxExpense
222 Restructuring charge Concept (Monetary) For Period Debit mfc:AdjustmentsForRestructuringCharge
223 Stock option expense Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForSharebasedPayments
224 Cash provided by (used in) operating activities before undernoted items Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperations
225 Changes in policy related and operating receivables and payables Concept (Monetary) For Period Credit mfc:ChangesInPolicyRelatedAndOperatingReceivablesAndPayables
226 Cash provided by (used in) operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
227 Investing activities Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
228 Purchases and mortgage advances Concept (Monetary) For Period Credit mfc:PurchasesAndMortgageAdvances
229 Disposals and repayments Concept (Monetary) For Period Debit mfc:ProceedsFromDisposalsAndRepayments
230 Change in investment broker net receivables and payables Concept (Monetary) For Period Debit mfc:ChangeInInvestmentBrokerNetReceivablesAndPayables
231 Net cash decrease from sale and purchase of subsidiaries and businesses Concept (Monetary) For Period Credit ifrs-full:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
232 Cash provided by (used in) investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
233 Financing activities Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
234 Increase (decrease) in repurchase agreements and securities sold but not yet purchased Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets
235 Redemption of long-term debt (note 10) Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfNoncurrentBorrowings
236 Issue of capital instruments, net (note 11) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfBondsNotesAndDebentures
237 Redemption of capital instruments (note 11) Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBondsNotesAndDebentures
238 Secured borrowing from securitization transactions Concept (Monetary) For Period Debit mfc:ProceedsFromSecuredBorrowingFromSecuritizationTransactionsClassifiedAsFinancingActivities
239 Changes in deposits from Bank clients, net Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings
240 Shareholders' dividends paid in cash Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities
241 Contributions from (distributions to) non-controlling interests, net Concept (Monetary) For Period Debit mfc:ContributionsFromDistributionsToNoncontrollingInterests
242 Common shares repurchased Concept (Monetary) For Period Credit ifrs-full:PaymentsToAcquireOrRedeemEntitysShares
243 Common shares issued, net (note 12) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfOrdinaryShares
244 Preferred shares issued, net (note 12) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfPreferenceShares
245 Cash provided by (used in) financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
246 Cash and short-term securities Abstract ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalentsAbstract
247 Increase (decrease) during the year Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges
248 Effect of foreign exchange rate changes on cash and short-term securities Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
249 Balance, beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
250 Balance, December 31 Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
251 Cash and short-term securities Abstract ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract
252 Gross cash and short-term securities, beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
253 Net payments in transit, included in other liabilities, beginning of year Concept (Monetary) As Of Credit ifrs-full:OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows
254 Balance, beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
255 Gross cash and short-term securities, end of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
256 Net payments in transit, included in other liabilities, end of year Concept (Monetary) As Of Credit ifrs-full:OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows
257 Balance, December 31 Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
258 Supplemental disclosures on cash flow information Abstract mfc:SupplementalCashFlowInformation1Abstract
259 Interest received Concept (Monetary) For Period Debit mfc:InterestReceived
260 Interest paid Concept (Monetary) For Period Credit mfc:InterestPaid1
261 Income taxes paid Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefund
262 1008 - Disclosure - Nature of Operations and Significant Accounting Policies Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfNatureOfOperationsAndSignificantAccountingPoliciesTextBlock
263 Implied Table Table

*

*

implied:Table
264 Text block [abstract] Abstract mfc:TextBlockAbstract
265 Nature of Operations and Significant Accounting Policies Concept (Text Block (HTML)) For Period mfc:DisclosureOfNatureOfOperationsAndSignificantAccountingPoliciesTextBlock
266 1009 - Disclosure - Accounting and Reporting Changes Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory
267 Implied Table Table

*

*

implied:Table
268 Text block [abstract] Abstract mfc:TextBlockAbstract
269 Accounting and Reporting Changes Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory
270 1010 - Disclosure - Invested Assets and Investment Income Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInvestmentsIncludingInvestmentsAccountedForUsingEquityMethodExplanatory
271 Implied Table Table

*

*

implied:Table
272 Text block [abstract] Abstract mfc:TextBlockAbstract
273 Invested Assets and Investment Income Concept (Text Block (HTML)) For Period mfc:DisclosureOfInvestmentsIncludingInvestmentsAccountedForUsingEquityMethodExplanatory
274 1011 - Disclosure - Derivative and Hedging Instruments Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfDerivativeFinancialInstrumentsExplanatory
275 Implied Table Table

*

*

implied:Table
276 Text block [abstract] Abstract mfc:TextBlockAbstract
277 Derivative and Hedging Instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDerivativeFinancialInstrumentsExplanatory
278 1012 - Disclosure - Income Taxes Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfIncomeTaxExplanatory
279 Implied Table Table

*

*

implied:Table
280 Text block [abstract] Abstract mfc:TextBlockAbstract
281 Income Taxes Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
282 1013 - Disclosure - Goodwill and Intangible Assets Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfIntangibleAssetsAndGoodwillExplanatory
283 Implied Table Table

*

*

implied:Table
284 Text block [abstract] Abstract mfc:TextBlockAbstract
285 Goodwill and Intangible Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsAndGoodwillExplanatory
286 1014 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInsuranceContractsExplanatory
287 Implied Table Table

*

*

implied:Table
288 Text block [abstract] Abstract mfc:TextBlockAbstract
289 Insurance Contract Liabilities and Reinsurance Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInsuranceContractsExplanatory
290 1015 - Disclosure - Investment Contract Liabilities Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInvestmentContractsLiabilitiesExplanatory
291 Implied Table Table

*

*

implied:Table
292 Text block [abstract] Abstract mfc:TextBlockAbstract
293 Investment Contract Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInvestmentContractsLiabilitiesExplanatory
294 1016 - Disclosure - Risk Management Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfFinancialRiskManagementExplanatory
295 Implied Table Table

*

*

implied:Table
296 Text block [abstract] Abstract mfc:TextBlockAbstract
297 Risk Management Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialRiskManagementExplanatory
298 1017 - Disclosure - Long-Term Debt Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfBorrowingsExplanatory
299 Implied Table Table

*

*

implied:Table
300 Text block [abstract] Abstract mfc:TextBlockAbstract
301 Long-Term Debt Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBorrowingsExplanatory
302 1018 - Disclosure - Capital Instruments Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfFinancialInstrumentsExplanatory
303 Implied Table Table

*

*

implied:Table
304 Text block [abstract] Abstract mfc:TextBlockAbstract
305 Capital Instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsExplanatory
306 1019 - Disclosure - Share Capital and Earnings Per Share Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfIssuedCapitalAndEarningsPerShareExplanatory
307 Implied Table Table

*

*

implied:Table
308 Text block [abstract] Abstract mfc:TextBlockAbstract
309 Share Capital and Earnings Per Share Concept (Text Block (HTML)) For Period mfc:DisclosureOfIssuedCapitalAndEarningsPerShareExplanatory
310 1020 - Disclosure - Capital Management Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfIssuedCapitalExplanatory
311 Implied Table Table

*

*

implied:Table
312 Text block [abstract] Abstract mfc:TextBlockAbstract
313 Capital Management Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIssuedCapitalExplanatory
314 1021 - Disclosure - Revenue from Service Contracts Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfRevenueFromContractsWithCustomersExplanatory
315 Implied Table Table

*

*

implied:Table
316 Text block [abstract] Abstract mfc:TextBlockAbstract
317 Revenue from Service Contracts Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRevenueFromContractsWithCustomersExplanatory
318 1022 - Disclosure - Stock-Based Compensation Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfSharebasedPaymentArrangementsExplanatory
319 Implied Table Table

*

*

implied:Table
320 Text block [abstract] Abstract mfc:TextBlockAbstract
321 Stock-Based Compensation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory
322 1023 - Disclosure - Employee Future Benefits Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfEmployeeBenefitsExplanatory
323 Implied Table Table

*

*

implied:Table
324 Text block [abstract] Abstract mfc:TextBlockAbstract
325 Employee Future Benefits Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEmployeeBenefitsExplanatory
326 1024 - Disclosure - Interests in Structured Entities Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInterestsInOtherEntitiesExplanatory
327 Implied Table Table

*

*

implied:Table
328 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
329 Interests in Structured Entities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInOtherEntitiesExplanatory
330 1025 - Disclosure - Commitments and Contingencies Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCommitmentsAndContingenciesExplanatory
331 Implied Table Table

*

*

implied:Table
332 Text block [abstract] Abstract mfc:TextBlockAbstract
333 Commitments and Contingencies Concept (Text Block (HTML)) For Period mfc:DisclosureOfCommitmentsAndContingenciesExplanatory
334 1026 - Disclosure - Segmented Information Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfEntitysReportableSegmentsExplanatory
335 Implied Table Table

*

*

implied:Table
336 Text block [abstract] Abstract mfc:TextBlockAbstract
337 Segmented Information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
338 1027 - Disclosure - Related Parties Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfRelatedPartyExplanatory
339 Implied Table Table

*

*

implied:Table
340 Text block [abstract] Abstract mfc:TextBlockAbstract
341 Related Parties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRelatedPartyExplanatory
342 1028 - Disclosure - Subsidiaries Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInterestsInSubsidiariesExplanatory
343 Implied Table Table

*

*

implied:Table
344 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
345 Subsidiaries Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInSubsidiariesExplanatory
346 1029 - Disclosure - Segregated Funds Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfSegregatedFundsExplanatory
347 Implied Table Table

*

*

implied:Table
348 Text block [abstract] Abstract mfc:TextBlockAbstract
349 Segregated Funds Concept (Text Block (HTML)) For Period mfc:DisclosureOfSegregatedFundsExplanatory
350 1030 - Disclosure - Information Provided in Connection with Investments in Deferred Annuity Contracts and SignatureNotes Issued or Assumed by John Hancock Life Insurance Company (U.S.A.) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory
351 Implied Table Table

*

*

implied:Table
352 Text block [abstract] Abstract mfc:TextBlockAbstract
353 Information Provided in Connection with Investments in Deferred Annuity Contracts and SignatureNotes Issued or Assumed by John Hancock Life Insurance Company (U.S.A.) Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatory
354 1031 - Disclosure - Comparatives Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfComparativesExplanatory
355 Implied Table Table

*

*

implied:Table
356 Text block [abstract] Abstract mfc:TextBlockAbstract
357 Comparatives Concept (Text Block (HTML)) For Period mfc:DisclosureOfComparativesExplanatory
358 1032 - Disclosure - IFRS 7 Disclosures Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsFinancialInstrumentsDisclosuresUnderIFRS7Explanatory
359 Implied Table Table

*

*

implied:Table
360 Text block [abstract] Abstract mfc:TextBlockAbstract
361 IFRS 7 Disclosures Concept (Text Block (HTML)) For Period mfc:FinancialInstrumentsDisclosuresUnderIFRS7Explanatory
362 1033 - Disclosure - Nature of Operations and Significant Accounting Policies (Policies) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfNatureOfOperationsAndSignificantAccountingPoliciesTextBlockPolicies
363 Implied Table Table

*

*

implied:Table
364 Text block [abstract] Abstract mfc:TextBlockAbstract
365 Reporting entity Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForReportingEntityExplanatory
366 Basis of preparation Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForBasisOfPreparationExplanatory
367 Fair value measurement Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFairValueMeasurementExplanatory
368 Basis of consolidation Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForBasisOfConsolidationExplanatory
369 Invested assets Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForInvestedAssetsExplanatory
370 Goodwill and intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory
371 Miscellaneous assets Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForMiscellaneousAssetsExplanatory
372 Segregated funds Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForSegregatedFundsExplanatory
373 Insurance and investment contract liabilities Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInsuranceContracts
374 Reinsurance assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForReinsuranceExplanatory
375 Other financial instruments accounted for as liabilities Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory
376 Income taxes Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
377 Foreign currency translation Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory
378 Stock-based compensation Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory
379 Employee future benefits Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory
380 Derivative and hedging instruments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory
381 Premium income and related expenses Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForPremiumIncomeAndRelatedExpensesExplanatory
382 Revenue from service contracts Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForRecognitionOfRevenue
383 Changes in accounting policy Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForChangeInAccountingPolicyExplanatory
384 Future accounting and reporting changes Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForFutureAccountingAndReportingChangesExplanatory
385 Market Risk Management Strategy Concept (Text Block (HTML)) For Period mfc:DisclosureOfRiskManagementExplanatory
386 Product Design and Pricing Strategy Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForProductDesignAndPricingStrategyExplanatory
387 Hedging Strategies for Variable Annuity and Other Equity Risks Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForHedgingExplanatory
388 Variable Annuity Dynamic Hedging Strategy Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForVariableAnnuityDynamicHedgingStrategyExplanatory
389 Macro Equity Risk Hedging Strategy Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForMacroEquityRiskHedgingStrategyExplanatory
390 Asset Liability Management Strategy Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForAssetLiabilityManagementStrategyExplanatory
391 Foreign Exchange Risk Management Strategy Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForForeignExchangeRiskManagementStrategyExplanatory
392 Liquidity Risk Management Strategy Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForLiquidityRiskManagementStrategyExplanatoryPolicyTextBlock
393 Market Risk Sensitivities and Market Risk Exposure Measures Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForMarketRiskSensitivitiesAndMarketRiskExposureMeasuresExplanatory
394 Investment categories for variable contracts with guarantees Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForInvestmentCategoriesForVariableContractsWithGuaranteesExplanatory
395 Caution Related to Sensitivities Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForCautionRelatedToSensitivitiesExplanatory
396 Interest Rate and Spread Risk Sensitivities and Exposure Measures Concept (Text Block (HTML)) For Period mfc:DescriptionOfAccountingPolicyForInterestRateAndSpreadRiskSensitivitiesAndExposureMeasuresExplanatory
397 Alternative Long-Duration Asset Performance Risk Sensitivities and Exposure Measures Concept (Text Block (HTML)) For Period mfc:AlternativeLongdurationAssetPerformanceRiskSensitivitiesAndExposureMeasuresExplanatory
398 1034 - Disclosure - Invested Assets and Investment Income (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInvestmentsIncludingInvestmentsAccountedForUsingEquityMethodExplanatoryTables
399 Implied Table Table

*

*

implied:Table
400 Text block [abstract] Abstract mfc:TextBlockAbstract
401 Schedule of Carrying Values and Fair Values of Invested Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementOfAssetsExplanatory
402 Schedule of Other Invested Assets Include Investments in Associates and Joint Ventures Accounted Using Equity Method Concept (Text Block (HTML)) For Period mfc:DisclosureOfOtherInvestedAssetsIncludeInvestmentsInAssociatesAndJointVenturesAccountedUsingEquityMethodExplanatory
403 Schedule of Investment Income Concept (Text Block (HTML)) For Period mfc:DisclosureOfInvestmentIncomeExplanatory
404 Summary of Total Investment Expenses Concept (Text Block (HTML)) For Period mfc:DisclosureOfInvestmentExpensesExplanatory
405 Summary of Rental Income and Direct Operating Expenses of Investment Properties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory
406 Summary of Securitized Assets and Secured Borrowing Liabilities Concept (Text Block (HTML)) For Period mfc:DisclosureOfCarryingAmountOfSecuritizedAssetsExplanatory
407 Summary of Invested Assets and Segregated Funds Net Assets, Measured at Fair Value Concept (Text Block (HTML)) For Period mfc:DisclosureOfInvestedAssetsAndSegregatedFundsNetAssetsMeasuredAtFairValueExplanatory
408 Summary of Fair Values and the Fair Value Hierarchy Concept (Text Block (HTML)) For Period mfc:DisclosureOfSummarizedInvestedAssetsNotMeasuredAtFairValueExplanatory
409 Summary of Invested Assets and Segregated Funds Net Assets Measured at Fair Value Using Significant Unobservable Inputs (Level 3) Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory
410 1035 - Disclosure - Derivative and Hedging Instruments (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfDerivativeFinancialInstrumentsExplanatoryTables
411 Implied Table Table

*

*

implied:Table
412 Text block [abstract] Abstract mfc:TextBlockAbstract
413 Summary of Gross Notional Amount and Fair Value of Derivative Instruments Concept (Text Block (HTML)) For Period mfc:DisclosureOfGrossNotionalAmountAndTheFairValueOfDerivativeContractsAreDisclosedByDerivativesInQualifyingHedgingAndDerivativesNotDesignatedInQualifyingHedgingRelationshipsExplanatory
414 Summary of Gross Notional Amount by Remaining Term to Maturity, Total Fair Values (Including Accrued Interest), Credit Risk Equivalent and Risk Weighted Amount by Contract Type Concept (Text Block (HTML)) For Period mfc:DisclosureOfGrossNotionalAmountByRemainingTermToMaturityFairValueIncludingAccruedInterestCreditRiskEquivalentAndRiskWeightedAmountByContractTypeExplanatory
415 Summary of Fair Value and the Fair Value Hierarchy of Derivative Instruments Concept (Text Block (HTML)) For Period mfc:DisclosureOfFairValueSummaryOfDerivativeContractsCategorizedByHierarchyExplanatory
416 Net Derivative Significant Unobservable Inputs Used in Fair Value Measurement Concept (Text Block (HTML)) For Period mfc:DisclosureOfNetDerivativeContractsMeasuredAtFairValueUsingSignificantUnobservableInputsExplanatory
417 Summary of Recognized Gains Losses on Derivatives and Hedged Items in Fair Value Hedges in Investment Income Concept (Text Block (HTML)) For Period mfc:DisclosureOfRecognizedGainsLossesOnDerivativesAndHedgedItemsInFairValueHedgesInInvestmentIncomeExplanatory
418 Summary of Effects of Derivatives in Cash Flow Hedging Relationships Concept (Text Block (HTML)) For Period mfc:DisclosureEffectsOfDerivativesInCashFlowHedgingRelationshipsExplanatory
419 Summary of Effects of Net Investment Hedging Relationships Concept (Text Block (HTML)) For Period mfc:DisclosureOfEffectsOfDerivativesInNetInvestmentHedgingRelationshipsExplanatory
420 Summary of Investment Income on Derivatives Not Designated in Qualifying Hedge Accounting Relationships Concept (Text Block (HTML)) For Period mfc:DisclosureOfEffectsOfDerivativesNotDesignatedInQualifyingHedgeAccountingRelationshipsExplanatory
421 1036 - Disclosure - Income Taxes (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfIncomeTaxExplanatoryTables
422 Implied Table Table

*

*

implied:Table
423 Text block [abstract] Abstract mfc:TextBlockAbstract
424 Components of Income Tax Expense (Recovery) Recognized Concept (Text Block (HTML)) For Period mfc:DisclosureOfIncomeTaxExpenseExplanatory
425 Summary of Reconciliation of Income Tax Expense Concept (Text Block (HTML)) For Period mfc:DisclosureOfIncomeTaxExpenseReconciliationShowingEffectiveIncomeTaxExpenseDifferenceFromStatutoryIncomeTaxExpenseExplanatory
426 Summary of Deferred Tax Assets and Liabilities Concept (Text Block (HTML)) For Period mfc:DisclosureOfSummarizedDeferredTaxesExplanatory
427 Components of Deferred Tax Assets and Liabilties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDeferredTaxesExplanatory
428 1037 - Disclosure - Goodwill and Intangible Assets (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfIntangibleAssetsAndGoodwillExplanatoryTables
429 Implied Table Table

*

*

implied:Table
430 Text block [abstract] Abstract mfc:TextBlockAbstract
431 Summary of Carrying Amounts of Goodwill and Intangible Assets Concept (Text Block (HTML)) For Period mfc:DisclosureOfDetailedInformationAboutGoodwillAndIntangibleAssetsExplanatory
432 Summary of Impairment Testing of Goodwill Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInGoodwillExplanatory
433 1038 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInsuranceContractsExplanatoryTables
434 Statement [table] Table

*

*

mfc:StatementTable
435 Types of insurance contracts [axis] Axis ifrs-full:TypesOfInsuranceContractsAxis
436 Types of insurance contracts [member] Member ifrs-full:InsuranceContractsMember
437 Life insurance contracts [Member] Member ifrs-full:LifeInsuranceContractsMember
438 Contractual maturities assumptions [axis] Axis mfc:ContractualMaturitiesAssumptionsAxis
439 Contractual maturities assumptions [domain] Member mfc:ContractualMaturitiesAssumptionsDomain
440 Long term care [member] Member mfc:LongTermCareMember
441 Statement [LineItems] LineItems mfc:StatementLineItems
442 Summary of Insurance Contract Liabilities and Reinsurance Assets Concept (Text Block (HTML)) For Period mfc:DisclosureOfInsuranceContractLiabilitiesAndReinsuranceAssetsExplanatory
443 Summary of Composition of Insurance Contract Liabilities and Reinsurance Assets by Line of Business and Reporting Segment Concept (Text Block (HTML)) For Period mfc:DisclosureOfCompositionOfInsuranceContractLiabilitiesAndReinsuranceAssetsByLineOfBusinessAndReportingSegmentExplanatory
444 Summary of Carrying Value of Assets Backing Net Insurance Contract Liabilities, Other Liabilities and Capital Concept (Text Block (HTML)) For Period mfc:DisclosureOfCarryingValueOfAssetsBackingNetInsuranceContractLiabilitiesOtherLiabilitiesAndCapitalExplanatory
445 Summary of Potential Impact on Net Income Attributed to Shareholders Arising From Changes to Non-economic Assumptions Concept (Text Block (HTML)) For Period mfc:DisclosureOfPotentialImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToNoneconomicAssumptionsExplanatory
446 Summary of Change in Insurance Contract Liabilities Concept (Text Block (HTML)) For Period ifrs-full:ExplanationOfSignificantChangesInContractAssetsAndContractLiabilitiesExplanatory
447 Summary of Actuarial Methods and Assumptions Concept (Text Block (HTML)) For Period mfc:DisclosureOfAnnualReviewOfActuarialMethodsAndAssumptionsExplanatory
448 Summary of Insurance Contract Liabilities, Payments Due by Period Concept (Text Block (HTML)) For Period mfc:DisclosureOfInsuranceContractsContractualObligationsExplanatory
449 Summary of Gross Claims and Benefits Concept (Text Block (HTML)) For Period mfc:DisclosureOfGrossClaimsAndBenefitsExplanatory
450 1039 - Disclosure - Investment Contract Liabilities (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInvestmentContractsLiabilitiesExplanatoryTables
451 Implied Table Table

*

*

implied:Table
452 Text block [abstract] Abstract mfc:TextBlockAbstract
453 Summary of Movement in Investment Contract Liabilities Measured at Fair Value Concept (Text Block (HTML)) For Period mfc:DisclosureOfCarryingValueOfInvestmentContractLiabilitiesMeasuredAtFairValueExplanatory
454 Summary of Investment Contract Liabilities Measured at Amortized Cost and Fair Value Associated with these Contracts Concept (Text Block (HTML)) For Period mfc:DisclosureOfInvestmentContractLiabilitiesMeasuredAtAmortizedCostAndFairValueAssociatedWithTheseContractsExplanatory
455 Summary of Changes in Investment Contract Liabilities Measured at Amortized Cost Concept (Text Block (HTML)) For Period mfc:DisclosureOfInvestmentContractLiabilitiesMeasuredAtAmortizedCostExplanatory
456 Summary of Contractual Obligations and Commitments Relating to Investment Contracts Concept (Text Block (HTML)) For Period mfc:DisclosureOfContractualObligationsAndCommitmentsRelatingToInvestmentContractsExplanatory
457 1040 - Disclosure - Risk Management (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfFinancialRiskManagementExplanatoryTables
458 Statement [table] Table

*

*

mfc:StatementTable
459 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
460 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
461 Residential mortgages and loans to bank clients [Member] Member mfc:ResidentialMortgagesAndLoansToBankClientsMember
462 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
463 Risks [member] Member ifrs-full:TypesOfRisksMember
464 Asset classes and individual investment risks [Member] Member mfc:AssetClassesAndIndividualInvestmentRisksMember
465 Statement [LineItems] LineItems mfc:StatementLineItems
466 Summary of Gross Carrying Amount of Financial Instruments Subject to Credit Exposure Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCreditRiskExposureExplanatory
467 Summary of Credit Quality and Carrying Value of Commercial Mortgages and Private Placements Concept (Text Block (HTML)) For Period mfc:SummaryOfCreditQualityAndCarryingValueOfCommercialMortgageAndPrivatePlacementTextBlock
468 Summary of Carrying Value of Residential Mortgages and Loans to Bank Clients Concept (Text Block (HTML)) For Period mfc:DisclosureOfResidentialMortgagesAndLoanToBankClientsExplanatory
469 Summary of Carrying Value of Past Due but Not Impaired and Impaired Financial Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedExplanatory
470 Summary of Company's Loans That are Considered Impaired Concept (Text Block (HTML)) For Period ifrs-full:AnalysisOfFinancialAssetsThatAreIndividuallyDeterminedToBeImpaired
471 Summary of Reconciliation of Allowance for Loan Losses Concept (Text Block (HTML)) For Period mfc:DisclosureOfReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsExplanatory
472 Summary of Credit Default Swap Protection Sold Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossExplanatory
473 Summary of Effect of Conditional Master Netting and Similar Arrangements Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory
474 Summary of the Effect of Unconditional Netting Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOffsettingOfFinancialLiabilitiesExplanatory
475 Schedule of Risk Concentrations Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsExplanatory
476 Schedule of Distribution of Debt Securities and Private Placements Portfolio by Sector and Industry Concept (Text Block (HTML)) For Period mfc:DisclosureOfDebtSecuritiesAndPrivatePlacementsPortfolioBySectorAndIndustryExplanatory
477 Schedule of Geographic Concentration of Insurance and Investment Contract Liabilities, Including Embedded Derivatives Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsExplanatory
478 1041 - Disclosure - Long-Term Debt (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfBorrowingsExplanatoryTables
479 Implied Table Table

*

*

implied:Table
480 Text block [abstract] Abstract mfc:TextBlockAbstract
481 Summary of Carrying Value of Long Term Debt Instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory
482 Aggregate Maturities of Long-term Debt Concept (Text Block (HTML)) For Period mfc:DisclosureOfMaturitiesOfLongtermDebtExplanatory
483 1042 - Disclosure - Capital Instruments (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfFinancialInstrumentsExplanatoryTables
484 Implied Table Table

*

*

implied:Table
485 Text block [abstract] Abstract mfc:TextBlockAbstract
486 Schedule of Carrying Value of Capital Instruments Concept (Text Block (HTML)) For Period mfc:DisclosureOfCapitalInstrumentsExplanatory
487 1043 - Disclosure - Share Capital and Earnings Per Share (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfIssuedCapitalAndEarningsPerShareExplanatoryTables
488 Statement [table] Table

*

*

mfc:StatementTable
489 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
490 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
491 Preferred shares [Member] Member ifrs-full:PreferenceSharesMember
492 Common shares [Member] Member ifrs-full:OrdinarySharesMember
493 Statement [LineItems] LineItems mfc:StatementLineItems
494 Summary of Changes in Issued and Outstanding Shares Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfClassesOfShareCapitalExplanatory
495 Summary of Additional Information on Preferred Shares Outstanding Concept (Text Block (HTML)) For Period mfc:DisclosureOfFurtherInformationOnPreferredSharesOutstandingExplanatory
496 Summary of Basic and Diluted Earnings Per Common Share Concept (Text Block (HTML)) For Period ifrs-full:EarningsPerShareExplanatory
497 Summary of Reconciliation of Denominator (Number of Shares) in Calculation of Basic and Diluted Earnings Per Share Concept (Text Block (HTML)) For Period mfc:DisclosureOfReconciliationOfNumberOfSharesOutstandingExplanatory
498 Summary of Dividends Payable on Non-cumulative Preferred Shares Concept (Text Block (HTML)) For Period mfc:DisclosureOfDividendsPaidExplanatory
499 1044 - Disclosure - Capital Management (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfIssuedCapitalExplanatoryTables
500 Implied Table Table

*

*

implied:Table
501 Text block [abstract] Abstract mfc:TextBlockAbstract
502 Schedule of Consolidated Capital Concept (Text Block (HTML)) For Period mfc:DisclosureOfConsolidatedCapitalInComplianceWithMinimumContinuingCapitalAndSurplusRequirementExplanatory
503 1045 - Disclosure - Revenue from Service Contracts (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfRevenueFromContractsWithCustomersExplanatoryTables
504 Implied Table Table

*

*

implied:Table
505 Text block [abstract] Abstract mfc:TextBlockAbstract
506 Summary of Revenue from Service Contracts by Service Lines and Reporting Segments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersExplanatory
507 1046 - Disclosure - Stock-Based Compensation (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfSharebasedPaymentArrangementsExplanatoryTables
508 Implied Table Table

*

*

implied:Table
509 Text block [abstract] Abstract mfc:TextBlockAbstract
510 Schedule of Options Outstanding Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory
511 Schedule of Range of Exercise Prices of Outstanding Share Options Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory
512 Schedule of Deferred Share Units Concept (Text Block (HTML)) For Period mfc:DisclosureOfNumberOfDeferredShareUnitsOutstandingExplanatory
513 1047 - Disclosure - Employee Future Benefits (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfEmployeeBenefitsExplanatoryTables
514 Implied Table Table

*

*

implied:Table
515 Text block [abstract] Abstract mfc:TextBlockAbstract
516 Summary of Pension and Retiree Welfare Plans Concept (Text Block (HTML)) For Period mfc:DisclosureOfSummaryOfPensionAndRetireeWelfarePlansExplanatory
517 Summary of Amounts Recognized in Consolidated Statements of Financial Position Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory
518 Summary of Disaggregation of Defined Benefit Obligation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory
519 Summary of Major Categories of Plan Assets and Actual Per Cent Allocation to Each Category Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueOfPlanAssetsExplanatory
520 Summary of Components of Net Benefit Cost for Pension Plans and Retiree Welfare Plans Concept (Text Block (HTML)) For Period mfc:DisclosureOfComponentsOfNetBenefitCostForPensionPlansAndRetireeWelfarePlansExplanatory
521 Summary of Re-measurement Effects Recognized in Other Comprehensive Income Concept (Text Block (HTML)) For Period mfc:DisclosureOfRemeasurementEffectsRecognizedInOtherComprehensiveIncomeTextBlockExplanatory
522 Summary of Key Assumptions Used by to Determine Defined Benefit Obligation and Net Benefit Cost for Defined Benefit Pension Plans and Retiree Welfare Plans Concept (Text Block (HTML)) For Period mfc:DisclosureOfDefinedBenefitObligationAndNetBenefitCostKeyAssumptionsExplanatory
523 Summary of Life Expectancies Underlying Values of Obligations in Defined Benefit Pension and Retiree Welfare Plans Concept (Text Block (HTML)) For Period mfc:DisclosureOfLifeExpectanciesUnderlyingValuesOfObligationsInDefinedBenefitPensionAndRetireeWelfarePlansExplanatory
524 Summary of Potential Impact on Obligations Arising From Changes in Key Assumptions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory
525 Summary of Weighted Average Duration of the Defined Benefit Obligations Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutMaturityProfileOfDefinedBenefitObligationExplanatory
526 Summary of Cash Payments Concept (Text Block (HTML)) For Period mfc:DisclosureOfFundingPolicyAndContributionsToPlansExplanatory
527 1048 - Disclosure - Interests in Structured Entities (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInterestsInOtherEntitiesExplanatoryTables
528 Implied Table Table

*

*

implied:Table
529 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
530 Schedule Investment and Maximum Exposure to Loss Related to Significant Unconsolidated Structured Entities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesExplanatory
531 Schedule of Interests and Maximum Exposure to Loss From Significant Unconsolidated Financing Structured Entities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInUnconsolidatedStructuredEntitiesExplanatory
532 Schedule of Securitized Holdings by Type and Asset Quality Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutInterestsInStructuredEntityExplanatory
533 1049 - Disclosure - Commitments and Contingencies (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfCommitmentsAndContingenciesExplanatoryTables
534 Implied Table Table

*

*

implied:Table
535 Text block [abstract] Abstract mfc:TextBlockAbstract
536 Summary of Condensed Consolidated Statements of Income Information for MFC and MFLP Concept (Text Block (HTML)) For Period mfc:DisclosureOfCondensedConsolidatedStatementsOfIncomeInformationForMFCAndMFLPExplanatory
537 Summary of Condensed Consolidated Statements of Financial Position for MFC and MFLP Concept (Text Block (HTML)) For Period mfc:DisclosureOfCondensedConsolidatedStatementsOfFinancialPositionExplanatory
538 Schedule of Pledged Assets Concept (Text Block (HTML)) For Period mfc:DisclosureOfPledgeOfAssetsExplanatory
539 1050 - Disclosure - Segmented Information (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfEntitysReportableSegmentsExplanatoryTables
540 Implied Table Table

*

*

implied:Table
541 Text block [abstract] Abstract mfc:TextBlockAbstract
542 Summary of Results by Segments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOperatingSegmentsExplanatory
543 Summary of Results by Geographic Location Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeographicalAreasExplanatory
544 1051 - Disclosure - Related Parties (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfRelatedPartyExplanatoryTables
545 Implied Table Table

*

*

implied:Table
546 Text block [abstract] Abstract mfc:TextBlockAbstract
547 Summary of Compensation of Key Management Personnel Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory
548 1052 - Disclosure - Subsidiaries (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfInterestsInSubsidiariesExplanatoryTables
549 Implied Table Table

*

*

implied:Table
550 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
551 Summary of Directly and Indirectly Held Major Operating Subsidiaries Concept (Text Block (HTML)) For Period mfc:DisclosureOfMajorOperatingSubsidiariesExplanatory
552 1053 - Disclosure - Segregated Funds (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfSegregatedFundsExplanatoryTables
553 Implied Table Table

*

*

implied:Table
554 Text block [abstract] Abstract mfc:TextBlockAbstract
555 Summary of Composition of Net Assets by Categories of Segregated Funds Concept (Text Block (HTML)) For Period mfc:DisclosureOfCompositionOfNetAssetsByCategoriesOfSegregatedFundsExplanatory
556 Summary of Composition of Segregated Funds Net Assets Concept (Text Block (HTML)) For Period mfc:DisclosureOfSummaryOfCompositionOfSegregatedFundsExplanatory
557 Summary of Changes in Segregated Funds Net Assets Concept (Text Block (HTML)) For Period mfc:DisclosureOfChangesInSegregatedFundsNetAssetsExplanatory
558 1054 - Disclosure - Information Provided in Connection with Investments in Deferred Annuity Contracts and SignatureNotes Issued or Assumed by John Hancock Life Insurance Company (U.S.A.) (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfConsolidatedAndSeparateFinancialStatementsExplanatoryTables
559 Implied Table Table

*

*

implied:Table
560 Text block [abstract] Abstract mfc:TextBlockAbstract
561 Condensed Consolidated Statement of Financial Position Concept (Text Block (HTML)) For Period srt:ScheduleOfCondensedBalanceSheetTableTextBlock
562 Condensed Consolidated Statement of Income Concept (Text Block (HTML)) For Period srt:ScheduleOfCondensedIncomeStatementTableTextBlock
563 Consolidated Statement of Cash Flows Concept (Text Block (HTML)) For Period srt:ScheduleOfCondensedCashFlowStatementTableTextBlock
564 1055 - Disclosure - IFRS 7 Disclosures (Tables) Network

*

*

http://www.manulife.com/taxonomy/role/NotesToFinancialStatementsFinancialInstrumentsDisclosuresUnderIFRS7ExplanatoryTables
565 Statement [table] Table

*

*

mfc:StatementTable
566 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
567 Assets [member] Member ifrs-full:ClassesOfAssetsMember
568 Alternative Long-Duration Asset Performance Risk [member] Member mfc:AlternativeLongDurationAssetPerformanceRiskMember
569 Corporate and swap spreads [Member] Member mfc:CorporateAndSwapSpreadsMember
570 Statement [LineItems] LineItems mfc:StatementLineItems
571 Summary of Risk Management Strategies Concept (Text Block (HTML)) For Period mfc:KeyMarketRisksAndRiskManagementStrategiesExplanatory
572 Schedule of Maturity of Financial Liabilities Concept (Text Block (HTML)) For Period mfc:DisclosureOfFinancialLiabilitiesMaturityExplanatory
573 Summary of Variable Annuity and Segregated Fund Guarantees, Net of Reinsurance Concept (Text Block (HTML)) For Period mfc:DisclosureOfVariableAnnuityAndSegregatedFundGuaranteesNetOfReinsuranceExplanatory
574 Summary of Investment Categories for Variable Contracts with Guarantees Concept (Text Block (HTML)) For Period mfc:DisclosureOfInvestmentCategoriesForVariableContractsWithGuaranteesExplanatory
575 Schedule of Potential Immediate Impact on Net Income Attributed to Shareholders Arising from Changes to Public Equity Returns Concept (Text Block (HTML)) For Period mfc:DisclosureOfPotentialImmediateImpactOnNetIncomeAttributedToShareholdersByChangesToPublicEquityReturnsExplanatory
576 Summary of Potential Impact on Net Income Attributed to Shareholders and MLI's LICAT Total Ratio of an Immediate Parallel Change in Interest Rates Relative to Rates Assumed in the Valuation of Policy Liabilities Concept (Text Block (HTML)) For Period mfc:DisclosureOfPotentialImpactOnNetIncomeAttributedToShareholdersAndMLILICATRatioOfImmediateParallelChangeInInterestRatesRelativeToRatesAssumedInValuationOfPolicyLiabilitiesTextBlock
577 Summary of Potential Impact on Net Income Attributed to Shareholders Arising from Changes to Spreads Concept (Text Block (HTML)) For Period mfc:DisclosureOfPotentialImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToSpreadsExplanatory
578 1056 - Disclosure - Nature of Operations and Significant Accounting Policies - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureNatureOfOperationsAndSignificantAccountingPoliciesAdditionalInformation
579 Disclosure of changes in accounting estimates [table] Table

*

*

ifrs-full:DisclosureOfChangesInAccountingEstimatesTable
580 Range [axis] Axis ifrs-full:RangeAxis
581 Ranges [member] Member ifrs-full:RangesMember
582 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
583 Top of range [Member] Member ifrs-full:TopOfRangeMember
584 Classes of intangible assets other than goodwill [axis] Axis ifrs-full:ClassesOfIntangibleAssetsOtherThanGoodwillAxis
585 Intangible assets other than goodwill [member] Member ifrs-full:IntangibleAssetsOtherThanGoodwillMember
586 Software [Member] Member ifrs-full:ComputerSoftwareMember
587 Disclosure of changes in accounting estimates [Line Items] LineItems ifrs-full:DisclosureOfChangesInAccountingEstimatesLineItems
588 Estimated useful life of property Concept (xbrli:durationItemType) For Period mfc:PropertyPlantAndEquipmentEstimatedUsefulLife
589 Finite -Lived intangible assets, useful life Concept (xbrli:durationItemType) For Period mfc:FiniteLivedIntangibleAssetUsefulLife1
590 Capital asset, useful life Concept (xbrli:durationItemType) For Period mfc:CapitalAssetUsefulLife
591 1057 - Disclosure - Invested Assets and Investment Income - Schedule of Carrying Values and Fair Values of Invested Assets (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeScheduleOfCarryingValuesAndFairValuesOfInvestedAssets
592 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
593 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
594 Assets [member] Member ifrs-full:ClassesOfAssetsMember
595 Canadian government and agency [Member] Member mfc:CanadianGovernmentAndAgencyMember
596 U.S. government and agency [Member] Member mfc:UnitedStatesGovernmentAndAgenciesMember
597 Other government and agency [Member] Member mfc:OtherGovernmentAndAgencyMember
598 Corporate [Member] Member mfc:CorporateDebtMember
599 Mortgage/asset-backed securities [Member] Member mfc:MortgageBackedOrAssetBackedSecuritiesMember
600 Real estate own use property [Member] Member mfc:RealEstateOwnUsePropertyMember
601 Investment property [Member] Member ifrs-full:InvestmentPropertyMember
602 Alternative long-duration assets [Member] Member mfc:AlternativeLongdurationAssetsMember
603 Various other [Member] Member mfc:VariousOtherInvestedAssetsMember
604 Measurement [axis] Axis ifrs-full:MeasurementAxis
605 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
606 Fair value [Member] Member ifrs-full:AtFairValueMember
607 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
608 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
609 FVTPL [Member] Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
610 AFS [Member] Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
611 Other invested assets [Member] Member mfc:OtherInvestedAssetsMember
612 Disclosure of fair value measurement of assets [Line Items] LineItems ifrs-full:DisclosureOfFairValueMeasurementOfAssetsLineItems
613 Cash and short-term securities Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
614 Debt securities Concept (Monetary) As Of Debit ifrs-full:DebtInstrumentsHeld
615 Public equities Concept (Monetary) As Of Debit ifrs-full:EquityInstrumentsHeld
616 Mortgages Concept (Monetary) As Of Debit mfc:Mortgages
617 Private placements Concept (Monetary) As Of Debit mfc:PrivatePlacements
618 Policy loans Concept (Monetary) As Of Debit ifrs-full:InvestmentsForRiskOfPolicyholders
619 Loans to bank clients Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
620 Real estate Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
621 Total invested assets Concept (Monetary) As Of Debit mfc:InvestedAssets
622 Other invested assets Concept (Monetary) As Of Debit mfc:OtherInvestedAssets
623 1058 - Disclosure - Invested Assets and Investment Income - Schedule of Carrying Values and Fair Values of Invested Assets (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeScheduleOfCarryingValuesAndFairValuesOfInvestedAssetsParenthetical
624 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
625 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
626 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
627 John Hancock Infrastructure Master Fund LP [member] Member mfc:JohnHancockInfrastructureMasterFundLPMember
628 Manulife Us Real Estate Investment Trust [member] Member mfc:ManulifeUSRealEstateInvestmentTrustMember
629 Other joint ventures [member] Member mfc:OtherJointVenturesMember
630 Hancock Us Real Estate Fund Lp [member] Member mfc:HancockUsRealEstateFundLpMember
631 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
632 Carrying amount [member] Member ifrs-full:CarryingAmountMember
633 Accumulated depreciation and amortisation [Member] Member ifrs-full:AccumulatedDepreciationAndAmortisationMember
634 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
635 Assets [member] Member ifrs-full:ClassesOfAssetsMember
636 Real estate own use property [Member] Member mfc:RealEstateOwnUsePropertyMember
637 Alternative long-duration assets [Member] Member mfc:AlternativeLongdurationAssetsMember
638 Cash and short-term securities [Member] Member mfc:CashAndShortTermSecuritiesMember
639 Other [Member] Member ifrs-full:OtherAssetsMember
640 SPPI qualifying [member] Member mfc:SPPIQualifyingMember
641 SPPI non qualifying [member] Member mfc:SPPINonQualifyingMember
642 Measurement [axis] Axis ifrs-full:MeasurementAxis
643 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
644 Fair value [Member] Member ifrs-full:AtFairValueMember
645 Maturity [axis] Axis ifrs-full:MaturityAxis
646 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
647 Less than 1 year [Member] Member ifrs-full:NotLaterThanOneYearMember
648 Less than 90 days [Member] Member mfc:NotLaterThanNinetyDaysMember
649 Range [axis] Axis ifrs-full:RangeAxis
650 Ranges [member] Member ifrs-full:RangesMember
651 Top of range [Member] Member ifrs-full:TopOfRangeMember
652 Investment type [axis] Axis mfc:InvestmentTypeAxis
653 Investment type [member] Member mfc:InvestmentTypeMember
654 Private equity [Member] Member mfc:PrivateEquityInvestmentsMember
655 Power and infrastructure [Member] Member mfc:PowerAndInfrastructureInvestmentsMember
656 Oil and gas [Member] Member mfc:OilAndGasInvestmentsMember
657 Timber and agriculture [Member] Member mfc:TimberAndAgricultureInvestmentsMember
658 Other invested assets [Member] Member mfc:OtherInvestedAssetsMember
659 Hydroelectric Power [member] Member mfc:HydroelectricPowerMember
660 Disclosure of fair value measurement of assets [Line Items] LineItems ifrs-full:DisclosureOfFairValueMeasurementOfAssetsLineItems
661 Debt securities Concept (Monetary) As Of Debit ifrs-full:DebtInstrumentsHeld
662 Private placements Concept (Monetary) As Of Debit mfc:PrivatePlacements
663 Other invested assets Concept (Monetary) As Of Debit mfc:OtherInvestedAssets
664 Change in the fair value of these invested assets Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives
665 Short-term securities with maturities of less than one year Concept (Monetary) As Of Debit ifrs-full:ShorttermInvestmentsClassifiedAsCashEquivalents
666 Cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashEquivalents
667 Cash Concept (Monetary) As Of Debit ifrs-full:Cash
668 Accumulated depreciation of own use property Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
669 Total carrying value Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
670 Total carrying value Concept (Monetary) As Of Debit mfc:FinancialAssetsClassifiedAsHeldForSale
671 Invested assets Concept (Monetary) As Of Debit mfc:InvestedAssets
672 Partnership voting rights Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInAssociate
673 Other invested assets leveraged leases Concept (Monetary) As Of Debit mfc:OtherInvestedAssetsLeveragedLeases
674 1059 - Disclosure - Invested Assets and Investment Income - Schedule of Other Invested Assets Include Investments in Associates and Joint Ventures Accounted Using Equity Method (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeScheduleOfOtherInvestedAssetsIncludeInvestmentsInAssociatesAndJointVenturesAccountedUsingEquityMethod
675 Disclosure Of Carrying Value Measurement Of Assets [table] Table

*

*

mfc:DisclosureOfCarryingValueMeasurementOfAssetsTable
676 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
677 Assets [member] Member ifrs-full:ClassesOfAssetsMember
678 Leveraged leases [Member] Member mfc:LeveragedLeasesMember
679 Timber and agriculture [Member] Member mfc:TimberAndAgricultureMember
680 Real estate [Member] Member mfc:RealEstate1Member
681 Other [Member] Member ifrs-full:OtherAssetsMember
682 Disclosure Of Carrying Value Measurement Of Assets [Line Items] LineItems mfc:DisclosureOfCarryingValueMeasurementOfAssetsLineItems
683 Investments in associates carrying value Concept (Monetary) As Of Debit ifrs-full:InvestmentsInAssociatesAccountedForUsingEquityMethod
684 Percentage of investments in associates carrying value Concept (Percent) As Of mfc:PercentageOfInvestmentsInAssociates
685 1060 - Disclosure - Invested Assets and Investment Income - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeAdditionalInformation
686 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
687 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
688 Assets [member] Member ifrs-full:ClassesOfAssetsMember
689 Other invested assets [Member] Member mfc:OtherInvestedAssetsMember
690 Securitized assets [Member] Member mfc:SecuritizedAssetsMember
691 Measurement [axis] Axis ifrs-full:MeasurementAxis
692 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
693 Fair value [Member] Member ifrs-full:AtFairValueMember
694 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
695 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
696 Segregated funds [Member] Member mfc:SegregatedFundsMember
697 Disclosure of fair value measurement of assets [Line Items] LineItems ifrs-full:DisclosureOfFairValueMeasurementOfAssetsLineItems
698 Profit (loss) from associates and joint ventures Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
699 Dividends received from associates and joint ventures Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedFromJointVenturesClassifiedAsInvestingActivities
700 Fair value of securitized assets Concept (Monetary) As Of Debit ifrs-full:Assets
701 Fair value of securitized liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
702 Transfers out of Level 1 into Level 2 of fair value hierarchy, assets held at end of reporting period Concept (Monetary) For Period ifrs-full:TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets
703 Transfers out of Level 2 into Level 1 of fair value hierarchy, assets held at end of reporting period Concept (Monetary) For Period ifrs-full:TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets
704 1061 - Disclosure - Invested Assets and Investment Income - Schedule of Investment Income (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeScheduleOfInvestmentIncome
705 Disclosure of investment income [table] Table

*

*

mfc:DisclosureOfInvestmentIncomeTable
706 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
707 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
708 FVTPL [Member] Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
709 AFS [Member] Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
710 Other [Member] Member mfc:OtherInvestmentIncomeMember
711 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
712 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
713 Insurance and investment contract liabilities and macro equity hedges [Member] Member mfc:InsuranceAndInvestmentContractLiabilitiesAndMacroEquityHedgesMember
714 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
715 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
716 Cash and short-term securities [Member] Member mfc:CashAndShortTermSecuritiesMember
717 Public equities [Member] Member mfc:PublicEquitiesMember
718 Mortgages [Member] Member ifrs-full:MortgagesMember
719 Private placements [Member] Member mfc:PrivatePlacementsMember
720 Policy loans [member] Member mfc:PolicyLoansMember
721 Loans to Bank clients [Member] Member mfc:LoansToBankClientsMember
722 Real estate [Member] Member mfc:RealEstate1Member
723 Derivatives [Member] Member ifrs-full:DerivativesMember
724 Other invested assets [Member] Member mfc:OtherInvestedAssetsMember
725 Interest income [member] Member mfc:InterestIncomeMember
726 Dividend, rental and other income [member] Member mfc:DividendRentalAndOtherIncomeMember
727 Impairments, provisions and recoveries, net [Member] Member mfc:ImpairmentsProvisionsAndRecoveriesNetMember
728 Other [Member] Member mfc:OtherInvestmentIncomeMember
729 Derivatives, including macro equity hedging program [Member] Member mfc:DerivativesIncludingMacroEquityHedgingProgramMember
730 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
731 Assets [member] Member ifrs-full:ClassesOfAssetsMember
732 Debt securities [Member] Member ifrs-full:DebtSecuritiesMember
733 Disclosure of Investment Income [line items] LineItems mfc:DisclosureOfInvestmentIncomeLineItems
734 Interest income Concept (Monetary) For Period Credit mfc:InvestmentInterestIncome
735 Dividend income Concept (Monetary) For Period Credit ifrs-full:RevenueFromDividends
736 Rental income, net of depreciation Concept (Monetary) For Period Credit ifrs-full:RentalIncomeFromInvestmentProperty
737 Oil and gas, timber, agriculture and other income Concept (Monetary) For Period Credit ifrs-full:IncomeArisingFromExplorationForAndEvaluationOfMineralResources
738 Gains (losses) Concept (Monetary) For Period Credit mfc:GainLossOnInvestmentInterestIncome
739 Impairment loss Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossOnFinancialAssets
740 Provision, net Concept (Monetary) For Period Debit mfc:ProvisionNet
741 Net Investment income Concept (Monetary) For Period Credit mfc:NetInvestmentIncomeLoss
742 Investment income Concept (Monetary) For Period Credit ifrs-full:InvestmentIncome
743 Realized and unrealized gains (losses) on assets Concept (Monetary) For Period Credit mfc:UnrealizedAndRealizedGainsLossesOnInvestmentIncome
744 1062 - Disclosure - Invested Assets and Investment Income - Summary of Total Investment Expenses (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeSummaryOfTotalInvestmentExpenses
745 Investment Expenses [table] Table

*

*

mfc:InvestmentExpensesTable
746 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
747 Assets [member] Member ifrs-full:ClassesOfAssetsMember
748 Related to invested assets [Member] Member mfc:InvestedAssetsMember
749 Related to segregated, mutual and other funds [Member] Member mfc:SegregatedMutualAndOtherFundsMember
750 Investment Expenses [line items] LineItems mfc:InvestmentExpensesLineItems
751 Total investment expenses Concept (Monetary) For Period Debit mfc:InvestmentExpenses
752 1063 - Disclosure - Invested Assets and Investment Income - Summary of Rental Income of Investment Properties (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeSummaryOfRentalIncomeOfInvestmentProperties
753 Implied Table Table

*

*

implied:Table
754 Disclosure of detailed information about investment property [abstract] Abstract ifrs-full:DisclosureOfInvestmentPropertyAbstract
755 Rental income from investment properties Concept (Monetary) For Period Credit ifrs-full:RentalIncomeFromInvestmentProperty
756 Direct operating expenses of rental investment properties Concept (Monetary) For Period Debit ifrs-full:DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome
757 Total Concept (Monetary) For Period Credit ifrs-full:RentalIncomeFromInvestmentPropertyNetOfDirectOperatingExpense
758 1064 - Disclosure - Invested Assets and Investment Income - Summary of Securitized Assets and Secured Borrowing Liabilities (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeSummaryOfSecuritizedAssetsAndSecuredBorrowingLiabilities
759 Disclosure of securitized assets, mortgages and associated liabilities [table] Table

*

*

mfc:DisclosureOfSecuritizedAssetsMortgagesAndAssociatedLiabilitiesTable
760 Separate management entities [axis] Axis ifrs-full:SeparateManagementEntitiesAxis
761 Separate management entities [member] Member ifrs-full:SeparateManagementEntitiesMember
762 HELOC securitization [Member] Member mfc:HELOCSecuritizationMember
763 CMB securitization [member] Member mfc:CMBSecuritizationMember
764 Assets and liabilities [axis] Axis ifrs-full:AssetsAndLiabilitiesAxis
765 Assets and liabilities [member] Member ifrs-full:AssetsAndLiabilitiesMember
766 Securitized mortgages [Member] Member mfc:SecuritizedMortgagesMember
767 Restricted cash and short-term securities [member] Member mfc:RestrictedCashAndShorttermSecuritiesMember
768 Securitization By Program Name [axis] Axis mfc:SecuritizationByProgramNameAxis
769 Securitization By Program Name [domain] Member mfc:SecuritizationByProgramNameDomain
770 HELOC securitization [Member] Member mfc:HELOCSecuritizationMember
771 CMB securitization [member] Member mfc:CMBSecuritizationMember
772 Disclosure of securitized assets, mortgages and associated liabilities [line items] LineItems mfc:DisclosureOfSecuritizedAssetsMortgagesAndAssociatedLiabilitiesLineItems
773 Securitised Assets Concept (Monetary) As Of Debit mfc:SecuritizedAssets
774 SecuredBorrowingLiabilities Concept (Monetary) As Of Credit mfc:SecuredBorrowingLiabilities
775 1065 - Disclosure - Invested Assets and Investment Income - Summary of Invested Assets and Segregated Funds Net Assets, Measured at Fair Value (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeSummaryOfInvestedAssetsAndSegregatedFundsNetAssetsMeasuredAtFairValue
776 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
777 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
778 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
779 Level 1 [Member] Member ifrs-full:Level1OfFairValueHierarchyMember
780 Level 2 [Member] Member ifrs-full:Level2OfFairValueHierarchyMember
781 Level 3 [Member] Member ifrs-full:Level3OfFairValueHierarchyMember
782 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
783 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
784 Financial assets at fair value, class [Member] Member ifrs-full:FinancialAssetsAtFairValueMember
785 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
786 Assets [member] Member ifrs-full:ClassesOfAssetsMember
787 Canadian government and agency [Member] Member mfc:CanadianGovernmentAndAgencyMember
788 U.S. government and agency [Member] Member mfc:USGovernmentAndAgencyMember
789 Other government and agency [Member] Member mfc:OtherGovernmentAndAgencyMember
790 Residential mortgage asset-backed securities [Member] Member mfc:ResidentialMortgageAssetbackedSecuritiesMember
791 Commercial mortgage asset-backed securities [Member] Member mfc:CommercialMortgageAssetbackedSecuritiesMember
792 Other securitized assets [Member] Member mfc:OtherSecuritizedAssetsMember
793 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
794 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
795 Other invested assets [Member] Member mfc:OtherInvestedAssetsMember
796 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
797 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
798 FVTPL [Member] Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
799 AFS [Member] Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
800 Other cash and short-term securities [Member] Member mfc:OtherCashAndShorttermSecuritiesMember
801 Real estate [Member] Member mfc:RealEstate1Member
802 Disclosure of fair value measurement of assets [Line Items] LineItems ifrs-full:DisclosureOfFairValueMeasurementOfAssetsLineItems
803 Cash and short-term securities Concept (Monetary) As Of Debit ifrs-full:ShorttermInvestmentsClassifiedAsCashEquivalents
804 Debt securities Concept (Monetary) As Of Debit ifrs-full:DebtInstrumentsHeld
805 Public equities Concept (Monetary) As Of Debit ifrs-full:EquityInstrumentsHeld
806 Real estate - investment property Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
807 Other invested assets Concept (Monetary) As Of Debit mfc:OtherInvestedAssets
808 Segregated funds net assets Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssetsHeldByPolicyholders
809 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
810 1066 - Disclosure - Invested Assets and Investment Income - Summary of Invested Assets and Segregated Funds Net Assets, Measured at Fair Value (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeSummaryOfInvestedAssetsAndSegregatedFundsNetAssetsMeasuredAtFairValueParenthetical
811 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
812 Biological assets by type [axis] Axis ifrs-full:BiologicalAssetsByTypeAxis
813 Biological assets, type [member] Member ifrs-full:BiologicalAssetsTypeMember
814 Power and infrastructure [Member] Member mfc:PowerAndInfrastructureInvestmentsMember
815 Timberland Investment [Member] Member mfc:TimberlandInvestmentMember
816 Range [axis] Axis ifrs-full:RangeAxis
817 Ranges [member] Member ifrs-full:RangesMember
818 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
819 Top of range [Member] Member ifrs-full:TopOfRangeMember
820 Disclosure of fair value measurement of assets [Line Items] LineItems ifrs-full:DisclosureOfFairValueMeasurementOfAssetsLineItems
821 Investment properties capitalization rates Concept (Percent) For Period mfc:InvestmentPropertyCapitalizationRates
822 Investment properties terminal capitalization rates Concept (Percent) For Period mfc:InvestmentPropertyTerminalCapitalizationRates
823 Other invested assets fair value discount rate Concept (Percent) For Period mfc:OtherInvestedAssetsFairValueDiscountRate
824 1067 - Disclosure - Invested Assets and Investment Income - Summary of Fair Values and the Fair Value Hierarchy (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeSummaryOfFairValuesAndTheFairValueHierarchy
825 Disclosure of financial assets [table] Table

*

*

ifrs-full:DisclosureOfFinancialAssetsTable
826 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
827 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
828 Carrying value [Member] Member mfc:CarryingValueMember
829 Fair value [Member] Member ifrs-full:AtFairValueMember
830 Level 1 [Member] Member ifrs-full:Level1OfFairValueHierarchyMember
831 Level 2 [Member] Member ifrs-full:Level2OfFairValueHierarchyMember
832 Level 3 [Member] Member ifrs-full:Level3OfFairValueHierarchyMember
833 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
834 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
835 Mortgages [Member] Member ifrs-full:MortgagesMember
836 Private placements [Member] Member mfc:PrivatePlacementsMember
837 Policy loans [member] Member mfc:PolicyLoansMember
838 Loans to Bank clients [Member] Member mfc:LoansToBankClientsMember
839 Real estate own use property [Member] Member mfc:RealEstateOwnUsePropertyMember
840 Other invested assets [Member] Member mfc:OtherInvestedAssetsMember
841 Disclosure of financial assets [Line Items] LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
842 Carrying value Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
843 Total fair value Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValue
844 1068 - Disclosure - Invested Assets and Investment Income - Summary of Invested Assets and Segregated Funds Net Assets Measured at Fair Value Using Significant Unobservable Inputs (Level 3) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestedAssetsAndInvestmentIncomeSummaryOfInvestedAssetsAndSegregatedFundsNetAssetsMeasuredAtFairValueUsingSignificantUnobservableInputsLevel3
845 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
846 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
847 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
848 Level 3 [Member] Member ifrs-full:Level3OfFairValueHierarchyMember
849 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
850 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
851 FVTPL [Member] Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
852 AFS [Member] Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
853 Real estate [Member] Member mfc:RealEstate1Member
854 Major customers [axis] Axis ifrs-full:MajorCustomersAxis
855 Customers [member] Member ifrs-full:MajorCustomersMember
856 Other government and agency [Member] Member mfc:OtherGovernmentAndAgencyMember
857 Corporate [member] Member mfc:CorporateMember
858 Residential mortgage asset-backed securities [Member] Member mfc:ResidentialMortgageAssetbackedSecuritiesMember
859 Commercial mortgage asset-backed securities [Member] Member mfc:CommercialMortgageAssetbackedSecuritiesMember
860 Other securitized assets [Member] Member mfc:OtherSecuritizedAssetsMember
861 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
862 Assets [member] Member ifrs-full:ClassesOfAssetsMember
863 Debt securities [Member] Member ifrs-full:DebtSecuritiesMember
864 Public equities [Member] Member mfc:PublicEquitiesMember
865 Investment property [Member] Member ifrs-full:InvestmentPropertyMember
866 Real estate and other [Member] Member mfc:RealEstateAndOtherMember
867 Segregated funds net assets [member] Member mfc:SegregatedFundsNetAssetsMember
868 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
869 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
870 Other invested assets [Member] Member mfc:OtherInvestedAssetsMember
871 Disclosure of fair value measurement of assets [Line Items] LineItems ifrs-full:DisclosureOfFairValueMeasurementOfAssetsLineItems
872 Asset Beginning of period Concept (Monetary) As Of Debit ifrs-full:Assets
873 Net realized/unrealized gains (losses) included in net income Concept (Monetary) For Period ifrs-full:GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets
874 Net realized/unrealized gains (losses) included in net AOCI Concept (Monetary) For Period ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets
875 Purchases Concept (Monetary) For Period Debit ifrs-full:PurchasesFairValueMeasurementAssets
876 Sales Concept (Monetary) For Period Credit ifrs-full:SalesFairValueMeasurementAssets
877 Settlements Concept (Monetary) For Period Credit ifrs-full:SettlementsFairValueMeasurementAssets
878 Transfer into Level 3 Concept (Monetary) For Period Debit ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets
879 Transfer out of Level 3 Concept (Monetary) For Period Credit ifrs-full:TransfersOutOfLevel3OfFairValueHierarchyAssets
880 Currency Movement Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
881 Asset at end of period Concept (Monetary) As Of Debit ifrs-full:Assets
882 Change in unrealized gains (losses) on assets still held Concept (Monetary) For Period Credit ifrs-full:GainsLossesRecognisedInProfitOrLossAttributableToChangeInUnrealisedGainsOrLossesForAssetsHeldAtEndOfPeriodFairValueMeasurement
883 1069 - Disclosure - Derivative and Hedging Instruments - Summary of Gross Notional Amount and Fair Value of Derivative Instruments (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsSummaryOfGrossNotionalAmountAndFairValueOfDerivativeInstruments
884 Disclosure of detailed information about hedges [table] Table

*

*

ifrs-full:DisclosureOfHedgeAccountingTable
885 Measurement [axis] Axis ifrs-full:MeasurementAxis
886 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
887 Fair value [Member] Member ifrs-full:AtFairValueMember
888 Hedging instruments [axis] Axis ifrs-full:HedgingInstrumentsAxis
889 Hedging instruments [member] Member ifrs-full:HedgingInstrumentsMember
890 Designated [Member] Member mfc:DesignatedMember
891 Non designated [Member] Member mfc:NonDesignated1Member
892 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
893 Hedges [member] Member ifrs-full:TypesOfHedgesMember
894 Fair value hedges [Member] Member ifrs-full:FairValueHedgesMember
895 Cash flow hedges [Member] Member ifrs-full:CashFlowHedgesMember
896 Hedges of net investment in foreign operations [Member] Member ifrs-full:HedgesOfNetInvestmentInForeignOperationsMember
897 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
898 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
899 Interest rate swaps [Member] Member ifrs-full:InterestRateSwapContractMember
900 Foreign currency swaps [Member] Member ifrs-full:CurrencySwapContractMember
901 Forward contracts [Member] Member ifrs-full:ForwardContractMember
902 Equity contracts [Member] Member mfc:EquityContractsMember
903 Foreign Currency Forwards [member] Member mfc:ForeignCurrencyForwardsMember
904 Interest rate futures [Member] Member mfc:InterestRateFuturesMember
905 Interest rate options [Member] Member mfc:InterestRateOptionsMember
906 Currency rate futures [Member] Member mfc:CurrencyRateFuturesMember
907 Credit default swaps [Member] Member mfc:CreditDefaultSwapsMember
908 Equity futures [Member] Member mfc:EquityFuturesMember
909 Disclosure of detailed information about hedges [Line Items] LineItems ifrs-full:DisclosureOfHedgeAccountingLineItems
910 Notional amount Concept (Monetary) As Of ifrs-full:NotionalAmount
911 Fair value, assets Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
912 Fair value, liabilities Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
913 1070 - Disclosure - Derivative and Hedging Instruments - Summary of Fair Values of Derivative Instruments by Remaining Term to Maturity (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsSummaryOfFairValuesOfDerivativeInstrumentsByRemainingTermToMaturity
914 Disclosure of detailed information about hedges [table] Table

*

*

ifrs-full:DisclosureOfHedgeAccountingTable
915 Maturity [axis] Axis ifrs-full:MaturityAxis
916 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
917 Less than 1 year [Member] Member ifrs-full:NotLaterThanOneYearMember
918 1 to 3 years [Member] Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
919 3 to 5 years [Member] Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
920 Over 5 years [Member] Member ifrs-full:LaterThanFiveYearsMember
921 1 to 5 years [Member] Member ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember
922 Hedging instruments [axis] Axis ifrs-full:HedgingInstrumentsAxis
923 Hedging instruments [member] Member ifrs-full:HedgingInstrumentsMember
924 Interest rate swaps [Member] Member ifrs-full:InterestRateSwapContractMember
925 Foreign exchange [Member] Member mfc:ForeignExchange4Member
926 Credit derivatives [Member] Member mfc:CreditDerivativesMember
927 Equity contracts [Member] Member mfc:EquityContractsMember
928 Financial Instruments [member] Member mfc:FinancialInstrumentsMember
929 Accrued interest [Member] Member mfc:AccruedInterestMember
930 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
931 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
932 OTC swap contracts [Member] Member mfc:OTCSwapContractsMember
933 Cleared swap contracts [Member] Member mfc:ClearedSwapContractsMember
934 Forward contracts [Member] Member ifrs-full:ForwardContractMember
935 Futures [Member] Member ifrs-full:FuturesContractMember
936 Options purchased [Member] Member ifrs-full:OptionContractMember
937 Swap contracts [Member] Member ifrs-full:SwapContractMember
938 Measurement [axis] Axis ifrs-full:MeasurementAxis
939 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
940 Fair value [Member] Member ifrs-full:AtFairValueMember
941 Disclosure of detailed information about hedges [Line Items] LineItems ifrs-full:DisclosureOfHedgeAccountingLineItems
942 Derivative assets Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
943 Derivative liabilities Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
944 Fair value, net Concept (Monetary) For Period Debit mfc:FairValueOfDerivativeFinancialAssetsLiabilitiesNet
945 Remaining term to maturity (notional amounts) Concept (Monetary) As Of ifrs-full:NotionalAmount
946 Credit risk equivalent Concept (Monetary) For Period Debit mfc:CreditRiskDerivativesAtFairValueNet1
947 Risk- weighted amount Concept (Monetary) For Period Debit mfc:CreditRiskWeightedAmount
948 1071 - Disclosure - Derivative and Hedging Instruments - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsAdditionalInformation
949 Disclosure of detailed information about hedges [table] Table

*

*

ifrs-full:DisclosureOfHedgeAccountingTable
950 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
951 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
952 Variable annuity guarantee dynamic hedging and macro equity risk hedging programs [Member] Member mfc:VariableAnnuityGuaranteeDynamicHedgingAndMacroEquityRiskHedgingProgramsMember
953 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
954 Equity [member] Member ifrs-full:EquityMember
955 Shareholders' accumulated other comprehensive income (loss) ("AOCI") [Member] Member ifrs-full:AccumulatedOtherComprehensiveIncomeMember
956 Disclosure of detailed information about hedges [Line Items] LineItems ifrs-full:DisclosureOfHedgeAccountingLineItems
957 Notional amount Concept (Monetary) As Of ifrs-full:NotionalAmount
958 Net loss that will be reclassified from AOCI to net income within next 12 months Concept (Monetary) For Period Credit mfc:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossWithinTheNextTwelveMonthsnetOfTax
959 Maximum time frame for which variable cash flows are hedged Concept (xbrli:durationItemType) For Period mfc:MaximumTimeFrameForWhichVariableCashFlowsAreHedged
960 Fair value of reinsurance ceded guaranteed minimum income benefits Concept (Monetary) For Period Credit mfc:FairValueOfReinsuranceCededGuaranteedMinimumIncomeBenefits
961 Fair value of reinsurance assumed guaranteed minimum income benefits Concept (Monetary) For Period Credit mfc:FairValueOfReinsuranceAssumedGuaranteedMinimumIncomeBenefits
962 Fair value of credit and interest rate embedded derivatives Concept (Monetary) For Period Credit mfc:FairValueOfCreditAndInterestRateEmbeddedDerivatives
963 1072 - Disclosure - Derivative and Hedging Instruments - Summary of Fair Value and Fair Value Hierarchy of Derivative Instruments (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsSummaryOfFairValueAndFairValueHierarchyOfDerivativeInstruments
964 Disclosure of detailed information about hedges [table] Table

*

*

ifrs-full:DisclosureOfHedgeAccountingTable
965 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
966 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
967 Level 2 [Member] Member ifrs-full:Level2OfFairValueHierarchyMember
968 Level 3 [Member] Member ifrs-full:Level3OfFairValueHierarchyMember
969 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
970 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
971 Interest rate swaps [Member] Member ifrs-full:InterestRateSwapContractMember
972 Foreign Exchange Contract [Member] Member mfc:ForeignExchangeContract1Member
973 Equity contracts [Member] Member mfc:EquityContractsMember
974 Credit default swaps [Member] Member mfc:CreditDefaultSwapsMember
975 Measurement [axis] Axis ifrs-full:MeasurementAxis
976 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
977 Fair value [Member] Member ifrs-full:AtFairValueMember
978 Disclosure of detailed information about hedges [Line Items] LineItems ifrs-full:DisclosureOfHedgeAccountingLineItems
979 Total derivative assets Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
980 Total derivative liabilities Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
981 1073 - Disclosure - Derivative and Hedging Instruments - Net Derivative Significant Unobservable Inputs Used in Fair Value Measurement (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsNetDerivativeSignificantUnobservableInputsUsedInFairValueMeasurement
982 Implied Table Table

*

*

implied:Table
983 Disclosure of significant unobservable inputs used in fair value measurement of equity [abstract] Abstract ifrs-full:DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfEquityAbstract
984 Disclosure of Roll forwards for net derivative contracts measured at fair value using significant unobservable inputs abstract Abstract mfc:DisclosureOfRollForwardsForNetDerivativeContractsMeasuredAtFairValueUsingSignificantUnobservableInputsAbstract
985 Balance at the beginning of the year Concept (Monetary) As Of Credit mfc:DerivativeFairValueAmount
986 Net income Concept (Monetary) For Period Credit mfc:NetRealizedUnrealizedGainsLossesOnDerivativeInvestmentIncome
987 OCI Concept (Monetary) For Period Credit mfc:NetRealizedUnrealizedGainsLossesOnDerivativeOtherComprehensiveIncome
988 Purchases Concept (Monetary) For Period Debit mfc:PurchasesOfMultipleSignificantUnobservableInputsOnDerivativeInstruments
989 Settlements Concept (Monetary) For Period Credit mfc:SettlementsMultipleSignificantUnobservableInputsOnDerivativeInstruments
990 Into Level 3 Concept (Monetary) For Period Debit mfc:TransfersIntoLevel3OfFairValueHierarchyFinancialAssetsAndLiabilities
991 Out of Level 3 Concept (Monetary) For Period Credit mfc:TransfersOutOfLevel3OfFairValueHierarchyFinancialAssetsAndLiabilities
992 Currency movement Concept (Monetary) For Period Debit mfc:CurrencyMovementOfMultipleSignificantUnobservableInputsOnDerivativeInstruments
993 Balance at the end of the year Concept (Monetary) As Of Credit mfc:DerivativeFairValueAmount
994 Change in unrealized gains (losses) on instruments still held Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives
995 1074 - Disclosure - Derivative and Hedging Instruments - Summary of Recognized Gains Losses on Derivatives and Hedged Items in Fair Value Hedges in Investment Income (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsSummaryOfRecognizedGainsLossesOnDerivativesAndHedgedItemsInFairValueHedgesInInvestmentIncome
996 Disclosure of detailed information about hedges [table] Table

*

*

ifrs-full:DisclosureOfHedgeAccountingTable
997 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
998 Hedges [member] Member ifrs-full:TypesOfHedgesMember
999 Fair value hedges [Member] Member ifrs-full:FairValueHedgesMember
1000 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1001 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1002 Interest rate swaps [Member] Member ifrs-full:InterestRateSwapContractMember
1003 Foreign currency swaps [Member] Member ifrs-full:CurrencySwapContractMember
1004 Hedged items [axis] Axis ifrs-full:HedgedItemsAxis
1005 Hedged items [member] Member ifrs-full:HedgedItemsMember
1006 Fixed rate assets [Member] Member mfc:FixedRateAssetsMember
1007 Fixed rate liabilities [Member] Member mfc:FixedRateLiabilitiesMember
1008 Disclosure of detailed information about hedges [Line Items] LineItems ifrs-full:DisclosureOfHedgeAccountingLineItems
1009 Gains (losses) recognized on derivatives Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives
1010 Gains (losses) recognized for hedged items Concept (Monetary) For Period Credit ifrs-full:GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness
1011 Ineffectiveness recognized in investment income Concept (Monetary) For Period Credit ifrs-full:GainLossOnHedgeIneffectiveness
1012 1075 - Disclosure - Derivative and Hedging Instruments - Summary of Effects of Derivatives in Cash Flow Hedging Relationships (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsSummaryOfEffectsOfDerivativesInCashFlowHedgingRelationships
1013 Disclosure of detailed information about hedges [table] Table

*

*

ifrs-full:DisclosureOfHedgeAccountingTable
1014 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
1015 Hedges [member] Member ifrs-full:TypesOfHedgesMember
1016 Cash flow hedges [Member] Member ifrs-full:CashFlowHedgesMember
1017 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1018 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1019 Interest rate swaps [Member] Member ifrs-full:InterestRateSwapContractMember
1020 Foreign currency swaps [Member] Member ifrs-full:CurrencySwapContractMember
1021 Forward contracts [Member] Member ifrs-full:ForwardContractMember
1022 Equity contracts [Member] Member mfc:EquityContractsMember
1023 Hedged items [axis] Axis ifrs-full:HedgedItemsAxis
1024 Hedged items [member] Member ifrs-full:HedgedItemsMember
1025 Forecasted liabilities [Member] Member mfc:ForecastedLiabilitiesMember
1026 Fixed rate assets [Member] Member mfc:FixedRateAssetsMember
1027 Floating rate liabilities [Member] Member mfc:FloatingRateLiabilitiesMember
1028 Fixed rate liabilities [Member] Member mfc:FixedRateLiabilitiesMember
1029 Forecasted expenses [Member] Member mfc:ForecastedExpensesMember
1030 Stock-based compensation [Member] Member mfc:StockBasedCompensationMember
1031 Disclosure of detailed information about hedges [Line Items] LineItems ifrs-full:DisclosureOfHedgeAccountingLineItems
1032 Gains (losses) deferred in AOCI on derivatives Concept (Monetary) For Period Credit mfc:GainsLossesDeferredInAccumulatedOtherComprehensiveIncomeOnDerivatives
1033 Gains (losses) reclassified from AOCI into investment income Concept (Monetary) For Period Credit mfc:GainsLossesReclassifiedFromAccumulatedOtherComprehensiveIncomeIntoInvestmentIncome
1034 Ineffectiveness recognized in investment income Concept (Monetary) For Period Credit mfc:IneffectivenessRecognizedInInvestmentIncome
1035 1076 - Disclosure - Derivative and Hedging Instruments - Summary of Effects of Net Investment Hedging Relationships (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsSummaryOfEffectsOfNetInvestmentHedgingRelationships
1036 Disclosure of detailed information about hedges [table] Table

*

*

ifrs-full:DisclosureOfHedgeAccountingTable
1037 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
1038 Hedges [member] Member ifrs-full:TypesOfHedgesMember
1039 Hedges of net investment in foreign operations [Member] Member ifrs-full:HedgesOfNetInvestmentInForeignOperationsMember
1040 Hedged items [axis] Axis ifrs-full:HedgedItemsAxis
1041 Hedged items [member] Member ifrs-full:HedgedItemsMember
1042 Non-functional currency denominated debt [Member] Member mfc:NonFunctionalCurrencyDenominatedDebtMember
1043 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1044 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1045 Foreign Currency Forwards [member] Member mfc:ForeignCurrencyForwardsMember
1046 Disclosure of detailed information about hedges [Line Items] LineItems ifrs-full:DisclosureOfHedgeAccountingLineItems
1047 Gains (losses) deferred in AOCI on derivatives Concept (Monetary) For Period Credit mfc:GainsLossesDeferredInAccumulatedOtherComprehensiveIncomeOnDerivatives
1048 Gains (losses) reclassified from AOCI into investment income Concept (Monetary) For Period Credit mfc:GainsLossesReclassifiedFromAccumulatedOtherComprehensiveIncomeIntoInvestmentIncome
1049 Ineffectiveness recognized in investment income Concept (Monetary) For Period Credit mfc:IneffectivenessRecognizedInInvestmentIncome
1050 1077 - Disclosure - Derivative and Hedging Instruments - Summary of Effects of Derivatives Not Designated in Qualifying Hedge Accounting Relationships (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureDerivativeAndHedgingInstrumentsSummaryOfEffectsOfDerivativesNotDesignatedInQualifyingHedgeAccountingRelationships
1051 Disclosure of detailed information about hedges [table] Table

*

*

ifrs-full:DisclosureOfHedgeAccountingTable
1052 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1053 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1054 Interest rate swaps [Member] Member ifrs-full:InterestRateSwapContractMember
1055 Interest rate futures [Member] Member mfc:InterestRateFuturesMember
1056 Interest rate options [Member] Member mfc:InterestRateOptionsMember
1057 Foreign currency swaps [Member] Member ifrs-full:CurrencySwapContractMember
1058 Currency rate futures [Member] Member mfc:CurrencyRateFuturesMember
1059 Forward contracts [Member] Member ifrs-full:ForwardContractMember
1060 Equity futures [Member] Member mfc:EquityFuturesMember
1061 Equity contracts [Member] Member mfc:EquityContractsMember
1062 Credit default swaps [Member] Member mfc:CreditDefaultSwapsMember
1063 Hedging instruments [axis] Axis ifrs-full:HedgingInstrumentsAxis
1064 Hedging instruments [member] Member ifrs-full:HedgingInstrumentsMember
1065 Non designated [Member] Member mfc:NonDesignated1Member
1066 Disclosure of detailed information about hedges [Line Items] LineItems ifrs-full:DisclosureOfHedgeAccountingLineItems
1067 Derivative investment income (loss) Concept (Monetary) For Period Credit mfc:DerivativeInvestmentIncomeLoss
1068 1078 - Disclosure - Income Taxes - Components of Income Tax Expense (Recovery) Recognized in Consolidated Statements of Income (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIncomeTaxesComponentsOfIncomeTaxExpenseRecoveryRecognizedInConsolidatedStatementsOfIncome
1069 Implied Table Table

*

*

implied:Table
1070 Major components of tax expense (income) [abstract] Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
1071 Current tax Abstract ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract
1072 Current year Concept (Monetary) For Period Debit ifrs-full:CurrentTaxExpenseIncome
1073 Adjustments to prior year Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod
1074 Current tax Concept (Monetary) For Period Debit ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods
1075 Deferred tax Abstract ifrs-full:DeferredTaxExpenseIncomeAbstract
1076 Change related to temporary differences Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences
1077 Impact of U.S. Tax Reform Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes
1078 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1079 1079 - Disclosure - Income Taxes - Components of Income Tax Expense (Recovery) Recognized in Other Comprehensive Income ("OCI") (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIncomeTaxesComponentsOfIncomeTaxExpenseRecoveryRecognizedInOtherComprehensiveIncomeOCI
1080 Implied Table Table

*

*

implied:Table
1081 Major components of tax expense (income) [abstract] Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
1082 Current income tax expense (recovery) Concept (Monetary) For Period Debit mfc:CurrentTaxRelatingToItemsCreditedChargedDirectlyToOtherComprehensiveIncome
1083 Deferred income tax expense (recovery) Concept (Monetary) For Period Debit mfc:DeferredTaxRelatingToItemsCreditedChargedDirectlyToOtherComprehensiveIncome
1084 Total income tax expense (recovery) Concept (Monetary) For Period ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome
1085 1080 - Disclosure - Income Taxes - Components of Income Tax Expense (Recovery) Recognized in Equity (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIncomeTaxesComponentsOfIncomeTaxExpenseRecoveryRecognizedInEquity
1086 Implied Table Table

*

*

implied:Table
1087 Major components of tax expense (income) [abstract] Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
1088 Current income tax expense (recovery) Concept (Monetary) For Period Debit ifrs-full:CurrentTaxRelatingToItemsChargedOrCreditedDirectlyToEquity
1089 Deferred income tax expense (recovery) Concept (Monetary) For Period ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity
1090 Income tax expense (recovery) Concept (Monetary) For Period Debit ifrs-full:CurrentAndDeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity
1091 1081 - Disclosure - Income Taxes - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIncomeTaxesAdditionalInformation
1092 Implied Table Table

*

*

implied:Table
1093 Major components of tax expense (income) [abstract] Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
1094 Effective income tax rate Concept (Percent) For Period ifrs-full:AverageEffectiveTaxRate
1095 Provisional charge for the estimated impact of U.S. Tax Reform, after-tax Concept (Monetary) For Period Debit mfc:ProvisionalChargeForEstimatedImpactOfTaxReformAfterTax
1096 Gain from impact of tax reform Concept (Monetary) For Period Credit mfc:GainFromImpactOfTaxReform
1097 Increase in insurance contract liabilities Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInInsuranceReinsuranceAndInvestmentContractLiabilities
1098 Current tax receivable Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssetsCurrent
1099 Current tax payable Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilitiesCurrent
1100 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
1101 Deferred tax assets - recognition dependent on future taxable profits Concept (Monetary) For Period Credit ifrs-full:TaxBenefitArisingFromPreviouslyUnrecognisedTaxLossTaxCreditOrTemporaryDifferenceOfPriorPeriodUsedToReduceDeferredTaxExpense
1102 Operating tax loss carry forward Concept (Monetary) For Period Credit mfc:OperatingLossCarryforwards1
1103 Operating tax loss carry forward expired in future Concept (Monetary) For Period Debit mfc:OperatingLossCarryforwardsWithExpiration
1104 Operating tax loss carry forward without expiration date Concept (Monetary) For Period Debit mfc:OperatingLossCarryforwardsWithoutExpiration
1105 Capital tax loss carry forward Concept (Monetary) For Period Debit mfc:CapitalTaxLossCarryforwards
1106 Tax benefit on loss carry forwards for which deferred tax asset recognized Concept (Monetary) As Of Debit mfc:UnusedTaxCreditsForWhichDeferredTaxAssetRecognised
1107 Tax benefit of loss carry forwards for which no deferred tax asset recognized Concept (Monetary) As Of ifrs-full:UnusedTaxLossesForWhichNoDeferredTaxAssetRecognised
1108 Tax credit carry forwards which expire in future Concept (Monetary) For Period Debit mfc:TaxCreditCarryForwardsExpiredInFuture
1109 Tax credit carryforwards of which benefit not recognized Concept (Monetary) As Of ifrs-full:UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised
1110 Tax credit/Loss carryforwards expiration period Concept (Text/String) For Period mfc:TaxCreditLossCarryForwardExpiration
1111 Deferred tax liability Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
1112 Aggregate amount of taxable temporary differences associated with the Company's own investments in subsidiaries, not included in financial statements Concept (Monetary) As Of ifrs-full:TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures
1113 1082 - Disclosure - Income Taxes - Summary of Reconciliation of Income Tax Expense (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIncomeTaxesSummaryOfReconciliationOfIncomeTaxExpense
1114 Implied Table Table

*

*

implied:Table
1115 Reconciliation of accounting profit multiplied by applicable tax rates [abstract] Abstract ifrs-full:ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract
1116 Income before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
1117 Income tax expense at Canadian statutory tax rate Concept (Monetary) For Period Debit ifrs-full:TaxExpenseIncomeAtApplicableTaxRate
1118 Increase (decrease) in income taxes due to: Abstract mfc:IncreaseDecreaseInIncomeTaxesAbstract
1119 Tax-exempt investment income Concept (Monetary) For Period Credit ifrs-full:TaxEffectOfRevenuesExemptFromTaxation2011
1120 Differences in tax rate on income not subject to tax in Canada Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfForeignTaxRates
1121 Adjustments to taxes related to prior years Concept (Monetary) For Period Credit mfc:IncomeTaxReconciliationAdjustmentsInRespectOfPriorYears
1122 Impact of U.S. Tax Reform Concept (Monetary) For Period Debit ifrs-full:TaxEffectFromChangeInTaxRate
1123 Other differences Concept (Monetary) For Period Debit ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome
1124 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1125 1083 - Disclosure - Income Taxes - Summary of Deferred Tax Assets and Liabilities (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIncomeTaxesSummaryOfDeferredTaxAssetsAndLiabilities
1126 Implied Table Table

*

*

implied:Table
1127 Deferred tax assets and liabilities [abstract] Abstract ifrs-full:DeferredTaxAssetsAndLiabilitiesAbstract
1128 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
1129 Deferred tax liabilities Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
1130 Net deferred tax assets (liabilities) Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
1131 1084 - Disclosure - Income Taxes - Significant Components of Deferred Tax Assets and Liabilities (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIncomeTaxesSignificantComponentsOfDeferredTaxAssetsAndLiabilities
1132 Reconciliation of changes in deferred tax liability (asset) [table] Table

*

*

mfc:ReconciliationOfChangesInDeferredTaxLiabilityAssetTable
1133 Temporary difference, unused tax losses and unused tax credits [axis] Axis ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis
1134 Temporary difference, unused tax losses and unused tax credits [member] Member ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember
1135 Loss carry forwards [Member] Member ifrs-full:UnusedTaxLossesMember
1136 Actuarial liabilities [Member] Member mfc:ActuarialLiabilitiesMember
1137 Pensions and post-employment benefits [Member] Member mfc:PensionsAndPostemploymentBenefitsMember
1138 Tax credits [Member] Member ifrs-full:UnusedTaxCreditsMember
1139 Accrued interest [Member] Member mfc:AccruedInterestMember
1140 Real estate [Member] Member mfc:RealEstate1Member
1141 Securities and other investments [member] Member mfc:SecuritiesAndOtherInvestmentsMember
1142 Sale of investments [Member] Member mfc:SaleOfInvestmentsMember
1143 Goodwill and intangible assets [Member] Member mfc:GoodwillAndIntangibleAssetsMember
1144 Other [Member] Member mfc:OtherAssetsAndLiabilitiesMember
1145 Reconciliation of changes in deferred tax liability (asset) [line items] LineItems mfc:ReconciliationOfChangesInDeferredTaxLiabilityAssetLineItems
1146 Beginning balance Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
1147 Recognized in Income Statement Concept (Monetary) For Period ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss
1148 Recognized in Other Comprehensive Income Concept (Monetary) For Period Debit mfc:DeferredTaxRelatingToItemsCreditedChargedDirectlyToOtherComprehensiveIncome
1149 Recognized in Equity Concept (Monetary) For Period ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity
1150 Translation and Other Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesDeferredTaxLiabilityAsset
1151 Ending balance Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
1152 1085 - Disclosure - Goodwill and Intangible Assets - Summary of Carrying Amounts of Goodwill and Intangible Assets (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsSummaryOfCarryingAmountsOfGoodwillAndIntangibleAssets
1153 Disclosure of reconciliation of changes in intangible assets and goodwill [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable
1154 Intangible assets with indefinite useful life [axis] Axis ifrs-full:IntangibleAssetsWithIndefiniteUsefulLifeAxis
1155 Intangible assets with indefinite useful life [member] Member ifrs-full:IntangibleAssetsWithIndefiniteUsefulLifeMember
1156 Brand [Member] Member ifrs-full:BrandNamesMember
1157 Fund management contracts and other [Member] Member mfc:FundManagementContractsAndOtherMember
1158 Indefinite life intangible assets [Member] Member mfc:IntangibleAssetsWithInfiniteUsefulLifeMember
1159 Intangible assets material to entity [axis] Axis ifrs-full:IntangibleAssetsMaterialToEntityAxis
1160 Intangible assets material to entity [member] Member ifrs-full:IntangibleAssetsMaterialToEntityMember
1161 Distribution networks [Member] Member mfc:DistributionNetworksMember
1162 Customer relationships [Member] Member ifrs-full:CustomerrelatedIntangibleAssetsMember
1163 Software [Member] Member ifrs-full:ComputerSoftwareMember
1164 Other [Member] Member ifrs-full:OtherIntangibleAssetsMember
1165 Finite life intangible assets [Member] Member mfc:IntangibleAssetsWithFiniteUsefulLifeMember
1166 Disclosure of reconciliation of changes in intangible assets and goodwill [Line Items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems
1167 Goodwill Beginning balance Concept (Monetary) As Of Debit ifrs-full:Goodwill
1168 Total intangible assets Beginning balance Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsOtherThanGoodwill
1169 Goodwill Additions/ disposals Concept (Monetary) For Period Debit ifrs-full:AdditionalRecognitionGoodwill
1170 Total intangible assets Additions/ Disposals Concept (Monetary) For Period Debit mfc:AdditionsDispositionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill
1171 Effect of changes in foreign exchange rates Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesGoodwill
1172 Goodwill Ending balance Concept (Monetary) As Of Debit ifrs-full:Goodwill
1173 Total goodwill and intangible assets Beginning balance Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
1174 Total goodwill and intangible assets Additions/ Disposals Concept (Monetary) For Period Debit ifrs-full:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill
1175 Amortization expense Concept (Monetary) For Period Debit ifrs-full:AmortisationExpense
1176 Effect of changes in foreign exchange rates Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsAndGoodwill
1177 Effect of changes in foreign exchange rates - Total intangible assets Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesIntangibleAssetsOtherThanGoodwill
1178 Total goodwill and intangible assets Ending balance Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
1179 Total intangible assets Ending balance Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsOtherThanGoodwill
1180 1086 - Disclosure - Goodwill and Intangible Assets - Summary of Carrying Amounts of Goodwill and Intangible Assets (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsSummaryOfCarryingAmountsOfGoodwillAndIntangibleAssetsParenthetical
1181 Disclosure of reconciliation of changes in intangible assets and goodwill [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable
1182 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1183 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1184 Gross Carrying Value [Member] Member ifrs-full:GrossCarryingAmountMember
1185 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1186 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1187 U.S. [member] Member country:US
1188 Asia [member] Member srt:AsiaMember
1189 Individual assets or cash-generating units [axis] Axis ifrs-full:IndividualAssetsOrCashgeneratingUnitsAxis
1190 Entity's total for individual assets or cash-generating units [member] Member ifrs-full:EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember
1191 US wealth and asset management [member] Member mfc:USWealthAndAssetManagementMember
1192 Canada wealth and asset management [member] Member mfc:CanadaWealthAndAssetManagementMember
1193 Intangible assets with indefinite useful life [axis] Axis ifrs-full:IntangibleAssetsWithIndefiniteUsefulLifeAxis
1194 Intangible assets with indefinite useful life [member] Member ifrs-full:IntangibleAssetsWithIndefiniteUsefulLifeMember
1195 Fund management contracts and other [Member] Member mfc:FundManagementContractsAndOtherMember
1196 Intangible assets material to entity [axis] Axis ifrs-full:IntangibleAssetsMaterialToEntityAxis
1197 Intangible assets material to entity [member] Member ifrs-full:IntangibleAssetsMaterialToEntityMember
1198 Distribution networks [Member] Member mfc:DistributionNetworksMember
1199 Customer relationships [Member] Member ifrs-full:CustomerrelatedIntangibleAssetsMember
1200 Software [Member] Member ifrs-full:ComputerSoftwareMember
1201 Other [Member] Member ifrs-full:OtherIntangibleAssetsMember
1202 Disclosure of reconciliation of changes in intangible assets and goodwill [Line Items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems
1203 Intangible assets ending balance Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsOtherThanGoodwill
1204 Gross carrying amount of finite life intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsMaterialToEntity
1205 Goodwill disposals Concept (Monetary) For Period Credit ifrs-full:DecreaseThroughClassifiedAsHeldForSaleGoodwill
1206 Intangible assets disposals Concept (Monetary) For Period Credit ifrs-full:DisposalsIntangibleAssetsOtherThanGoodwill
1207 Impairment Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossIntangibleAssetsOtherThanGoodwill
1208 1087 - Disclosure - Goodwill and Intangible Assets - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsAdditionalInformation
1209 Disclosure of detailed information about intangible assets [table] Table

*

*

ifrs-full:DisclosureOfIntangibleAssetsTable
1210 Range [axis] Axis ifrs-full:RangeAxis
1211 Ranges [member] Member ifrs-full:RangesMember
1212 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
1213 Top of range [Member] Member ifrs-full:TopOfRangeMember
1214 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1215 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1216 Canada [member] Member country:CA
1217 U.S. [member] Member country:US
1218 Japan [Member] Member country:JP
1219 Disclosure of detailed information about intangible assets [Line Items] LineItems ifrs-full:DisclosureOfIntangibleAssetsLineItems
1220 Impairment loss recognised in profit or loss good will Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossGoodwill
1221 Price-to-earnings multiples Concept (Decimal) For Period mfc:PriceToEarningsMultiples
1222 Growth rate used to extrapolate cash flow projections Concept (Percent) As Of ifrs-full:DescriptionOfGrowthRateUsedToExtrapolateCashFlowProjections
1223 Tax rate applied to cash flow projections Concept (Percent) As Of mfc:TaxRateAppliedToCashFlowProjections
1224 After-tax discount rate applied to cash flow projections Concept (Percent) As Of ifrs-full:DescriptionOfDiscountRatesAppliedToCashFlowProjections
1225 Pre-tax discount rate applied to cash flow projections Concept (Percent) As Of mfc:DiscountRateAppliedToCashFlowProjectionsPreTaxBasis
1226 1088 - Disclosure - Goodwill and Intangible Assets - Summary of Impairment Testing of Goodwill (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureGoodwillAndIntangibleAssetsSummaryOfImpairmentTestingOfGoodwill
1227 Disclosure of reconciliation of changes in goodwill [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInGoodwillTable
1228 Individual assets or cash-generating units [axis] Axis ifrs-full:IndividualAssetsOrCashgeneratingUnitsAxis
1229 Entity's total for individual assets or cash-generating units [member] Member ifrs-full:EntitysTotalForIndividualAssetsOrCashgeneratingUnitsMember
1230 Asia Insurance, excluding Japan [member] Member mfc:AsiaExcludingJapanMember
1231 Japan insurance [member] Member mfc:JapanInsuranceMember
1232 Canadian insurance [member] Member mfc:CanadianInsuranceMember
1233 US insurance [member] Member mfc:UsInsuranceMember
1234 Asia wealth and asset management [member] Member mfc:AsiaWealthAndAssetManagementMember
1235 Canada wealth and asset management [member] Member mfc:CanadaWealthAndAssetManagementMember
1236 US wealth and asset management [member] Member mfc:USWealthAndAssetManagementMember
1237 Disclosure of reconciliation of changes in goodwill [Line items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInGoodwillLineItems
1238 Goodwill Beginning balance Concept (Monetary) As Of Debit ifrs-full:Goodwill
1239 Goodwill Additions/ disposals Concept (Monetary) For Period Debit ifrs-full:AdditionalRecognitionGoodwill
1240 Effect of changes in foreign exchange rates Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesGoodwill
1241 Goodwill Ending balance Concept (Monetary) As Of Debit ifrs-full:Goodwill
1242 1089 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Components of Gross and Net Insurance Contract Liabilities (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfComponentsOfGrossAndNetInsuranceContractLiabilities
1243 Implied Table Table

*

*

implied:Table
1244 Disclosure of insurance contract liabilities and reinsurance assets [abstract] Abstract mfc:DisclosureOfInsuranceContractLiabilitiesAndReinsuranceAssetsAbstract
1245 Gross insurance contract liabilities Concept (Monetary) As Of Credit mfc:GrossInsuranceContractLiabilities
1246 Gross benefits payable and provision for unreported claims Concept (Monetary) As Of Credit mfc:GrossBenefitsPayableAndProvisionForUnreportedClaims
1247 Gross policyholder amounts on deposit Concept (Monetary) As Of Credit mfc:GrossPolicyholderAmountsOnDeposit
1248 Gross insurance contract liabilities Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
1249 Reinsurance assets Concept (Monetary) As Of Debit ifrs-full:AssetsUnderReinsuranceCeded
1250 Net insurance contract liabilities Concept (Monetary) As Of Credit mfc:NetInsuranceContractLiabilities
1251 1090 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Components of Gross and Net Insurance Contract Liabilities (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfComponentsOfGrossAndNetInsuranceContractLiabilitiesParenthetical
1252 Implied Table Table

*

*

implied:Table
1253 Disclosure of insurance contract liabilities and reinsurance assets [abstract] Abstract mfc:DisclosureOfInsuranceContractLiabilitiesAndReinsuranceAssetsAbstract
1254 Reinsurance assets for investment contract liabilities Concept (Monetary) As Of Credit ifrs-full:ReinsuranceContractsHeldThatAreLiabilities
1255 1091 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Composition of Insurance Contract Liabilities and Reinsurance Assets by Line of Business and Reporting Segment (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfCompositionOfInsuranceContractLiabilitiesAndReinsuranceAssetsByLineOfBusinessAndReportingSegment
1256 Disclosure of insurance contract liabilities and reinsurance assets [table] Table

*

*

mfc:DisclosureOfInsuranceContractLiabilitiesAndReinsuranceAssetsTable
1257 Amounts arising from insurance contracts [axis] Axis ifrs-full:AmountsArisingFromInsuranceContractsAxis
1258 Net amount arising from insurance contracts [member] Member ifrs-full:NetAmountArisingFromInsuranceContractsMember
1259 Gross insurance contract liabilities [Member] Member ifrs-full:GrossAmountArisingFromInsuranceContractsMember
1260 Types of insurance contracts [axis] Axis ifrs-full:TypesOfInsuranceContractsAxis
1261 Types of insurance contracts [member] Member ifrs-full:InsuranceContractsMember
1262 Individual insurance participating [Member] Member mfc:IndividualInsuranceParticipatingMember
1263 Individual insurance non-participating [Member] Member mfc:IndividualInsuranceNonparticipatingMember
1264 Annuities and pensions [Member] Member mfc:AnnuitiesAndPensionsMember
1265 Other insurance contract liabilities [Member] Member mfc:OtherInsuranceContractLiabilitiesMember
1266 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1267 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1268 Asia [member] Member srt:AsiaMember
1269 Canada [member] Member country:CA
1270 U.S. [member] Member country:US
1271 Segment consolidation items [axis] Axis ifrs-full:SegmentConsolidationItemsAxis
1272 Entity's total for segment consolidation items [member] Member ifrs-full:EntitysTotalForSegmentConsolidationItemsMember
1273 Corporate and other [member] Member ifrs-full:UnallocatedAmountsMember
1274 Disclosure of insurance contract liabilities and reinsurance assets [line items] LineItems mfc:DisclosureOfInsuranceContractLiabilitiesAndReinsuranceAssetsLineItems
1275 Net insurance contract liabilities Concept (Monetary) As Of Credit mfc:NetInsuranceContractLiabilities
1276 Total reinsurance ceded Concept (Monetary) As Of Debit ifrs-full:AssetsUnderReinsuranceCeded
1277 Total, gross of reinsurance ceded Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
1278 1092 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsAdditionalInformation
1279 Disclosure of insurance contract liabilities and reinsurance assets [table] Table

*

*

mfc:DisclosureOfInsuranceContractLiabilitiesAndReinsuranceAssetsTable
1280 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
1281 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
1282 MLI and John Hancock Life Insurance Company [Member] Member mfc:MLIAndJohnHancockLifeInsuranceCompanyMember
1283 Range [axis] Axis ifrs-full:RangeAxis
1284 Ranges [member] Member ifrs-full:RangesMember
1285 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
1286 Top of range [Member] Member ifrs-full:TopOfRangeMember
1287 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
1288 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
1289 Scenario Forecast [member] Member mfc:ScenarioForecast1Member
1290 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
1291 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
1292 Mortality and morbidity updates [member] Member mfc:MortalityAndMorbidityUpdatesMember
1293 Lapses and policyholder behavior [member] Member mfc:LapsesAndPolicyholderBehaviourMember
1294 Investment return assumptions [member] Member mfc:InvestmentReturnAssumptionsMember
1295 Other updates [member] Member mfc:OtherUpdatesMember
1296 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1297 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1298 U.S. [member] Member country:US
1299 Canada [member] Member country:CA
1300 Asia [member] Member srt:AsiaMember
1301 Japan [Member] Member country:JP
1302 Investment Sector [Axis] Axis invest:InvestmentSectorAxis
1303 Investment Sector [Domain] Member invest:InvestmentSectorDomain
1304 Retail Insurance Business [member] Member mfc:RetailInsuranceBusinessMember
1305 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1306 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1307 Segregated funds [Member] Member mfc:SegregatedFundsMember
1308 Actuarial Assumptions Additional Information [axis] Axis mfc:ActuarialAssumptionsAdditionalInformationAxis
1309 Actuarial Assumptions Additional Information [domain] Member mfc:ActuarialAssumptionsAdditionalInformationDomain
1310 Bond default rates [member] Member mfc:BondDefaultRatesMember
1311 ALDA and Public Equity Investment Return Assumptions [member] Member mfc:ALDAAndPublicEquityInvestmentReturnAssumptionsMember
1312 Other refinements [member] Member mfc:OtherRefinementsMember
1313 Corporate Spread Assumptions [member] Member mfc:CorporateSpreadAssumptionsMember
1314 Refinements To Liability and Tax Cash Flows [member] Member mfc:RefinementsToLiabilityAndTaxCashFlowsMember
1315 Insurance contracts [axis] Axis ifrs-full:InsuranceContractsAxis
1316 Insurance contracts [member] Member ifrs-full:InsuranceContractsMember2017
1317 Jackson National Life Insurance Company [member] Member mfc:JacksonNationalLifeInsuranceCompanyMember
1318 Disclosure of insurance contract liabilities and reinsurance assets [line items] LineItems mfc:DisclosureOfInsuranceContractLiabilitiesAndReinsuranceAssetsLineItems
1319 Assets and insurance contract liabilities related to closed blocks participating policies Concept (Monetary) As Of Credit mfc:AssetsAndInsuranceContractLiabilitiesRelatedToClosedBlocksParticipatingPolicies
1320 Fair value of assets backing net insurance contract liabilities excluding reinsurance assets Concept (Monetary) As Of Debit mfc:FairValueOfAssetsBackingNetInsuranceContractLiabilitiesExcludingReinsuranceAssets
1321 Fair value of assets backing capital and other liabilities Concept (Monetary) As Of Debit mfc:FairValueOfAssetsBackingCapitalAndOtherLiabilities
1322 Percentage provision for adverse deviation assumptions not specifically provided Concept (Percent) As Of mfc:PercentageProvisionForAdverseDeviationAssumptionsNotSpecificallyProvided
1323 Change in insurance and investment contract liabilities Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance
1324 Change in net income attributed to shareholders (post-tax) Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInNetIncomeAttributedToShareholdersAfterTax
1325 Change in net income attributed to shareholders Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInNetIncomeAttributedToShareholders
1326 Coinsurance, after tax loss Concept (Monetary) For Period Debit mfc:CoinsuranceTransactionAfterTaxLoss
1327 Ceded premiums Concept (Monetary) For Period Debit mfc:CededPremiums
1328 Increase of reinsurance assets Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInReinsuranceAssets
1329 Quota share coinsurance agreements, percentage Concept (Percent) For Period mfc:CoinsuranceAgreementsPercentage
1330 Coinsurance, after tax gain Concept (Monetary) For Period Credit mfc:CoinsuranceTransactionAfterTaxGain
1331 Reinsurance transaction, after-tax gain Concept (Monetary) For Period Credit ifrs-full:GainsLossesRecognisedInProfitOrLossOnBuyingReinsurance
1332 1093 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Carrying Value of Assets Backing Net Insurance Contract Liabilities, Other Liabilities and Capital (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfCarryingValueOfAssetsBackingNetInsuranceContractLiabilitiesOtherLiabilitiesAndCapital
1333 Disclosure Of Carrying Value Measurement Of Assets [table] Table

*

*

mfc:DisclosureOfCarryingValueMeasurementOfAssetsTable
1334 Types of insurance contracts [axis] Axis ifrs-full:TypesOfInsuranceContractsAxis
1335 Types of insurance contracts [member] Member ifrs-full:InsuranceContractsMember
1336 Individual insurance participating [Member] Member mfc:IndividualInsuranceParticipatingMember
1337 Individual insurance non-participating [Member] Member mfc:IndividualInsuranceNonparticipatingMember
1338 Annuities and pensions [Member] Member mfc:AnnuitiesAndPensionsMember
1339 Other insurance contract liabilities [Member] Member mfc:OtherInsuranceContractLiabilitiesMember
1340 Other Liabilities [member] Member mfc:OtherLiabilitiesMember
1341 Capital [Member] Member mfc:CapitalMember
1342 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
1343 Assets [member] Member ifrs-full:ClassesOfAssetsMember
1344 Debt securities [Member] Member ifrs-full:DebtSecuritiesMember
1345 Public equities [Member] Member mfc:PublicEquitiesMember
1346 Other [Member] Member ifrs-full:OtherAssetsMember
1347 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1348 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1349 Mortgages [Member] Member ifrs-full:MortgagesMember
1350 Private placements [Member] Member mfc:PrivatePlacementsMember
1351 Real estate [Member] Member mfc:RealEstate1Member
1352 Disclosure Of Carrying Value Measurement Of Assets [Line Items] LineItems mfc:DisclosureOfCarryingValueMeasurementOfAssetsLineItems
1353 Carrying value of total assets Concept (Monetary) As Of Debit ifrs-full:Assets
1354 1094 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Potential Impact on Net Income Attributed to Shareholders Arising From Changes to Non-economic Assumptions (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfPotentialImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToNoneconomicAssumptions
1355 Disclosure of sensitivity analysis for actuarial assumptions [table] Table

*

*

ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable
1356 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
1357 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
1358 2% Adverse change in future mortality rates [Member] Member mfc:TwoPercentAdverseChangeInFutureMortalityRatesMember
1359 5% adverse change in future morbidity rates (incidence and termination) [Member] Member mfc:FivePercentAdverseChangeInFutureMorbidityRatesMember
1360 10% Adverse change in future policy termination rates [Member] Member mfc:TenPercentAdverseChangeInFutureTerminationRatesMember
1361 5% increase in future expense levels [Member] Member mfc:FivePercentIncreaseInFutureExpenseLevelsMember
1362 Types of Finance Cost or Income [axis] Axis mfc:TypesOfFinanceCostOrIncomeAxis
1363 Types of Finance Cost or Income [domain] Member mfc:TypesOfFinanceCostOrIncomeDomain
1364 Products where an increase in rates increases insurance contract liabilities [Member] Member mfc:ProductsWhereAnIncreaseInRatesIncreasesInsuranceContractLiabilitiesMember
1365 Products where a decrease in rates increases insurance contract liabilities [Member] Member mfc:ProductsWhereADecreaseInRatesIncreasesInsuranceContractLiabilitiesMember
1366 Long term care [member] Member mfc:LongTermCareMember
1367 Disclosure of sensitivity analysis for actuarial assumptions [Line Items] LineItems ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems
1368 Decrease in net income attributed to shareholders Concept (Monetary) As Of Credit mfc:DecreaseInProfitLossAttributableToShareholdersDueToPolicyRelatedAssumptions
1369 1095 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Potential Impact on Net Income Attributed to Shareholders Arising From Changes to Non-economic Assumptions (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfPotentialImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToNoneconomicAssumptionsParenthetical
1370 Implied Table Table

*

*

implied:Table
1371 Disclosure of sensitivity analysis for actuarial assumptions [abstract] Abstract ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsAbstract
1372 Deterioration in incidence rate Concept (Percent) For Period mfc:DeteriorationInIncidenceRate
1373 Deterioration in claim termination rates Concept (Percent) For Period mfc:DeteriorationInClaimTerminationRates
1374 1096 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Potential Impact on Net Income Attributed to Shareholders Arising From Changes to Non-economic Assumptions For Long-Term Care (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfPotentialImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToNoneconomicAssumptionsForLongTermCare
1375 Disclosure of sensitivity analysis for actuarial assumptions [table] Table

*

*

ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable
1376 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
1377 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
1378 2% Adverse change in future mortality rates [Member] Member mfc:TwoPercentAdverseChangeInFutureMortalityRatesMember
1379 5% adverse change in future morbidity incidence rates [member] Member mfc:FivePercentAdverseChangeInFutureMorbidityIncidenceRatesMember
1380 5% adverse change in future morbidity claims termination rates [member] Member mfc:FivePercentAdverseChangeInFutureMorbidityClaimsTerminationRatesMember
1381 10% adverse change in future policy termination rates [member] Member mfc:TenPercentAdverseChangeInFuturePolicyTerminationRatesMember
1382 5% increase in future expense levels [Member] Member mfc:FivePercentIncreaseInFutureExpenseLevelsMember
1383 Insurance contracts [axis] Axis ifrs-full:InsuranceContractsAxis
1384 Insurance contracts [member] Member ifrs-full:InsuranceContractsMember2017
1385 Long term care [member] Member mfc:LongTermCareMember
1386 Disclosure of sensitivity analysis for actuarial assumptions [Line Items] LineItems ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems
1387 Decrease in net income attributed to shareholders Concept (Monetary) As Of Credit mfc:DecreaseInProfitLossAttributableToShareholdersDueToPolicyRelatedAssumptions
1388 1097 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Change in Insurance Contract Liabilities (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfChangeInInsuranceContractLiabilities
1389 Disclosure of reconciliation of changes in insurance contracts by components [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsTable
1390 Types of insurance contracts [axis] Axis ifrs-full:TypesOfInsuranceContractsAxis
1391 Types of insurance contracts [member] Member ifrs-full:InsuranceContractsMember
1392 Net actuarial liabilities [Member] Member mfc:NetActuarialLiabilitiesMember
1393 Other insurance contract liabilities [Member] Member mfc:OtherInsuranceContractLiabilitiesMember
1394 Net insurance contract liabilities [Member] Member mfc:NetInsuranceContractLiabilitiesMember
1395 Reinsurance assets [member] Member mfc:ReinsuranceAssetsMember
1396 Disclosure of changes in insurance contract liabilities [Line Items] LineItems mfc:DisclosureOfChangesInInsuranceContractLiabilitiesLineItems
1397 Beginning balance Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
1398 New policies Concept (Monetary) For Period Credit ifrs-full:AdditionsLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued
1399 Normal in-force movement Concept (Monetary) For Period Credit mfc:NormalInForceMovementInInsuranceContracts
1400 Changes in methods and assumptions Concept (Monetary) For Period Credit mfc:ChangesInMethodsAndAssumptionsInInsuranceContracts
1401 Impact of U.S. Tax Reform Concept (Monetary) For Period Debit mfc:TaxEffectFromChangeInTaxRateInInsuranceContracts
1402 Impact of annuity coinsurance transactions Concept (Monetary) For Period Credit mfc:ImpactOfAnnuityCoinsuranceTransactions
1403 Increase due to decision to change the portfolio asset mix supporting legacy businesses Concept (Monetary) For Period Debit mfc:IncreaseDueToDecisionToChangeThePortfolioAssetMixSupportingLegacyBusinessInsuranceContracts
1404 Impact of changes in foreign exchange rates Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssued
1405 Ending balance Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
1406 1098 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Change in Insurance Contract Liabilities (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfChangeInInsuranceContractLiabilitiesParenthetical
1407 Implied Table Table

*

*

implied:Table
1408 Reconciliation of changes in liabilities under insurance contracts and reinsurance contracts issued [abstract] Abstract ifrs-full:ReconciliationOfChangesInLiabilitiesUnderInsuranceContractsAndReinsuranceContractsIssuedAbstract
1409 Change in gross insurance contract liabilities Concept (Monetary) As Of Credit mfc:ChangeInGrossInsuranceContractLiabilities
1410 Change in insurance contract liabilities Concept (Monetary) For Period Credit mfc:ChangeInInsuranceContractLiabilities
1411 Increase in insurance contract liabilities Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInsuranceContractLiabilities
1412 Contract liabilities in gross claims and benefits Concept (Monetary) For Period Credit mfc:ContractLiabilitiesInGrossClaimsAndBenefits
1413 Impact of U.S. Tax Reform Concept (Monetary) For Period Credit mfc:IncreaseInInsuranceContractLiabilitiesBeforeOfTax
1414 Corporate tax rate Concept (Percent) For Period ifrs-full:ApplicableTaxRate
1415 Impact of U.S. Tax Reform, post-tax Concept (Monetary) For Period Credit mfc:IncreaseInInsuranceContractLiabilitiesNetOfTax
1416 Impact of U.S. Tax Reform Concept (Monetary) For Period Debit mfc:TaxEffectFromChangeInTaxRateInInsuranceContracts
1417 Impact of U.S. Tax Reform, post-tax Concept (Monetary) For Period Debit mfc:TaxEffectFromChangeInTaxRateInInsuranceContractsPostTax
1418 Impact of U.S. Tax Reform, deferred tax impact Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes
1419 1099 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Actuarial Methods and Assumptions (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfActuarialMethodsAndAssumptions
1420 Disclosure of sensitivity analysis for actuarial assumptions [table] Table

*

*

ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable
1421 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
1422 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
1423 Mortality and morbidity updates [member] Member mfc:MortalityAndMorbidityUpdatesMember
1424 Lapses and policyholder behavior [member] Member mfc:LapsesAndPolicyholderBehaviourMember
1425 Investment return assumptions [member] Member mfc:InvestmentReturnAssumptionsMember
1426 Other updates [member] Member mfc:OtherUpdatesMember
1427 Actuarial Assumptions Additional Information [axis] Axis mfc:ActuarialAssumptionsAdditionalInformationAxis
1428 Actuarial Assumptions Additional Information [domain] Member mfc:ActuarialAssumptionsAdditionalInformationDomain
1429 ALDA and Public Equity Investment Return Assumptions [member] Member mfc:ALDAAndPublicEquityInvestmentReturnAssumptionsMember
1430 Corporate Spread Assumptions [member] Member mfc:CorporateSpreadAssumptionsMember
1431 Refinements To Liability and Tax Cash Flows [member] Member mfc:RefinementsToLiabilityAndTaxCashFlowsMember
1432 Other refinements [member] Member mfc:OtherRefinementsMember
1433 Disclosure of sensitivity analysis for actuarial assumptions [Line Items] LineItems ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems
1434 Total Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsurance
1435 Attributed to participating policyholders' account Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInNetIncomeAttributedToParticipatingPolicyholders
1436 Attributed to participating policyholders' account Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsuranceAttributedToPolicyholdersAccount
1437 Attributed to shareholders'account Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInNetIncomeAttributedToShareholders
1438 Attributed to shareholders'account Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInsuranceLiabilitiesNetOfReinsuranceAttributedToShareholdersAccount
1439 Change in net income attributed to shareholders Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInNetIncomeAttributedToShareholdersAfterTax
1440 1100 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Insurance Contract Liabilities, Payments Due by Period (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfInsuranceContractLiabilitiesPaymentsDueByPeriod
1441 Disclosure of types of insurance contracts [table] Table

*

*

ifrs-full:DisclosureOfTypesOfInsuranceContractsTable
1442 Maturity [axis] Axis ifrs-full:MaturityAxis
1443 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1444 Less than 1 year [Member] Member ifrs-full:NotLaterThanOneYearMember
1445 1 to 3 years [Member] Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
1446 3 to 5 years [Member] Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
1447 Over 5 years [Member] Member ifrs-full:LaterThanFiveYearsMember
1448 Disclosure of types of insurance contracts [Line Items] LineItems ifrs-full:DisclosureOfTypesOfInsuranceContractsLineItems
1449 Insurance contract liabilities Concept (Monetary) As Of Credit mfc:InsuranceContractsContractualObligationsPaymentsDueOnLiabilities
1450 1101 - Disclosure - Insurance Contract Liabilities and Reinsurance Assets - Summary of Gross Claims and Benefits (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInsuranceContractLiabilitiesAndReinsuranceAssetsSummaryOfGrossClaimsAndBenefits
1451 Disclosure of net, gross and reinsurer's share for amounts arising from insurance contracts [table] Table

*

*

ifrs-full:DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsTable
1452 Types of insurance contracts [axis] Axis ifrs-full:TypesOfInsuranceContractsAxis
1453 Types of insurance contracts [member] Member ifrs-full:InsuranceContractsMember
1454 Death, disability and other claims [Member] Member mfc:DeathDisabilityAndOtherClaimsMember
1455 Maturity and surrender benefits [Member] Member mfc:MaturityAndSurrenderBenefitsMember
1456 Annuity payments [Member] Member mfc:AnnuityPaymentsMember
1457 Policyholder dividends and experience rating refunds [Member] Member mfc:PolicyholderDividendsAndExperienceRatingRefundsMember
1458 Net transfers from segregated funds [Member] Member mfc:NetTransfersFromSegregatedFundsMember
1459 Disclosure of net, gross and reinsurer's share for amounts arising from insurance contracts [Line Items] LineItems ifrs-full:DisclosureOfNetGrossAndReinsurersShareForAmountsArisingFromInsuranceContractsLineItems
1460 Gross claims and benefits Concept (Monetary) For Period Debit mfc:InsuranceClaimsAndBenefitsGross
1461 1102 - Disclosure - Investment Contract Liabilities - Summary of Movement in Investment Contract Liabilities Measured at Fair Value (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestmentContractLiabilitiesSummaryOfMovementInInvestmentContractLiabilitiesMeasuredAtFairValue
1462 Disclosure of detailed information about investment property [table] Table

*

*

ifrs-full:DisclosureOfInvestmentPropertyTable
1463 Investment Contract Liabilities [axis] Axis mfc:InvestmentContractLiabilitiesAxis
1464 Investment Contract Liabilities Measured At Amortized Cost [domain] Member mfc:InvestmentContractLiabilitiesMeasuredAtAmortizedCostDomain
1465 Fair value [Member] Member ifrs-full:AtFairValueMember
1466 Disclosure of Investment Contract Liabilities [line items] LineItems mfc:DisclosureOfInvestmentContractLiabilitiesLineItems
1467 Beginning balance Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
1468 New policies Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToNewPolicies
1469 Changes in market conditions Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToChangesInMarketConditions
1470 Redemptions, surrenders and maturities Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToRedemptionsSurrendersAndMaturities
1471 Impact of changes in foreign exchange rates Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToImpactOfChangesInForeignExchangeRates
1472 Ending balance Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
1473 1103 - Disclosure - Investment Contract Liabilities - Summary of Investment Contract Liabilities Measured at Amortized Cost and Fair Value Associated with Contracts (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestmentContractLiabilitiesSummaryOfInvestmentContractLiabilitiesMeasuredAtAmortizedCostAndFairValueAssociatedWithContracts
1474 Disclosure of detailed information about investment property [table] Table

*

*

ifrs-full:DisclosureOfInvestmentPropertyTable
1475 Classes of financial liabilities [axis] Axis ifrs-full:ClassesOfFinancialLiabilitiesAxis
1476 Financial liabilities, class [member] Member ifrs-full:FinancialLiabilitiesMember
1477 Amortized cost, gross of reinsurance ceded [Member] Member ifrs-full:FinancialLiabilitiesAtAmortisedCostMember
1478 Fair value [Member] Member ifrs-full:FinancialLiabilitiesAtFairValueMember
1479 Measurement [axis] Axis ifrs-full:MeasurementAxis
1480 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
1481 U.S. fixed annuity products [Member] Member mfc:UsFixedAnnuityProductsMember
1482 Canadian fixed annuity products [Member] Member mfc:CanadianFixedAnnuityProductsMember
1483 Disclosure of Investment Contract Liabilities [line items] LineItems mfc:DisclosureOfInvestmentContractLiabilitiesLineItems
1484 Investment contract liabilities Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
1485 1104 - Disclosure - Investment Contract Liabilities - Summary of Investment Contract Liabilities Measured at Amortized Cost and Fair Value Associated with Contracts (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestmentContractLiabilitiesSummaryOfInvestmentContractLiabilitiesMeasuredAtAmortizedCostAndFairValueAssociatedWithContractsParenthetical
1486 Disclosure of detailed information about investment property [table] Table

*

*

ifrs-full:DisclosureOfInvestmentPropertyTable
1487 Measurement [axis] Axis ifrs-full:MeasurementAxis
1488 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
1489 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1490 Fair value [Member] Member ifrs-full:AtFairValueMember
1491 Disclosure of Investment Contract Liabilities [line items] LineItems mfc:DisclosureOfInvestmentContractLiabilitiesLineItems
1492 Investment contract liabilities reinsured Concept (Monetary) As Of Credit ifrs-full:ReinsuranceContractsHeldThatAreLiabilities
1493 Investment contract liabilities Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
1494 1105 - Disclosure - Investment Contract Liabilities - Summary of Changes in Investment Contract Liabilities Measured at Amortized Cost (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestmentContractLiabilitiesSummaryOfChangesInInvestmentContractLiabilitiesMeasuredAtAmortizedCost
1495 Disclosure of investment contract liabilities [table] Table

*

*

mfc:DisclosureOfInvestmentContractLiabilitiesTable
1496 Classes of financial liabilities [axis] Axis ifrs-full:ClassesOfFinancialLiabilitiesAxis
1497 Financial liabilities, class [member] Member ifrs-full:FinancialLiabilitiesMember
1498 Amortized cost, gross of reinsurance ceded [Member] Member ifrs-full:FinancialLiabilitiesAtAmortisedCostMember
1499 Disclosure of Investment Contract Liabilities [line items] LineItems mfc:DisclosureOfInvestmentContractLiabilitiesLineItems
1500 Beginning balance Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
1501 Policy deposits Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToNewPolicies
1502 Interest Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesMeasuredDueToInterest
1503 Withdrawals Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToWithdrawals
1504 Fees Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToFees
1505 Other Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToOtherActivities
1506 Impact of changes in foreign exchange rates Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInInvestmentContractsLiabilitiesDueToImpactOfChangesInForeignExchangeRates
1507 Ending balance Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
1508 1106 - Disclosure - Investment Contract Liabilities - Summary of Contractual Obligations and Commitments Relating to Investment Contracts (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInvestmentContractLiabilitiesSummaryOfContractualObligationsAndCommitmentsRelatingToInvestmentContracts
1509 Disclosure of investment contract liabilities [table] Table

*

*

mfc:DisclosureOfInvestmentContractLiabilitiesTable
1510 Maturity [axis] Axis ifrs-full:MaturityAxis
1511 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1512 Less than 1 year [Member] Member ifrs-full:NotLaterThanOneYearMember
1513 1 to 3 years [Member] Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
1514 3 to 5 years [Member] Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
1515 Over 5 years [Member] Member ifrs-full:LaterThanFiveYearsMember
1516 Disclosure of Investment Contract Liabilities [line items] LineItems mfc:DisclosureOfInvestmentContractLiabilitiesLineItems
1517 Contractual obligations and commitments Concept (Monetary) As Of Credit mfc:ContractualObligationsAndCommitmentsInvestmentContracts
1518 1107 - Disclosure - Risk Management - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementAdditionalInformation
1519 Disclosure of credit risk exposure [table] Table

*

*

ifrs-full:DisclosureOfCreditRiskExposureTable
1520 Types of financial assets [axis] Axis ifrs-full:TypesOfFinancialAssetsAxis
1521 Financial assets, type [member] Member ifrs-full:FinancialAssetsTypeMember
1522 Securities lending [Member] Member ifrs-full:SecuritiesLendingMember
1523 External credit grades [axis] Axis ifrs-full:ExternalCreditGradesAxis
1524 Entity's total for external credit grades [member] Member ifrs-full:EntitysTotalForExternalCreditGradesMember
1525 AA Credit Grades or Higher [Member] Member mfc:AACreditGradesOrHigherMember
1526 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1527 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1528 Derivatives [Member] Member ifrs-full:DerivativesMember
1529 Range [axis] Axis ifrs-full:RangeAxis
1530 Ranges [member] Member ifrs-full:RangesMember
1531 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
1532 Top of range [Member] Member ifrs-full:TopOfRangeMember
1533 Disclosure of Risk Management [line items] LineItems mfc:DisclosureOfRiskManagementLineItems
1534 Percentage of debt securities in investment grade with ratings ranging between AAA to BBB Concept (Percent) For Period mfc:PercentageOfDebtSecuritiesInInvestmentGradeWithRatingsRangingBetweenAaaToBbb
1535 Percentage of total mortgage portfolio Concept (Percent) For Period mfc:PercentageOfMortgagePortfolio
1536 Loaned securities included in invested assets Concept (Monetary) As Of Debit ifrs-full:GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1537 Reverse repurchase transactions recorded as short-term receivables Concept (Monetary) As Of Debit ifrs-full:ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed
1538 Repurchase transactions recorded as payables Concept (Monetary) As Of Credit ifrs-full:RepurchaseAgreementsAndCashCollateralOnSecuritiesLent
1539 Term of credit default swaps Concept (xbrli:durationItemType) For Period mfc:TermOfCreditDefaultSwaps
1540 Credit protection purchased Concept (Monetary) For Period Debit mfc:CreditDerivativePurchasedCreditProtection1
1541 Derivative exposure with counterparties, percentage Concept (Percent) For Period mfc:DerivativeExposureWithCounterpartiesPercentage
1542 Mitigated exposure to credit risk Concept (Monetary) As Of ifrs-full:AmountByWhichLoansOrReceivablesRelatedCreditDerivativesOrSimilarInstrumentsMitigateMaximumExposureToCreditRisk
1543 Largest single counterparty exposure without master netting agreements or the benefit of collateral held Concept (Monetary) As Of Credit ifrs-full:FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets
1544 Largest single counterparty exposure with master netting agreements or the benefit of collateral held Concept (Monetary) As Of Debit ifrs-full:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1545 Maximum credit exposure related to derivatives Concept (Monetary) As Of ifrs-full:MaximumExposureToCreditRiskOfFinancialAssets
1546 Global retention limit Concept (Monetary) For Period Debit mfc:InsuranceRetentionLimit
1547 Reinsurance assets Concept (Monetary) As Of Debit ifrs-full:ReinsuranceAssets
1548 Percentage ceded to reinsurers Concept (Percent) As Of mfc:PercentageCededToReinsurers
1549 Exposure to credit risk Concept (Monetary) As Of Debit mfc:ExposureToCreditRiskOffsetByCollateralHeldAsSecurity
1550 Net exposure after offsetting agreements and benefit of fair value of collateral held Concept (Monetary) As Of mfc:NetExposure
1551 1108 - Disclosure - Risk Management - Summary of Gross Carrying Amount of Financial Instruments Subject to Credit Exposure (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfGrossCarryingAmountOfFinancialInstrumentsSubjectToCreditExposure
1552 Disclosure of external credit grades [table] Table

*

*

ifrs-full:DisclosureOfExternalCreditExposuresTable
1553 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
1554 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
1555 FVTPL [Member] Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
1556 AFS [Member] Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
1557 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1558 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1559 Mortgages [Member] Member ifrs-full:MortgagesMember
1560 Private placements [Member] Member mfc:PrivatePlacementsMember
1561 Policy loans [member] Member mfc:PolicyLoansMember
1562 Loans to Bank clients [Member] Member mfc:LoansToBankClientsMember
1563 Derivative Assets [Member] Member mfc:DerivativesAssetsMember
1564 Accrued investment income [member] Member mfc:AccruedInvestmentIncomeMember
1565 Reinsurance assets [member] Member mfc:ReinsuranceAssetsMember
1566 Other financial assets [Member] Member mfc:OtherFinancialAssetMember
1567 Disclosure of external credit grades [Line Items] LineItems ifrs-full:DisclosureOfExternalCreditExposuresLineItems
1568 Credit exposure Concept (Monetary) As Of ifrs-full:MaximumExposureToCreditRisk
1569 1109 - Disclosure - Risk Management - Summary of Credit Quality and Carrying Value of Commercial Mortgages and Private Placements (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfCreditQualityAndCarryingValueOfCommercialMortgagesAndPrivatePlacements
1570 Disclosure of credit quality and carrying value of commercial mortgages and private placements [table] Table

*

*

mfc:DisclosureOfCreditQualityAndCarryingValueOfCommercialMortgagesAndPrivatePlacementsTable
1571 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
1572 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
1573 AAA [Member] Member mfc:AAACreditGradesMember
1574 AA [Member] Member mfc:AACreditGradesMember
1575 A [Member] Member mfc:ACreditGradesMember
1576 BBB [Member] Member mfc:BBBCreditGradesMember
1577 BB [Member] Member mfc:BBCreditGradesMember
1578 B and lower [Member] Member mfc:BAndLowerCreditGradesMember
1579 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1580 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1581 Commercial mortgages [Member] Member mfc:CommercialMortgagesMember
1582 Agricultural mortgages [Member] Member mfc:AgriculturalMortgagesMember
1583 Private placements [Member] Member mfc:PrivatePlacementsMember
1584 Commercial mortgages and private placements [Member] Member mfc:CommercialMortgagesAndPrivatePlacementsMember
1585 Major Classes Of Commercial Mortgages [axis] Axis mfc:MajorClassesOfCommercialMortgagesAxis
1586 Major Classes Of Commercial Mortgages [member] Member mfc:MajorClassesOfCommercialMortgagesMember
1587 Retail [Member] Member mfc:RetailMember
1588 Office [Member] Member srt:OfficeBuildingMember
1589 Multi-family residential [Member] Member srt:MultifamilyMember
1590 Industrial [Member] Member mfc:IndustrialMember
1591 Other [Member] Member mfc:OtherCommercialMortgagesMember
1592 Disclosure of credit quality and carrying value of commercial mortgages and private placements [line items] LineItems mfc:DisclosureOfCreditQualityAndCarryingValueOfCommercialMortgagesAndPrivatePlacementsLineItems
1593 Credit quality and carrying value Concept (Monetary) As Of ifrs-full:RatedCreditExposures
1594 1110 - Disclosure - Risk Management - Summary of Carrying Value of Residential Mortgages and Loans to Bank Clients (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfCarryingValueOfResidentialMortgagesAndLoansToBankClients
1595 Disclosure of credit risk exposure [table] Table

*

*

ifrs-full:DisclosureOfCreditRiskExposureTable
1596 Types of insurance contracts [axis] Axis ifrs-full:TypesOfInsuranceContractsAxis
1597 Types of insurance contracts [member] Member ifrs-full:InsuranceContractsMember
1598 Insured [Member] Member mfc:InsuredMember
1599 Uninsured [Member] Member mfc:UninsuredMember
1600 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1601 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1602 Residential mortgages [Member] Member mfc:ResidentialMortgagesMember
1603 Loans to Bank clients [Member] Member mfc:LoansToBankClientsMember
1604 Performance obligations [axis] Axis ifrs-full:PerformanceObligationsAxis
1605 Performance obligations [member] Member ifrs-full:PerformanceObligationsMember
1606 Performing [Member] Member mfc:PerformingMember
1607 Non-performing [Member] Member mfc:NonperformingMember
1608 Disclosure of Credit Quality [line items] LineItems mfc:DisclosureOfCreditQualityLineItems
1609 Carrying value of residential mortgages and loans to bank clients Concept (Monetary) As Of Debit mfc:CarryingValueOfResidentialMortgagesAndLoansToBankClients
1610 1111 - Disclosure - Risk Management - Summary of Carrying Value of Past Due but not Impaired and Impaired Financial Assets (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfCarryingValueOfPastDueButNotImpairedAndImpairedFinancialAssets
1611 Disclosure of financial assets that are either past due or impaired [table] Table

*

*

ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable
1612 Past due status [axis] Axis ifrs-full:PastDueStatusAxis
1613 Past due status [member] Member ifrs-full:PastDueStatusMember
1614 Less than 90 days [Member] Member ifrs-full:LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember
1615 90 days and greater [Member] Member ifrs-full:LaterThanThreeMonthsMember
1616 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
1617 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
1618 FVTPL [Member] Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
1619 AFS [Member] Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
1620 Impairment of financial assets [axis] Axis ifrs-full:ImpairmentOfFinancialAssetsAxis
1621 Entity's total for impairment of financial assets [member] Member ifrs-full:EntitysTotalForImpairmentOfFinancialAssetsMember
1622 Financial assets past due but not impaired [Member] Member ifrs-full:FinancialAssetsPastDueButNotImpairedMember
1623 Impaired [Member] Member ifrs-full:FinancialAssetsImpairedMember
1624 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1625 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1626 Private placements [Member] Member mfc:PrivatePlacementsMember
1627 Mortgages and loans to Bank clients [Member] Member mfc:MortgagesAndLoansToBankClientsMember
1628 Other financial assets [Member] Member mfc:OtherFinancialAssetMember
1629 Disclosure of financial assets that are either past due or impaired [Line Items] LineItems ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems
1630 Carrying value or impaired value, financial assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1631 1112 - Disclosure - Risk Management - Summary of Company's Loans Considered Impaired (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfCompanysLoansConsideredImpaired
1632 Disclosure of financial assets that are either past due or impaired [table] Table

*

*

ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable
1633 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1634 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1635 Gross Carrying Value [Member] Member ifrs-full:GrossCarryingAmountMember
1636 Allowances for losses [Member] Member ifrs-full:AccumulatedImpairmentMember
1637 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1638 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1639 Private placements [Member] Member mfc:PrivatePlacementsMember
1640 Mortgages and loans to Bank clients [Member] Member mfc:MortgagesAndLoansToBankClientsMember
1641 Impairment of financial assets [axis] Axis ifrs-full:ImpairmentOfFinancialAssetsAxis
1642 Entity's total for impairment of financial assets [member] Member ifrs-full:EntitysTotalForImpairmentOfFinancialAssetsMember
1643 Financial assets impaired loan [member] Member mfc:FinancialAssetsImpairedLoanMember
1644 Disclosure of financial assets that are either past due or impaired [Line Items] LineItems ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems
1645 Net carrying value Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1646 1113 - Disclosure - Risk Management - Summary of Reconciliation of Allowance for Loan Losses (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfReconciliationOfAllowanceForLoanLosses
1647 Disclosure of credit risk exposure [table] Table

*

*

ifrs-full:DisclosureOfCreditRiskExposureTable
1648 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1649 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1650 Private placements [Member] Member mfc:PrivatePlacementsMember
1651 Mortgages and loans to Bank clients [Member] Member mfc:MortgagesAndLoansToBankClientsMember
1652 Disclosure of credit risk exposure [Line Items] LineItems ifrs-full:DisclosureOfCreditRiskExposureLineItems
1653 Beginning balance Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
1654 Provisions Concept (Monetary) For Period Debit mfc:ProvisionsAllowanceAccountForCreditLossesOfFinancialAssets
1655 Recoveries Concept (Monetary) For Period ifrs-full:ReversalAllowanceAccountForCreditLossesOfFinancialAssets
1656 Write-offs Concept (Monetary) For Period Credit ifrs-full:DecreaseThroughWriteoffFinancialAssets
1657 Ending balance Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
1658 1114 - Disclosure - Risk Management - Summary of Credit Default Swap Protection Sold (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfCreditDefaultSwapProtectionSold
1659 Disclosure of information about credit exposures designated as measured at fair value through profit or loss [table] Table

*

*

ifrs-full:DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossTable
1660 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1661 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1662 Credit default swaps [Member] Member mfc:CreditDefaultSwapsMember
1663 External credit grades [axis] Axis ifrs-full:ExternalCreditGradesAxis
1664 Entity's total for external credit grades [member] Member ifrs-full:EntitysTotalForExternalCreditGradesMember
1665 AAA [Member] Member mfc:AAACreditGradesMember
1666 AA [Member] Member mfc:AACreditGradesMember
1667 A [Member] Member mfc:ACreditGradesMember
1668 BBB [Member] Member mfc:BBBCreditGradesMember
1669 Single name CDSs [Member] Member mfc:CDSCreditMember
1670 Disclosure of information about credit exposures designated as measured at fair value through profit or loss [Line Items] LineItems ifrs-full:DisclosureOfInformationAboutCreditExposuresDesignatedAsMeasuredAtFairValueThroughProfitOrLossLineItems
1671 Notional amount Concept (Monetary) As Of ifrs-full:NotionalAmount
1672 Fair value Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValue
1673 Weighted average maturity (in years) Concept (xbrli:durationItemType) For Period mfc:WeightedAverageMaturityTerm
1674 1115 - Disclosure - Risk Management - Summary of Effect of Conditional Master Netting and Similar Arrangements (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfEffectOfConditionalMasterNettingAndSimilarArrangements
1675 Disclosure of offsetting of financial liabilities [table] Table

*

*

ifrs-full:DisclosureOfOffsettingOfFinancialLiabilitiesTable
1676 Types of financial liabilities [axis] Axis ifrs-full:TypesOfFinancialLiabilitiesAxis
1677 Financial liabilities, type [member] Member ifrs-full:FinancialLiabilitiesTypeMember
1678 Derivative Liabilities [Member] Member mfc:DerivativesLiabilitiesMember
1679 Repurchase agreements [Member] Member mfc:RepurchaseAgreements1Member
1680 Types of financial assets [axis] Axis ifrs-full:TypesOfFinancialAssetsAxis
1681 Financial assets, type [member] Member ifrs-full:FinancialAssetsTypeMember
1682 Derivative Assets [Member] Member mfc:DerivativesAssetsMember
1683 Securities lending [Member] Member ifrs-full:SecuritiesLendingMember
1684 Reverse repurchase agreements [Member] Member mfc:ReverseRepurchaseAgreementsMember
1685 Disclosure of offsetting of financial liabilities [Line Items] LineItems ifrs-full:DisclosureOfOffsettingOfFinancialLiabilitiesLineItems
1686 Gross amounts of financial instruments presented in the Consolidated Statements of Financial Position Concept (Monetary) As Of Debit ifrs-full:GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1687 Amounts subject to an enforceable master netting arrangement or similar agreements Concept (Monetary) As Of Credit ifrs-full:FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets
1688 Financial and cash collateral pledged (received) Concept (Monetary) As Of Credit ifrs-full:CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets
1689 Net amount including financing trusts Concept (Monetary) As Of Debit ifrs-full:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1690 Net amounts excluding financing trusts Concept (Monetary) As Of Debit mfc:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsExcludingFinancingTrusts
1691 Gross amounts of financial instruments presented in the Consolidated Statements of Financial Position Concept (Monetary) As Of Credit ifrs-full:GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1692 Amounts subject to an enforceable master netting arrangement or similar agreements Concept (Monetary) As Of Debit ifrs-full:FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities
1693 Financial and cash collateral pledged (received) Concept (Monetary) As Of Debit ifrs-full:CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities
1694 Net amount including financing trusts Concept (Monetary) As Of Credit ifrs-full:NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1695 Net amounts excluding financing trusts Concept (Monetary) As Of Credit mfc:NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsExcludingFinancingTrusts
1696 1116 - Disclosure - Risk Management - Summary of Effect of Conditional Master Netting and Similar Arrangements (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfEffectOfConditionalMasterNettingAndSimilarArrangementsParenthetical
1697 Implied Table Table

*

*

implied:Table
1698 Disclosure of offsetting of financial assets [abstract] Abstract ifrs-full:DisclosureOfOffsettingOfFinancialAssetsAbstract
1699 Accrued interest receivable Concept (Monetary) As Of Debit ifrs-full:InterestReceivable
1700 Accrued interest payable Concept (Monetary) As Of Credit ifrs-full:InterestPayable
1701 Over-collateralized on OTC derivative assets Concept (Monetary) As Of Debit mfc:OverCollateralizedOnOverTheCounterDerivativeAssets
1702 Over-collateralized on OTC derivative liabilities Concept (Monetary) As Of Credit mfc:OverCollateralizedOnOverTheCounterDerivativeLiabilities
1703 Over-collateralized on securities lending and reverse purchase agreements Concept (Monetary) As Of Debit mfc:OverCollateralizedOnSecuritiesLendingAndReversePurchaseAgreements
1704 Over-collateralized on repurchase agreements Concept (Monetary) As Of Debit mfc:OverCollateralizedOnRepurchaseAgreements
1705 1117 - Disclosure - Risk Management - Summary of the Effect of Unconditional Netting (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementSummaryOfTheEffectOfUnconditionalNetting
1706 Disclosure of offsetting of financial liabilities [table] Table

*

*

ifrs-full:DisclosureOfOffsettingOfFinancialLiabilitiesTable
1707 Types of financial liabilities [axis] Axis ifrs-full:TypesOfFinancialLiabilitiesAxis
1708 Financial liabilities, type [member] Member ifrs-full:FinancialLiabilitiesTypeMember
1709 Credit Linked Note [member] Member mfc:CreditLinkedNoteMember
1710 Variable Funding Surplus Note [member] Member mfc:VariableFundingSurplusNoteMember
1711 Disclosure of offsetting of financial liabilities [Line Items] LineItems ifrs-full:DisclosureOfOffsettingOfFinancialLiabilitiesLineItems
1712 Gross amounts of financial instruments Concept (Monetary) As Of Credit ifrs-full:GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
1713 Amounts subject to an enforceable netting arrangement Concept (Monetary) As Of Debit ifrs-full:AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities
1714 Net amounts of financial instruments presented in the Consolidated Statements of Financial Position Concept (Monetary) As Of Credit ifrs-full:NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition
1715 1118 - Disclosure - Risk Management - Schedule of Risk Concentrations (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementScheduleOfRiskConcentrations
1716 Disclosure of nature and extent of risks arising from financial instruments [table] Table

*

*

ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsTable
1717 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
1718 Risks [member] Member ifrs-full:TypesOfRisksMember
1719 Asset classes and individual investment risks [Member] Member mfc:AssetClassesAndIndividualInvestmentRisksMember
1720 Disclosure of nature and extent of risks arising from financial instruments [Line Items] LineItems ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems
1721 Debt securities and private placements rated as investment grade BBB or higher Concept (Percent) For Period mfc:DebtSecuritiesAndPrivatePlacementsInvestmentPercentage
1722 Government debt securities as a per cent of total debt securities Concept (Percent) As Of mfc:GovernmentDebtSecuritiesPercentage
1723 Government private placements as a per cent of total private placements Concept (Percent) As Of mfc:GovernmentPrivatePlacementsPercentage
1724 Highest exposure to a single non-government debt security and private placement issuer Concept (Monetary) As Of Credit mfc:MaximumExposureToSingleNongovernmentDebtSecurityAndPrivatePlacementIssuer
1725 Largest single issuer as a per cent of the total equity portfolio Concept (Percent) As Of mfc:LargestSingleIssuerOfEquityPortfolioPercentage
1726 Income producing commercial office properties (2018 - 55% of real estate, 2017 - 64%) Concept (Monetary) As Of Debit mfc:IncomeProducingCommercialOfficeProperties
1727 Largest concentration of mortgages and real estate(2) - Ontario Canada (2018 - 26%, 2017 - 25%) Concept (Monetary) As Of Credit mfc:MaximumConcentrationOfMortgagesAndRealEstate
1728 1119 - Disclosure - Risk Management - Schedule of Risk Concentrations (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementScheduleOfRiskConcentrationsParenthetical
1729 Disclosure of nature and extent of risks arising from financial instruments [table] Table

*

*

ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsTable
1730 External credit grades [axis] Axis ifrs-full:ExternalCreditGradesAxis
1731 Entity's total for external credit grades [member] Member ifrs-full:EntitysTotalForExternalCreditGradesMember
1732 A [Member] Member mfc:ACreditGradesMember
1733 AA [Member] Member mfc:AACreditGradesMember
1734 AAA [Member] Member mfc:AAACreditGradesMember
1735 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1736 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1737 Ontario Canada [Member] Member mfc:OntarioCanadaMember
1738 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
1739 Risks [member] Member ifrs-full:TypesOfRisksMember
1740 Asset classes and individual investment risks [Member] Member mfc:AssetClassesAndIndividualInvestmentRisksMember
1741 Disclosure of nature and extent of risks arising from financial instruments [Line Items] LineItems ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems
1742 Income producing commercial office properties, percentage Concept (Percent) As Of mfc:IncomeProducingCommercialOfficePropertiesPercentage
1743 Largest concentration of mortgages and real estate, percentage Concept (Percent) As Of mfc:MaximumConcentrationOfMortgagesAndRealEstatePercentage
1744 Investment grade debt securities and private placements rate Concept (Percent) As Of mfc:InvestmentGradeDebtSecuritiesAndPrivatePlacementsRate
1745 1120 - Disclosure - Risk Management - Schedule of Distribution of Debt Securities and Private Placements Portfolio by Sector and Industry (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementScheduleOfDistributionOfDebtSecuritiesAndPrivatePlacementsPortfolioBySectorAndIndustry
1746 Disclosure of detailed information about financial instruments [table] Table

*

*

ifrs-full:DisclosureOfFinancialInstrumentsTable
1747 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
1748 Assets [member] Member ifrs-full:ClassesOfAssetsMember
1749 Government and agency [Member] Member mfc:GonvernmentAndAgencyMember
1750 Utilities [Member] Member mfc:UtilitiesMember
1751 Financial [Member] Member mfc:FinancialMember
1752 Energy [Member] Member mfc:EnergyMember
1753 Industrial [Member] Member mfc:IndustrialMember
1754 Consumer (non-cyclical) [Member] Member mfc:NoncyclicalConsumerMember
1755 Consumer (cyclical) [Member] Member mfc:CyclicalConsumerMember
1756 Securitized [Member] Member mfc:SecuritizedMember
1757 Telecommunications [Member] Member mfc:TelecommunicationsMember
1758 Basic materials [Member] Member mfc:BasicMaterialsMember
1759 Technology [Member] Member mfc:TechnologyMember
1760 Media and internet [Member] Member mfc:MediaAndInternetMember
1761 Diversified and miscellaneous [Member] Member mfc:DiversifiedAndMiscellaneousMember
1762 Disclosure of Distribution of Debt Securities and Private Placement Portfolio by Sector and Industry [line items] LineItems mfc:DisclosureOfDistributionOfDebtSecuritiesAndPrivatePlacementPortfolioBySectorAndIndustryLineItems
1763 Carrying value Concept (Monetary) As Of Credit mfc:DebtSecuritiesAndPrivatePlacements
1764 % of total Concept (Percent) As Of mfc:DebtSecuritiesAndPrivatePlacementsPercentage
1765 1121 - Disclosure - Risk Management - Schedule of Geographic Concentration of Insurance and Investment Contract Liabilities, Including Embedded Derivatives (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRiskManagementScheduleOfGeographicConcentrationOfInsuranceAndInvestmentContractLiabilitiesIncludingEmbeddedDerivatives
1766 Disclosure of reconciliation of changes in insurance contracts by components [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInInsuranceContractsByComponentsTable
1767 Amounts arising from insurance contracts [axis] Axis ifrs-full:AmountsArisingFromInsuranceContractsAxis
1768 Net amount arising from insurance contracts [member] Member ifrs-full:NetAmountArisingFromInsuranceContractsMember
1769 Gross insurance contract liabilities [Member] Member ifrs-full:GrossAmountArisingFromInsuranceContractsMember
1770 Reinsurance assets [Member] Member ifrs-full:ReinsurersShareOfAmountArisingFromInsuranceContractsMember
1771 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1772 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1773 US and Canada [Member] Member mfc:USAndCanadaMember
1774 Asia and Other [Member] Member mfc:AsiaAndOtherMember
1775 Disclosure of Concentration Risk [Line items] LineItems mfc:DisclosureOfConcentrationRiskLineItems
1776 Concentration risk of liabilities Concept (Monetary) As Of Debit mfc:ConcentrationsOfInsuranceRisk
1777 1122 - Disclosure - Long-Term Debt - Carrying Value of Long Term Debt Instruments (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureLongTermDebtCarryingValueOfLongTermDebtInstruments
1778 Disclosure of detailed information about borrowings [table] Table

*

*

ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
1779 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
1780 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
1781 4.70% Senior notes [Member] Member mfc:FourPointSevenZeroPercentageSeniorNotesMember
1782 5.375% Senior notes [Member] Member mfc:FivePointThreeSevenFivePercentageSeniorNotesMember
1783 3.527% Senior notes [Member] Member mfc:ThreePointFiveTwoSevenPercentageSeniorNotesMember
1784 4.150% Senior notes [Member] Member mfc:FourPointOneFiveZeroPercentageSeniorNotesMember
1785 4.90% Senior notes [Member] Member mfc:FourPointNineZeroPercentageSeniorNotesMember
1786 5.505% Medium term notes [member] Member mfc:FivePointFiveZeroFivePercentageMediumTermNotesMember
1787 Disclosure of detailed information about borrowings [Line Items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
1788 Issue date Concept (Date) For Period mfc:DebtInstrumentIssuanceDate2
1789 Maturity date Concept (Date) For Period mfc:DebtInstrumentMaturityDate1
1790 Par value Concept (Monetary) As Of Credit mfc:DebtInstrumentParValue
1791 Long-term debt Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
1792 1123 - Disclosure - Long-Term Debt - Carrying Value of Long Term Debt Instruments (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureLongTermDebtCarryingValueOfLongTermDebtInstrumentsParenthetical
1793 Disclosure of detailed information about borrowings [table] Table

*

*

ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
1794 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
1795 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
1796 5.375% Senior notes [Member] Member mfc:FivePointThreeSevenFivePercentageSeniorNotesMember
1797 3.527% Senior notes [Member] Member mfc:ThreePointFiveTwoSevenPercentageSeniorNotesMember
1798 4.150% Senior notes [Member] Member mfc:FourPointOneFiveZeroPercentageSeniorNotesMember
1799 4.90% Senior notes [Member] Member mfc:FourPointNineZeroPercentageSeniorNotesMember
1800 Disclosure of detailed information about borrowings [Line Items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
1801 Number of basis points Concept (Percent) For Period mfc:DebtInstrumentBasisPoints
1802 1124 - Disclosure - Long-Term Debt - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureLongTermDebtAdditionalInformation
1803 Disclosure of detailed information about borrowings [table] Table

*

*

ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
1804 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
1805 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
1806 Level 2 [Member] Member ifrs-full:Level2OfFairValueHierarchyMember
1807 Disclosure of detailed information about borrowings [Line Items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
1808 Interest paid on long-term debt Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnBorrowings
1809 Fair value of long-term debt Concept (Monetary) As Of Credit mfc:LongTermBorrowingsFairValue
1810 1125 - Disclosure - Long-Term Debt - Aggregate Maturities of Long-term Debt (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureLongTermDebtAggregateMaturitiesOfLongtermDebt
1811 Disclosure of detailed information about borrowings [table] Table

*

*

ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
1812 Maturity [axis] Axis ifrs-full:MaturityAxis
1813 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1814 Less than 1 year [Member] Member ifrs-full:NotLaterThanOneYearMember
1815 One to two years [Member] Member ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember
1816 Two to three years [Member] Member ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember
1817 Over 5 years [Member] Member ifrs-full:LaterThanFiveYearsMember
1818 Disclosure of detailed information about borrowings [Line Items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
1819 Long-term debt Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
1820 1126 - Disclosure - Capital Instruments - Schedule of Carrying Value of Capital Instruments (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCapitalInstrumentsScheduleOfCarryingValueOfCapitalInstruments
1821 Carrying value of capital instruments [table] Table

*

*

mfc:CarryingValueOfCapitalInstrumentsTable
1822 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1823 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1824 JHFC subordinated notes [member] Member mfc:JHFCSubordinatedNotesMember
1825 4.061% MFC subordinated notes [member] Member mfc:FourPointZeroSixOnePercentageSubordinatedNotesMember
1826 7.375% JHUSA Surplus notes [Member] Member mfc:SevenPointThreeSevenFiveSurplusNotesMember
1827 7.535% MFCT II Senior debenture notes [member] Member mfc:SevenPointFiveThreeFivePercentageSeniorDebentureNotesMember
1828 3.00% MFC subordinated notes [member] Member mfc:ThreePointZeroZeroPercentageSubordinatedDebenturesMember
1829 3.049% MFC Subordinated debentures [member] Member mfc:ThreePointZeroFourNinePercentageSubordinatedDebenturesMember
1830 3.317% MFC Subordinated debentures [member] Member mfc:ThreePointThreeOneSevenPercentageSubordinatedDebenturesMember
1831 3.181% MLI Subordinated debentures [Member] Member mfc:ThreePointOneEightOnePercentageSubordinatedDebenturesMember
1832 3.85% MFC Subordinated notes [Member] Member mfc:ThreePointEightFivePercentageSubordinatedDebenturesMember
1833 2.389% MLI Subordinated debentures [Member] Member mfc:TwoPointThreeEightNinePercentageSubordinatedDebenturesMember
1834 2.10% MLI Subordinated debentures [Member] Member mfc:TwoPointOneZeroPercentageSubordinatedDebenturesMember
1835 2.64% MLI Subordinated debentures [Member] Member mfc:TwoPointSixFourPercentageSubordinatedDebenturesMember
1836 2.811% MLI Subordinated debentures [Member] Member mfc:TwoPointEightOneOnePercentageSubordinatedDebenturesMember
1837 2.926% MLI Subordinated debentures [Member] Member mfc:TwoPointNineTwoSixPercentageSubordinatedDebenturesMember
1838 2.819% MLI Subordinated debentures [Member] Member mfc:TwoPointEightOneNinePercentageSubordinatedDebenturesMember
1839 Carrying value of capital instruments [line items] LineItems mfc:CarryingValueOfCapitalInstrumentsLineItems
1840 Capital instruments interest rate Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
1841 Issuance date Concept (Date) For Period mfc:DebtSecuritiesIssuanceDate
1842 Earliest par redemption date Concept (Date) For Period mfc:DebtInstrumentRedemptionDate
1843 Maturity date Concept (Date) For Period mfc:DebtSecuritiesMaturityDate
1844 Par value Concept (Monetary) As Of ifrs-full:NotionalAmount
1845 Total Concept (Monetary) As Of Credit ifrs-full:DebtSecurities
1846 1127 - Disclosure - Capital Instruments - Schedule of Carrying Value of Capital Instruments (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCapitalInstrumentsScheduleOfCarryingValueOfCapitalInstrumentsParenthetical
1847 Carrying value of capital instruments [table] Table

*

*

mfc:CarryingValueOfCapitalInstrumentsTable
1848 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
1849 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
1850 John Hancock Financial Corporation [Member] Member mfc:JohnHancockFinancialCorporationMember
1851 Manufacturers life insurance company [Member] Member mfc:ManufacturersLifeInsuranceCompanyMember
1852 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1853 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1854 JHFC subordinated notes [member] Member mfc:JHFCSubordinatedNotesMember
1855 4.061% MFC subordinated notes [member] Member mfc:FourPointZeroSixOnePercentageSubordinatedNotesMember
1856 7.375% JHUSA Surplus notes [Member] Member mfc:SevenPointThreeSevenFiveSurplusNotesMember
1857 3.00% MFC subordinated notes [member] Member mfc:ThreePointZeroZeroPercentageSubordinatedDebenturesMember
1858 3.049% MFC Subordinated debentures [member] Member mfc:ThreePointZeroFourNinePercentageSubordinatedDebenturesMember
1859 3.317% MFC Subordinated debentures [member] Member mfc:ThreePointThreeOneSevenPercentageSubordinatedDebenturesMember
1860 3.181% MLI Subordinated debentures [Member] Member mfc:ThreePointOneEightOnePercentageSubordinatedDebenturesMember
1861 3.85% MFC Subordinated notes [Member] Member mfc:ThreePointEightFivePercentageSubordinatedDebenturesMember
1862 2.389% MLI Subordinated debentures [Member] Member mfc:TwoPointThreeEightNinePercentageSubordinatedDebenturesMember
1863 2.10% MLI Subordinated debentures [Member] Member mfc:TwoPointOneZeroPercentageSubordinatedDebenturesMember
1864 2.64% MLI Subordinated debentures [Member] Member mfc:TwoPointSixFourPercentageSubordinatedDebenturesMember
1865 2.811% MLI Subordinated debentures [Member] Member mfc:TwoPointEightOneOnePercentageSubordinatedDebenturesMember
1866 Government of Canada bonds [Member] Member mfc:GovernmentOfCanadaBondsMember
1867 Maturity [axis] Axis ifrs-full:MaturityAxis
1868 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1869 Prior to December 31, 2019 [Member] Member mfc:PriorToDecemberThirtyOneTwoThousandNineteenMember
1870 After December 31, 2019 [Member] Member mfc:AfterDecemberThirtyOneTwoThousandNineteenMember
1871 On November 29, 2018 [member] Member mfc:NovemberTwentyNineTwoThousandAndEighteenMember
1872 On February 26, 2018 [member] Member mfc:FebruaryTwentySixTwoThousandAndEighteenMember
1873 Carrying value of capital instruments [line items] LineItems mfc:CarryingValueOfCapitalInstrumentsLineItems
1874 Debt instrument, maturity period Concept (xbrli:durationItemType) For Period mfc:DebtInstrumentMaturityPeriod
1875 Interest rate, basis Concept (Text/String) For Period ifrs-full:BorrowingsInterestRateBasis
1876 Floating interest rate, adjustment to basis Concept (Percent) As Of ifrs-full:BorrowingsAdjustmentToInterestRateBasis
1877 Interest rate reset period Concept (xbrli:durationItemType) For Period mfc:BorrowingInterestRateResetPeriod
1878 Unamortized fair value increment Concept (Monetary) For Period Debit mfc:IncrementalUnamortizedFairValue
1879 Bond redemption variable interest rate Concept (Percent) As Of mfc:BondRedemptionVariableRate
1880 1128 - Disclosure - Capital Instruments - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCapitalInstrumentsAdditionalInformation
1881 Fair value of capital instruments [table] Table

*

*

mfc:FairValueOfCapitalInstrumentsTable
1882 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
1883 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
1884 Level 2 [Member] Member ifrs-full:Level2OfFairValueHierarchyMember
1885 Fair value of capital instruments [line items] LineItems mfc:FairValueOfCapitalInstrumentsLineItems
1886 Capital instruments Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValue
1887 1129 - Disclosure - Share Capital and Earnings Per Share - Summary of Changes in Issued and Outstanding Shares - Preferred Shares (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareSummaryOfChangesInIssuedAndOutstandingSharesPreferredShares
1888 Disclosure of classes of share capital [table] Table

*

*

ifrs-full:DisclosureOfClassesOfShareCapitalTable
1889 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
1890 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1891 Preferred shares [Member] Member ifrs-full:PreferenceSharesMember
1892 Class 1, Series 25 Preferred Shares [Member] Member mfc:ClassOneSeriesTwentyFivePreferredSharesMember
1893 Disclosure of classes of share capital [Line Items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1894 Balance, beginning of year Concept (Monetary) As Of Credit ifrs-full:Equity
1895 Issued, amount Concept (Monetary) For Period Credit ifrs-full:IssueOfEquity
1896 Issuance costs, net of tax Concept (Monetary) For Period Debit ifrs-full:ShareIssueRelatedCost
1897 Balance, end of year Concept (Monetary) As Of Credit ifrs-full:Equity
1898 Balance, beginning of year Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
1899 Number of shares, issued Concept (Shares) For Period ifrs-full:IncreaseDecreaseInNumberOfSharesOutstanding
1900 Balance, end of year Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
1901 1130 - Disclosure - Share Capital and Earnings Per Share - Summary of Changes in Issued and Outstanding Shares - Preferred Shares (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareSummaryOfChangesInIssuedAndOutstandingSharesPreferredSharesParenthetical
1902 Disclosure of classes of share capital [table] Table

*

*

ifrs-full:DisclosureOfClassesOfShareCapitalTable
1903 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
1904 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1905 Class 1, Series 25 Preferred Shares [Member] Member mfc:ClassOneSeriesTwentyFivePreferredSharesMember
1906 Disclosure of classes of share capital [Line Items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1907 Non-cumlative share issued Concept (Share) As Of mfc:PreferredStockIssuedPricePerShare
1908 Proceeds from issuance of preferred stock, Gross Concept (Monetary) For Period Debit mfc:ProceedsFromIssueOfPreferenceSharesGross
1909 1131 - Disclosure - Share Capital and Earnings Per Share - Summary of Further Information on Preferred Shares Outstanding (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareSummaryOfFurtherInformationOnPreferredSharesOutstanding
1910 Disclosure of classes of share capital [table] Table

*

*

ifrs-full:DisclosureOfClassesOfShareCapitalTable
1911 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
1912 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1913 Class 1, Series 4 Preferred shares [Member] Member mfc:ClassOneSeriesFourPreferredSharesMember
1914 Class 1, Series 3 Preferred shares [Member] Member mfc:ClassOneSeriesThreePreferredSharesMember
1915 Class 1, Series 5 Preferred shares [Member] Member mfc:ClassOneSeriesFivePreferredSharesMember
1916 Class 1, Series 7 Preferred shares [Member] Member mfc:ClassOneSeriesSevenPreferredSharesMember
1917 Class 1, Series 9 Preferred shares [Member] Member mfc:ClassOneSeriesNinePreferredSharesMember
1918 Class 1, Series 11 Preferred shares [Member] Member mfc:ClassOneSeriesElevenPreferredSharesMember
1919 Class 1, Series 13 Preferred shares [Member] Member mfc:ClassOneSeriesThirteenPreferredSharesMember
1920 Class 1, Series 15 Preferred shares [Member] Member mfc:ClassOneSeriesFifteenPreferredSharesMember
1921 Class 1, Series 17 Preferred shares [Member] Member mfc:ClassOneSeriesSeventeenPreferredSharesMember
1922 Class 1, Series 19 Preferred shares [Member] Member mfc:ClassOneSeriesNineteenPreferredSharesMember
1923 Class 1, Series 21 Preferred shares [Member] Member mfc:ClassOneSeriesTwentyOnePreferredSharesMember
1924 Class 1, Series 23 Preferred shares [Member] Member mfc:ClassOneSeriesTwentyThreePreferredSharesMember
1925 Class 1, Series 25 Preferred Shares [Member] Member mfc:ClassOneSeriesTwentyFivePreferredSharesMember
1926 Class A, Series 2 Preferred shares [Member] Member mfc:ClassSeriesTwoPreferredSharesMember
1927 Class A, Series 3 Preferred shares [Member] Member mfc:ClassSeriesThreePreferredSharesMember
1928 Preferred shares [Member] Member mfc:PreferredSharesMember
1929 Disclosure of classes of share capital [Line Items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1930 Issue date Concept (Date) For Period mfc:PreferredSharesIssueDate
1931 Annual dividend rate Concept (Percent) For Period mfc:PreferenceSharesAnnualDividendPercentage
1932 Earliest redemption date Concept (Date) For Period mfc:PreferenceSharesEarliestRedemptionDate
1933 Number of shares Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
1934 Face amount Concept (Monetary) As Of ifrs-full:NotionalAmount
1935 Net amount Concept (Monetary) As Of Credit mfc:PreferredSharesOutstandingNetAmount
1936 1132 - Disclosure - Share Capital and Earnings Per Share - Summary of Further Information on Preferred Shares Outstanding (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareSummaryOfFurtherInformationOnPreferredSharesOutstandingParenthetical
1937 Disclosure of classes of share capital [table] Table

*

*

ifrs-full:DisclosureOfClassesOfShareCapitalTable
1938 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
1939 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1940 Class 1, Series 4 Preferred shares [Member] Member mfc:ClassOneSeriesFourPreferredSharesMember
1941 Class 1, Series 3 Preferred shares [Member] Member mfc:ClassOneSeriesThreePreferredSharesMember
1942 Class 1, Series 5 Preferred shares [Member] Member mfc:ClassOneSeriesFivePreferredSharesMember
1943 Class 1, Series 7 Preferred shares [Member] Member mfc:ClassOneSeriesSevenPreferredSharesMember
1944 Class 1, Series 9 Preferred shares [Member] Member mfc:ClassOneSeriesNinePreferredSharesMember
1945 Class 1, Series 11 Preferred shares [Member] Member mfc:ClassOneSeriesElevenPreferredSharesMember
1946 Class 1, Series 13 Preferred shares [Member] Member mfc:ClassOneSeriesThirteenPreferredSharesMember
1947 Class 1, Series 15 Preferred shares [Member] Member mfc:ClassOneSeriesFifteenPreferredSharesMember
1948 Class 1, Series 17 Preferred shares [Member] Member mfc:ClassOneSeriesSeventeenPreferredSharesMember
1949 Class 1, Series 19 Preferred shares [Member] Member mfc:ClassOneSeriesNineteenPreferredSharesMember
1950 Class 1, Series 21 Preferred shares [Member] Member mfc:ClassOneSeriesTwentyOnePreferredSharesMember
1951 Class 1, Series 23 Preferred shares [Member] Member mfc:ClassOneSeriesTwentyThreePreferredSharesMember
1952 Class 1, Series 25 Preferred Shares [Member] Member mfc:ClassOneSeriesTwentyFivePreferredSharesMember
1953 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
1954 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
1955 Major ordinary share transactions [Member] Member ifrs-full:MajorOrdinaryShareTransactionsMember
1956 Maturity [axis] Axis ifrs-full:MaturityAxis
1957 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1958 If redeemed on June 19, 2021 [Member] Member mfc:IfRedeemedOnJuneNineteenTwentyTwoOneMember
1959 If redeemed after June 19, 2021 [Member] Member mfc:IfRedeemedAfterJuneNineteenTwentyTwoOneMember
1960 Disclosure of classes of share capital [Line Items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1961 Annual dividend rate Concept (Text/String) For Period mfc:PreferenceSharesAnnualDividendRate
1962 Price per share Concept (Share) As Of ifrs-full:ParValuePerShare
1963 Specified yield percentage Concept (Percent) For Period mfc:PreferredSharesSpecifiedYieldPercentage
1964 Basis spread on dividend rate Concept (Percent) For Period mfc:BasisSpreadOnDividendYieldPercentage
1965 Floating dividend rate, description Concept (Text/String) For Period mfc:BasisSpreadOnDividendYieldVariable
1966 Annual dividend rate Concept (Percent) For Period mfc:PreferenceSharesAnnualYieldPercentage
1967 1133 - Disclosure - Share Capital and Earnings Per Share - Summary of Changes in Issued and Outstanding Shares - Common Shares (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareSummaryOfChangesInIssuedAndOutstandingSharesCommonShares
1968 Disclosure of classes of share capital [table] Table

*

*

ifrs-full:DisclosureOfClassesOfShareCapitalTable
1969 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
1970 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1971 Common shares [Member] Member ifrs-full:OrdinarySharesMember
1972 Disclosure of classes of share capital [Line Items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
1973 Balance, beginning of year Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
1974 Repurchased for cancellation Concept (Shares) For Period mfc:StockRepurchasedDuringPeriodShares1
1975 Issued under dividend reinvestment plan Concept (Shares) For Period mfc:StockIssuedDuringPeriodSharesDividendReinvestmentPlan1
1976 Issued on exercise of stock options and deferred share units Concept (Shares) For Period mfc:NumberOfSharesIssuedOnExerciseOfStockOptionsAndDeferredShareUnits
1977 Balance, end of year Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
1978 Balance, beginning of year Concept (Monetary) As Of Credit ifrs-full:Equity
1979 Repurchased for cancellation Concept (Monetary) For Period Debit mfc:StockRepurchasedDuringPeriodValue1
1980 Issued under dividend reinvestment plan Concept (Monetary) For Period Credit mfc:StockIssuedDuringPeriodValueDividendReinvestmentPlan1
1981 Issued on exercise of stock options and deferred share units Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughExerciseOfOptions
1982 Balance, end of year Concept (Monetary) As Of Credit ifrs-full:Equity
1983 1134 - Disclosure - Share Capital and Earnings Per share - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareAdditionalInformation
1984 Disclosure of Dividends [table] Table

*

*

mfc:DisclosureOfDividendsTable
1985 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
1986 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
1987 Common shares [Member] Member ifrs-full:OrdinarySharesMember
1988 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
1989 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
1990 Major ordinary share transactions [Member] Member ifrs-full:MajorOrdinaryShareTransactionsMember
1991 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
1992 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
1993 Dividend Reinvestment Plan [member] Member mfc:DividendReinvestmentPlanMember
1994 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
1995 Equity [member] Member ifrs-full:EquityMember
1996 Shareholders' Retained Earnings [Member] Member ifrs-full:RetainedEarningsMember
1997 Disclosure of Dividends [line items] LineItems mfc:DisclosureOfDividendsLineItems
1998 Stock approved to be repurchased for cancellation, share Concept (Shares) For Period mfc:NumberOfSharesAuthorisedToRepurchase
1999 Stock repurchased for cancellation, share Concept (Shares) For Period mfc:StockRepurchasedDuringPeriodShares1
2000 Stock repurchased for cancellation, value Concept (Monetary) For Period Debit mfc:StockRepurchasedDuringPeriodValue1
2001 Percentage of share purchase discount for payment of dividend Concept (Percent) For Period mfc:AdjustedPercentageOfDiscountForPaymentOfDividend
2002 Dividend declared but not paid Concept (Share) For Period ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare
2003 1135 - Disclosure - Share Capital and Earnings Per Share - Summary of Basic and Diluted Earnings Per Common Share (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareSummaryOfBasicAndDilutedEarningsPerCommonShare
2004 Implied Table Table

*

*

implied:Table
2005 Earnings per share [abstract] Abstract ifrs-full:EarningsPerShareAbstract
2006 Basic earnings per common share Concept (Share) For Period ifrs-full:BasicEarningsLossPerShare
2007 Diluted earnings per common share Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShare
2008 1136 - Disclosure - Share Capital and Earnings Per Share - Summary of Reconciliation of Denominator (Number of Shares) in Calculation of Basic and Diluted Earnings Per Share (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareSummaryOfReconciliationOfDenominatorNumberOfSharesInCalculationOfBasicAndDilutedEarningsPerShare
2009 Implied Table Table

*

*

implied:Table
2010 Earnings per share [abstract] Abstract ifrs-full:EarningsPerShareAbstract
2011 Weighted average number of common shares (in millions) Concept (Shares) For Period ifrs-full:WeightedAverageShares
2012 Dilutive stock-based awards(in millions) Concept (Shares) For Period ifrs-full:DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares
2013 Weighted average number of diluted common shares (in millions) Concept (Shares) For Period ifrs-full:AdjustedWeightedAverageShares
2014 1137 - Disclosure - Share Capital and Earnings Per Share - Summary of Reconciliation of Denominator (Number of Shares) in Calculation of Basic and Diluted Earnings Per Share (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareSummaryOfReconciliationOfDenominatorNumberOfSharesInCalculationOfBasicAndDilutedEarningsPerShareParenthetical
2015 Earnings per share [table] Table

*

*

ifrs-full:EarningsPerShareTable
2016 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
2017 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
2018 Share based payments arrangements [Member] Member mfc:ShareBasedPaymentsArrangementsMember
2019 Earnings per share [Line Items] LineItems ifrs-full:EarningsPerShareLineItems
2020 Anti-dilutive stock-based awards excluded from the calculation of EPS Concept (Shares) For Period mfc:AntidilutiveSecuritiesWithPotentialFutureDilutiveEffectNotIncludedInCalculationOfDilutedEarningsPerShare
2021 1138 - Disclosure - Share Capital and Earnings Per share - Schedule of Dividends Payable on Non-cumulative Preferred Shares (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureShareCapitalAndEarningsPerShareScheduleOfDividendsPayableOnNoncumulativePreferredShares
2022 Disclosure of Dividends [table] Table

*

*

mfc:DisclosureOfDividendsTable
2023 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
2024 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
2025 Major ordinary share transactions [Member] Member ifrs-full:MajorOrdinaryShareTransactionsMember
2026 Classes of share capital [axis] Axis ifrs-full:ClassesOfShareCapitalAxis
2027 Share capital [member] Member ifrs-full:ClassesOfShareCapitalMember
2028 Class 1, Series 13 Preferred shares [Member] Member mfc:ClassOneSeriesThirteenPreferredSharesMember
2029 Class 1, Series 15 Preferred shares [Member] Member mfc:ClassOneSeriesFifteenPreferredSharesMember
2030 Class 1, Series 17 Preferred shares [Member] Member mfc:ClassOneSeriesSeventeenPreferredSharesMember
2031 Class 1, Series 19 Preferred shares [Member] Member mfc:ClassOneSeriesNineteenPreferredSharesMember
2032 Class 1, Series 21 Preferred shares [Member] Member mfc:ClassOneSeriesTwentyOnePreferredSharesMember
2033 Class 1, Series 23 Preferred shares [Member] Member mfc:ClassOneSeriesTwentyThreePreferredSharesMember
2034 Class 1, Series 25 Preferred Shares [Member] Member mfc:ClassOneSeriesTwentyFivePreferredSharesMember
2035 Class A, Series 2 Preferred shares [Member] Member mfc:ClassSeriesTwoPreferredSharesMember
2036 Class A, Series 3 Preferred shares [Member] Member mfc:ClassSeriesThreePreferredSharesMember
2037 Class 1, Series 3 Preferred shares [Member] Member mfc:ClassOneSeriesThreePreferredSharesMember
2038 Class 1, Series 4 Preferred shares [Member] Member mfc:ClassOneSeriesFourPreferredSharesMember
2039 Class 1, Series 5 Preferred shares [Member] Member mfc:ClassOneSeriesFivePreferredSharesMember
2040 Class 1, Series 7 Preferred shares [Member] Member mfc:ClassOneSeriesSevenPreferredSharesMember
2041 Class 1, Series 9 Preferred shares [Member] Member mfc:ClassOneSeriesNinePreferredSharesMember
2042 Class 1, Series 11 Preferred shares [Member] Member mfc:ClassOneSeriesElevenPreferredSharesMember
2043 Disclosure of Dividends [line items] LineItems mfc:DisclosureOfDividendsLineItems
2044 Dividend declared but not paid Concept (Share) For Period ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare
2045 1139 - Disclosure - Capital Management - Schedule of Consolidated Capital (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCapitalManagementScheduleOfConsolidatedCapital
2046 Implied Table Table

*

*

implied:Table
2047 Disclosure of classes of share capital [abstract] Abstract ifrs-full:DisclosureOfClassesOfShareCapitalAbstract
2048 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
2049 Adjusted for AOCI loss on cash flow hedges Concept (Monetary) As Of Credit mfc:AccumulatedOtherComprehensiveIncomeNetGainsLossesOnCashFlowHedges
2050 Total equity excluding AOCI on cash flow hedges Concept (Monetary) As Of Credit mfc:EquityExcludingAccumulatedOtherComprehensiveIncomeOnCashFlowHedges
2051 Qualifying capital instruments Concept (Monetary) As Of Credit mfc:LiabilitiesForQualifyingCapitalInstruments
2052 Consolidated capital Concept (Monetary) As Of Credit mfc:ConsolidatedCapital
2053 1140 - Disclosure - Capital Management - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCapitalManagementAdditionalInformation
2054 Disclosure of classes of share capital [table] Table

*

*

ifrs-full:DisclosureOfClassesOfShareCapitalTable
2055 Range [axis] Axis ifrs-full:RangeAxis
2056 Ranges [member] Member ifrs-full:RangesMember
2057 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
2058 Disclosure of classes of share capital [Line Items] LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
2059 Aggregate liquidation entitlement Concept (Monetary) As Of Credit mfc:PreferredStockLiquidationPreferenceValue1
2060 1141 - Disclosure - Revenue from Service Contracts - Summary of Revenue from Service Contracts by Service Lines and Reporting Segments (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRevenueFromServiceContractsSummaryOfRevenueFromServiceContractsByServiceLinesAndReportingSegments
2061 Disclosure of disaggregation of revenue from contracts with customers [table] Table

*

*

ifrs-full:DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersTable
2062 Segment consolidation items [axis] Axis ifrs-full:SegmentConsolidationItemsAxis
2063 Entity's total for segment consolidation items [member] Member ifrs-full:EntitysTotalForSegmentConsolidationItemsMember
2064 Global wealth and asset management [member] Member mfc:GlobalWealthAndAssetManagementMember
2065 Corporate and other [member] Member ifrs-full:UnallocatedAmountsMember
2066 Income Statement Location [axis] Axis mfc:IncomeStatementLocationAxis
2067 Income Statement Location1 [member] Member mfc:IncomeStatementLocation1Member
2068 Other revenue [member] Member mfc:OtherRevenueMember
2069 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2070 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2071 Asia [member] Member srt:AsiaMember
2072 Canada [member] Member country:CA
2073 U.S. [member] Member country:US
2074 Products and services [axis] Axis ifrs-full:ProductsAndServicesAxis
2075 Products and services [member] Member ifrs-full:ProductsAndServicesMember
2076 Investment management and other related fees [member] Member mfc:InvestmentManagementAndOtherRelatedFeesMember
2077 Transaction processing, administration, and service fees [member] Member mfc:TransactionProcessingAdministrationAndServiceFeesMember
2078 Distribution fees and other [member] Member mfc:DistributionFeesAndOtherMember
2079 Real estate management services [member] Member mfc:RealEstateManagementServicesMember
2080 Disclosure of disaggregation of revenue from contracts with customers [line items] LineItems ifrs-full:DisclosureOfDisaggregationOfRevenueFromContractsWithCustomersLineItems
2081 Revenue from contracts with customers Concept (Monetary) For Period Credit ifrs-full:RevenueFromContractsWithCustomers
2082 1142 - Disclosure - Stock-Based Compensation - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureStockBasedCompensationAdditionalInformation
2083 Disclosure of terms and conditions of share-based payment arrangement [table] Table

*

*

ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
2084 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
2085 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
2086 Executive Stock Option Plan [Member] Member mfc:ExecutiveStockOptionPlanMember
2087 Deferred Share Units under ESOP [member] Member mfc:DeferredShareUnitsPlansUnderEsopMember
2088 Deferred Share Units [Member] Member mfc:DeferredShareUnitsPlansMember
2089 Board of Director [Member] Member mfc:BoardOfDirectorMember
2090 Restricted share units (RSUs) [member] Member mfc:RestrictedShareUnitsMember
2091 Performance share units (PSUs) [member] Member mfc:PerformanceShareUnitsMember
2092 Restricted share units and performance share units [member] Member mfc:RestrictedShareUnitsAndPerformanceShareUnitsMember
2093 Range [axis] Axis ifrs-full:RangeAxis
2094 Ranges [member] Member ifrs-full:RangesMember
2095 Top of range [Member] Member ifrs-full:TopOfRangeMember
2096 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
2097 Valuation techniques used in fair value measurement [axis] Axis ifrs-full:ValuationTechniquesUsedInFairValueMeasurementAxis
2098 Valuation techniques [member] Member ifrs-full:ValuationTechniquesMember
2099 Black scholes option pricing model [member] Member mfc:BlackScholesOptionPricingModelMember
2100 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2101 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2102 Board of Director [Member] Member mfc:BoardOfDirectorMember
2103 Maturity [axis] Axis ifrs-full:MaturityAxis
2104 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2105 Defer receipt of all or part of annual bonus [member] Member mfc:DeferReceiptOfAllOrPartOfAnnualBonusMember
2106 Defer payment of all or part of RSUs or PSUs [member] Member mfc:DeferPaymentOfAllOrPartOfRSUsOrPSUsMember
2107 Disclosure of terms and conditions of share-based payment arrangement [Line Items] LineItems ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
2108 Description of share-based payment arrangement Concept (Text/String) For Period ifrs-full:ExplanationOfShareOptionsInSharebasedPaymentArrangement
2109 Option vesting period Concept (xbrli:durationItemType) For Period mfc:OptionVestingPeriod
2110 Option expiration period Concept (xbrli:durationItemType) For Period mfc:SharebasedCompensationArrangementBySharebasedPaymentAwardExpirationPeriod1
2111 Shares reserved for future issuance Concept (Shares) As Of ifrs-full:SharesReservedForIssueUnderOptionsAndContractsForSaleOfShares
2112 Weighted average fair value of options granted Concept (Monetary) As Of Credit ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted
2113 Risk-free interest rate Concept (Percent) For Period ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted
2114 Dividend yield Concept (Percent) For Period ifrs-full:ExpectedDividendAsPercentageShareOptionsGranted
2115 Expected volatility Concept (Percent) For Period ifrs-full:DescriptionOfExpectedVolatilityShareOptionsGranted
2116 Expected life Concept (xbrli:durationItemType) For Period mfc:ExpectedLifeOfShareAwards
2117 Compensation expense Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
2118 Vesting period Concept (xbrli:durationItemType) For Period mfc:OtherEquityInstrumentVestingPeriod
2119 Number of common shares to be received on retirement or termination Concept (Shares) For Period mfc:NumberOfCommonSharesToBeReceivedOfPlanOnRetirementOrTermination
2120 Fair value of equity issued Concept (Decimal) For Period mfc:NumberOfOtherEquityInstrumentsIssuedInSharebasedPaymentArrangement
2121 Number of shares outstanding Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
2122 Number of equity granted Concept (Decimal) For Period ifrs-full:NumberOfInstrumentsOtherEquityInstrumentsGranted
2123 Fair value of equity granted Concept (Share) For Period mfc:FairValuePerUnitOtherEquityInstrumentsInShareBasedPaymentArrangement
2124 Number of other equity instruments entitle holder to receive payment in cash Concept (Decimal) As Of mfc:NumberOfOtherEquityInstrumentsEntitleHolderToReceivePaymentInCash
2125 Number of other equity entitle holder to receive payment in cash or common shares Concept (Decimal) As Of mfc:NumberOfOtherEquityInstrumentEntitleHolderToReceivePaymentInCashOrCommonShares
2126 Amount of the liability relating to equity Concept (Monetary) As Of Credit ifrs-full:LiabilitiesFromSharebasedPaymentTransactions2011
2127 Vesting date Concept (Text/String) For Period mfc:ShareBasedCompensationArrangementByShareBasedPaymentAwardVestingDate
2128 1143 - Disclosure - Stock-Based Compensation - Schedule of Options Outstanding (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureStockBasedCompensationScheduleOfOptionsOutstanding
2129 Implied Table Table

*

*

implied:Table
2130 Disclosure of terms and conditions of share-based payment arrangement [abstract] Abstract ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract
2131 Number of options, Beginning balance Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
2132 Number of options, Granted Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsGrantedInSharebasedPaymentArrangement
2133 Number of options, Exercised Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsExercisedInSharebasedPaymentArrangement
2134 Number of options' Expired Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsExpiredInSharebasedPaymentArrangement
2135 Number of options' Forfeited Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement
2136 Number of options, Ending balance Concept (Shares) As Of mfc:NumberOfShareOutstandingShareOptions
2137 Number of options, Exercisable, Ending balance Concept (Decimal) As Of ifrs-full:NumberOfShareOptionsExercisableInSharebasedPaymentArrangement
2138 Weighted average exercise price, Beginning balance Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement
2139 Weighted average exercise price, Granted Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement
2140 Weighted average exercise price, Exercised Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement
2141 Weighted average exercise price, Expired Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsExpiredInSharebasedPaymentArrangement
2142 Weighted average exercise price, Forfeited Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement
2143 Weighted average exercise price, Ending balance Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement
2144 Weighted average exercise price, Exercisable, Ending balance Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement
2145 1144 - Disclosure - Stock-Based Compensation - Schedule of Range of Exercise Prices of Outstanding Share Options (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureStockBasedCompensationScheduleOfRangeOfExercisePricesOfOutstandingShareOptions
2146 Disclosure of range of exercise prices of outstanding share options [table] Table

*

*

ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable
2147 Ranges of exercise prices for outstanding share options [axis] Axis ifrs-full:RangesOfExercisePricesForOutstandingShareOptionsAxis
2148 11.08-20.99 [member] Member ifrs-full:RangesOfExercisePricesForOutstandingShareOptionsMember
2149 $12.64 - $20.99 [Member] Member mfc:ExercisePricesRangeOneMember
2150 $21.00 - $24.93 [Member] Member mfc:ExercisePricesRangeTwoMember
2151 Disclosure of range of exercise prices of outstanding share options [Line Items] LineItems ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems
2152 Number of options, Options outstanding Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
2153 Weighted average exercise price, Options outstanding Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement
2154 Weighted average remaining contractual life (in years) Concept (Decimal) As Of ifrs-full:WeightedAverageRemainingContractualLifeOfOutstandingShareOptions
2155 Number of options, Options exercisable Concept (Decimal) As Of ifrs-full:NumberOfShareOptionsExercisableInSharebasedPaymentArrangement
2156 Weighted average exercise price, Options exercisable Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement
2157 Weighted average remaining contractual life (in years), Options exercisable Concept (Decimal) For Period mfc:WeightedAverageRemainingContractualLifeOfExercisableShareOptions
2158 1145 - Disclosure - Stock-Based Compensation - Schedule of Other Equity Instruments (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureStockBasedCompensationScheduleOfOtherEquityInstruments
2159 Disclosure of range of exercise prices of outstanding share options [table] Table

*

*

ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable
2160 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
2161 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
2162 Deferred Share Units [Member] Member mfc:DeferredShareUnitsPlansMember
2163 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2164 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2165 Board of Director [Member] Member mfc:BoardOfDirectorMember
2166 Disclosure of range of exercise prices of outstanding share options [Line Items] LineItems ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems
2167 Beginning balance Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
2168 Issued Concept (Decimal) For Period mfc:NumberOfOtherEquityInstrumentsIssuedInSharebasedPaymentArrangement
2169 Reinvested Concept (Decimal) For Period mfc:NumberOfOtherEquityInstrumentsReinvestedInSharebasedPaymentArrangement
2170 Redeemed Concept (Decimal) For Period mfc:NumberOfOtherEquityInstrumentsRedeemedInSharebasedPaymentArrangement
2171 Forfeitures and cancellations Concept (Decimal) For Period ifrs-full:NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement
2172 Ending balance Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
2173 1146 - Disclosure - Employee Future Benefits - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsAdditionalInformation
2174 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2175 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2176 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2177 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2178 Defined contribution pension plans [Member] Member mfc:DefinedContributionPensionPlansMember
2179 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2180 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2181 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2182 Canadian plans [Member] Member mfc:CanadianPlansMember
2183 Return-seeking assets [Member] Member mfc:ReturnseekingAssetsMember
2184 Liability-hedging assets [Member] Member mfc:LiabilityhedgingAssetsMember
2185 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2186 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2187 Canada [member] Member country:CA
2188 U.S. [member] Member country:US
2189 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2190 Percentage of final average pay pension plans to global pension obligations Concept (Percent) For Period mfc:MaximumPercentageOfFinalAveragePayPensionPlansToGlobalPensionObligations
2191 Number of employees under voluntary exit program Concept (Decimal) As Of mfc:NumberOfEmployeesUnderVoluntaryExitProgram
2192 Curtailment gain (loss) Concept (Monetary) For Period Credit mfc:CurtailmentGainLoss
2193 Plan assets set aside for non-qualified cash balance plan Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2194 Estimate of expected cash payments for employee future benefits for the year ending December 31, 2018 Concept (Monetary) For Period Credit ifrs-full:EstimateOfContributionsExpectedToBePaidToPlan
2195 Assets set aside for plan Concept (Monetary) As Of Debit ifrs-full:RecognisedAssetsDefinedBenefitPlan
2196 Target asset allocation for plan Concept (Percent) As Of mfc:DefinedBenefitPlanTargetAssetAllocationPercentage
2197 1147 - Disclosure - Employee Future Benefits - Summary of Pension and Retiree Welfare Plans (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfPensionAndRetireeWelfarePlans
2198 Disclosure of net defined benefit liability (asset) [table] Table

*

*

ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetTable
2199 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2200 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2201 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2202 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2203 Net defined benefit liability (asset) [axis] Axis ifrs-full:NetDefinedBenefitLiabilityAssetAxis
2204 Net defined benefit liability (asset) [member] Member ifrs-full:NetDefinedBenefitLiabilityAssetMember
2205 Present value of defined benefit obligation [Member] Member ifrs-full:PresentValueOfDefinedBenefitObligationMember
2206 Plan assets [Member] Member ifrs-full:PlanAssetsMember
2207 Disclosure of net defined benefit liability (asset) [Line Items] LineItems ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetLineItems
2208 Beginning balance Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2209 Current service cost Concept (Monetary) For Period Credit ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset
2210 Past service cost - amendments Concept (Monetary) For Period Debit mfc:PastServiceCostPlanAmendmentsNetDefinedBenefitLiabilityAsset
2211 Past service cost - curtailments Concept (Monetary) For Period Credit mfc:PastServiceCostCurtailmentsNetDefinedBenefitLiabilityAsset
2212 Interest cost Concept (Monetary) For Period Credit ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset
2213 Plan participants' contributions Concept (Monetary) For Period Debit ifrs-full:ContributionsToPlanByPlanParticipantsNetDefinedBenefitLiabilityAsset
2214 Actuarial losses (gains) due to: Abstract ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAssetAbstract
2215 Experience Concept (Monetary) For Period Debit mfc:ActuarialGainsLossesArisingFromExperienceNetDefinedBenefitLiabilityAsset
2216 Demographic assumption changes Concept (Monetary) For Period Debit ifrs-full:ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset
2217 Economic assumption changes Concept (Monetary) For Period Debit ifrs-full:ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset
2218 Benefits paid Concept (Monetary) For Period Debit ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset
2219 Impact of changes in foreign exchange rates Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughChangesInForeignExchangeRatesNetDefinedBenefitLiabilityAsset
2220 Ending balance Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2221 Return on plan assets (excluding interest income) Concept (Monetary) For Period Debit ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset
2222 Employer contributions Concept (Monetary) For Period Debit ifrs-full:ContributionsToPlanByEmployerNetDefinedBenefitLiabilityAsset
2223 Administration costs Concept (Monetary) For Period Credit mfc:AdministrationCostsNetDefinedBenefitLiabilityAsset
2224 1148 - Disclosure - Employee Future Benefits - Summary of Amounts Recognized in Consolidated Statements of Financial Position (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfAmountsRecognizedInConsolidatedStatementsOfFinancialPosition
2225 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2226 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2227 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2228 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2229 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2230 Net defined benefit liability (asset) [axis] Axis ifrs-full:NetDefinedBenefitLiabilityAssetAxis
2231 Net defined benefit liability (asset) [member] Member ifrs-full:NetDefinedBenefitLiabilityAssetMember
2232 Funded [Member] Member ifrs-full:WhollyOrPartlyFundedDefinedBenefitPlansMember
2233 Unfunded [Member] Member ifrs-full:WhollyUnfundedDefinedBenefitPlansMember
2234 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2235 Defined benefit obligation Concept (Monetary) As Of Credit ifrs-full:DefinedBenefitObligationAtPresentValue
2236 Fair value of plan assets Concept (Monetary) As Of Debit ifrs-full:PlanAssetsAtFairValue
2237 Deficit Concept (Monetary) As Of Debit ifrs-full:SurplusDeficitInPlan
2238 Effect of asset limit Concept (Monetary) For Period Debit ifrs-full:GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling
2239 Deficit and net defined benefit liability Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2240 1149 - Disclosure - Employee Future Benefits - Summary of Disaggregation of Defined Benefit Obligation (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfDisaggregationOfDefinedBenefitObligation
2241 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2242 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2243 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2244 U.S. plans [Member] Member mfc:UsPlansMember
2245 Canadian plans [Member] Member mfc:CanadianPlansMember
2246 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2247 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2248 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2249 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2250 Net defined benefit liability (asset) [axis] Axis ifrs-full:NetDefinedBenefitLiabilityAssetAxis
2251 Net defined benefit liability (asset) [member] Member ifrs-full:NetDefinedBenefitLiabilityAssetMember
2252 Active [member] Member mfc:ActiveMember
2253 Inactive and retired members [Member] Member mfc:InactiveAndRetiredMembersMember
2254 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2255 Disaggregation of defined benefit obligation Concept (Monetary) As Of Credit ifrs-full:DefinedBenefitObligationAtPresentValue
2256 1150 - Disclosure - Employee Future Benefits - Summary of Major Categories of Plan Assets and Actual Per Cent Allocation to Each Category (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfMajorCategoriesOfPlanAssetsAndActualPerCentAllocationToEachCategory
2257 Disclosure of fair value of plan assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueOfPlanAssetsTable
2258 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2259 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2260 U.S. plans [Member] Member mfc:UsPlansMember
2261 Canadian plans [Member] Member mfc:CanadianPlansMember
2262 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2263 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2264 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2265 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2266 Consolidated and separate financial statements [axis] Axis ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis
2267 Consolidated [member] Member ifrs-full:ConsolidatedMember
2268 Fair value measurements [member] Member mfc:FairValueMeasurementsMember
2269 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2270 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2271 Cash and cash equivalents [Member] Member mfc:CashCashAndCashEquivalentsAndCurrentAssetsMember
2272 Equity securities [Member] Member mfc:EquitySecurities1Member
2273 Other investments [member] Member mfc:OtherInvestmentsMember
2274 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
2275 Assets [member] Member ifrs-full:ClassesOfAssetsMember
2276 Debt securities [Member] Member ifrs-full:DebtSecuritiesMember
2277 Disclosure of fair value of plan assets [Line Items] LineItems ifrs-full:DisclosureOfFairValueOfPlanAssetsLineItems
2278 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsAmountContributedToFairValueOfPlanAssets
2279 Equity securities Concept (Monetary) As Of Debit ifrs-full:EquityInstrumentsAmountContributedToFairValueOfPlanAssets
2280 Debt securities Concept (Monetary) As Of Debit ifrs-full:DebtInstrumentsAmountContributedToFairValueOfPlanAssets
2281 Other investments Concept (Monetary) As Of Debit ifrs-full:OtherAssetsAmountContributedToFairValueOfPlanAssets
2282 Total Concept (Monetary) As Of Debit ifrs-full:PlanAssetsAtFairValue
2283 Percentage of fair value measurements Concept (Percent) As Of mfc:DefinedBenefitPlanTargetAssetAllocationPercentage
2284 1151 - Disclosure - Employee Future Benefits - Summary of Major Categories of Plan Assets and Actual Per Cent Allocation to Each Category (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfMajorCategoriesOfPlanAssetsAndActualPerCentAllocationToEachCategoryParenthetical
2285 Disclosure of fair value of plan assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueOfPlanAssetsTable
2286 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2287 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2288 U.S. plans [Member] Member mfc:UsPlansMember
2289 Canadian plans [Member] Member mfc:CanadianPlansMember
2290 Disclosure of fair value of plan assets [Line Items] LineItems ifrs-full:DisclosureOfFairValueOfPlanAssetsLineItems
2291 Percentage of plan assets Concept (Percent) For Period mfc:PercentageOfPlanAssetsNotQuotedInActiveMarkets
2292 Equity securities Concept (Monetary) As Of Debit ifrs-full:EquityInstrumentsAmountContributedToFairValueOfPlanAssets
2293 1152 - Disclosure - Employee Future Benefits - Summary of Components of Net Benefit Cost for Pension Plans and Retiree Welfare Plans (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfComponentsOfNetBenefitCostForPensionPlansAndRetireeWelfarePlans
2294 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2295 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2296 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2297 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2298 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2299 Consolidated and separate financial statements [axis] Axis ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis
2300 Consolidated [member] Member ifrs-full:ConsolidatedMember
2301 Net Benefit Cost Recognized in the Consolidated Statements of Income [Member] Member mfc:NetBenefitCostRecognizedInTheConsolidatedStatementsOfIncomeMember
2302 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2303 Defined benefit current service cost Concept (Monetary) For Period Credit ifrs-full:CurrentServiceCostNetDefinedBenefitLiabilityAsset
2304 Defined benefit administrative expenses Concept (Monetary) For Period Credit mfc:AdministrationCostsNetDefinedBenefitLiabilityAsset
2305 Past service cost - plan amendments Concept (Monetary) For Period Debit mfc:PastServiceCostPlanAmendmentsNetDefinedBenefitLiabilityAsset
2306 Past service cost - curtailments Concept (Monetary) For Period Credit mfc:PastServiceCostCurtailmentsNetDefinedBenefitLiabilityAsset
2307 Service cost Concept (Monetary) For Period Credit ifrs-full:PastServiceCostAndGainsLossesArisingFromSettlementsNetDefinedBenefitLiabilityAsset
2308 Interest on net defined benefit (asset) liability Concept (Monetary) For Period Credit ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset
2309 Defined benefit cost Concept (Monetary) For Period Debit ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans
2310 Defined contribution cost Concept (Monetary) For Period Debit ifrs-full:PostemploymentBenefitExpenseDefinedContributionPlans
2311 Net benefit cost Concept (Monetary) For Period Debit ifrs-full:EmployeeBenefitsExpense
2312 1153 - Disclosure - Employee Future Benefits - Summary of Components of Net Benefit Cost for Pension Plans and Retiree Welfare Plans (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfComponentsOfNetBenefitCostForPensionPlansAndRetireeWelfarePlansParenthetical
2313 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2314 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
2315 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
2316 Standard Life Plc [Member] Member mfc:StandardLifePlcMember
2317 Classes of other provisions [axis] Axis ifrs-full:ClassesOfProvisionsAxis
2318 Other provisions [member] Member ifrs-full:OtherProvisionsMember
2319 Defined Benefit Plans Provision [Member] Member mfc:DefinedBenefitPlansProvisionMember
2320 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2321 Past service cost amendments Concept (Monetary) For Period Debit mfc:PastServiceCostPlanAmendmentsNetDefinedBenefitLiabilityAsset
2322 Past service cost - curtailments Concept (Monetary) For Period Credit mfc:PastServiceCostCurtailmentsNetDefinedBenefitLiabilityAsset
2323 1154 - Disclosure - Employee Future Benefits - Summary of Re-measurement Effects Recognized in Other Comprehensive Income (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfRemeasurementEffectsRecognizedInOtherComprehensiveIncome
2324 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2325 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2326 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2327 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2328 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2329 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2330 Experience Concept (Monetary) For Period Debit mfc:ActuarialGainsLossesArisingFromExperienceNetDefinedBenefitLiabilityAsset
2331 Demographic assumption changes Concept (Monetary) For Period Debit ifrs-full:ActuarialGainsLossesArisingFromChangesInDemographicAssumptionsNetDefinedBenefitLiabilityAsset
2332 Economic assumption changes Concept (Monetary) For Period Debit ifrs-full:ActuarialGainsLossesArisingFromChangesInFinancialAssumptionsNetDefinedBenefitLiabilityAsset
2333 Return on plan assets (excluding interest income) Concept (Monetary) For Period Debit ifrs-full:ReturnOnPlanAssetsNetDefinedBenefitLiabilityAsset
2334 Change in effect of asset limit Concept (Monetary) For Period Debit ifrs-full:GainLossOnChangesInEffectOfLimitingNetDefinedBenefitAssetToAssetCeiling
2335 Total re-measurement effects Concept (Monetary) For Period Debit ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset
2336 1155 - Disclosure - Employee Future Benefits - Summary of Key Assumptions Used by to Determine Defined Benefit Obligation and Net Benefit Cost for Defined Benefit Pension Plans and Retiree Welfare Plans (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfKeyAssumptionsUsedByToDetermineDefinedBenefitObligationAndNetBenefitCostForDefinedBenefitPensionPlansAndRetireeWelfarePlans
2337 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2338 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2339 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2340 U.S. plans [Member] Member mfc:UsPlansMember
2341 Canadian plans [Member] Member mfc:CanadianPlansMember
2342 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2343 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2344 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2345 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2346 Net defined benefit liability (asset) [axis] Axis ifrs-full:NetDefinedBenefitLiabilityAssetAxis
2347 Net defined benefit liability (asset) [member] Member ifrs-full:NetDefinedBenefitLiabilityAssetMember
2348 Defined benefit obligation [Member] Member mfc:DefinedBenefitObligationMember
2349 Defined benefit cost [Member] Member mfc:DefinedBenefitCostMember
2350 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2351 Discount rate Concept (Percent) As Of ifrs-full:ActuarialAssumptionOfDiscountRates
2352 Initial health care cost trend rate Concept (Percent) As Of ifrs-full:ActuarialAssumptionOfMedicalCostTrendRates
2353 1156 - Disclosure - Employee Future Benefits - Summary of Key Assumptions Used by to Determine Defined Benefit Obligation and Net Benefit Cost for Defined Benefit Pension Plans and Retiree Welfare Plans (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfKeyAssumptionsUsedByToDetermineDefinedBenefitObligationAndNetBenefitCostForDefinedBenefitPensionPlansAndRetireeWelfarePlansParenthetical
2354 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2355 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2356 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2357 Defined benefit cost [Member] Member mfc:DefinedBenefitCostMember
2358 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2359 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2360 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2361 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2362 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2363 Canadian plans [Member] Member mfc:CanadianPlansMember
2364 Maturity [axis] Axis ifrs-full:MaturityAxis
2365 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2366 2032 [Member] Member mfc:TwoThousandThirtyTwoMember
2367 2026 [Member] Member mfc:TwoThousandTwentySixMember
2368 Range [axis] Axis ifrs-full:RangeAxis
2369 Ranges [member] Member ifrs-full:RangesMember
2370 Top of range [Member] Member ifrs-full:TopOfRangeMember
2371 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
2372 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2373 Health care cost trend rate Concept (Percent) As Of ifrs-full:ActuarialAssumptionOfMedicalCostTrendRates
2374 1157 - Disclosure - Employee Future Benefits - Summary of Life Expectancies Underlying Values of Obligations in Defined Benefit Pension and Retiree Welfare Plans (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfLifeExpectanciesUnderlyingValuesOfObligationsInDefinedBenefitPensionAndRetireeWelfarePlans
2375 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2376 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2377 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2378 U.S. [member] Member country:US
2379 Canada [member] Member country:CA
2380 Maturity [axis] Axis ifrs-full:MaturityAxis
2381 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2382 Life expectancy (in years) for those currently age 65 [Member] Member mfc:LifeExpectancyInYearsForThoseCurrentlyAgeSixtyFiveMember
2383 Life expectancy (in years) at age 65 for those currently age 45 [Member] Member mfc:LifeExpectancyInYearsAtAgeSixtyFiveForThoseCurrentlyAgeFortyFiveMember
2384 Redesignation [axis] Axis ifrs-full:RedesignationAxis
2385 Redesignated [member] Member ifrs-full:RedesignatedMember
2386 Male [Member] Member mfc:MaleMember
2387 Female [Member] Member mfc:FemaleMember
2388 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2389 Life expectancy (in years) Concept (Decimal) As Of ifrs-full:ActuarialAssumptionOfLifeExpectancyAfterRetirement
2390 1158 - Disclosure - Employee Future Benefits - Summary of Potential Impact on Obligations Arising From Changes in Key Assumptions (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfPotentialImpactOnObligationsArisingFromChangesInKeyAssumptions
2391 Disclosure of sensitivity analysis for actuarial assumptions [table] Table

*

*

ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable
2392 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2393 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2394 Actuarial assumption of discount rates [Member] Member ifrs-full:ActuarialAssumptionOfDiscountRatesMember
2395 Actuarial assumption of medical cost trend rates [Member] Member ifrs-full:ActuarialAssumptionOfMedicalCostTrendRatesMember
2396 Actuarial assumption of decrease in inflation rates [Member] Member mfc:ActuarialAssumptionOfDecreaseInInflationRatesMember
2397 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2398 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2399 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2400 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2401 Disclosure of sensitivity analysis for actuarial assumptions [Line Items] LineItems ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems
2402 Impact of increase in actuarial assumption Concept (Monetary) As Of Credit ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleIncreaseInActuarialAssumption
2403 Impact of decrease in actuarial assumption Concept (Monetary) As Of Credit ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption
2404 1159 - Disclosure - Employee Future Benefits - Summary of Potential Impact on Obligations Arising From Changes in Key Assumptions (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfPotentialImpactOnObligationsArisingFromChangesInKeyAssumptionsParenthetical
2405 Disclosure of sensitivity analysis for actuarial assumptions [table] Table

*

*

ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable
2406 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2407 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2408 Actuarial assumption of discount rates [Member] Member ifrs-full:ActuarialAssumptionOfDiscountRatesMember
2409 Actuarial assumption of medical cost trend rates [Member] Member ifrs-full:ActuarialAssumptionOfMedicalCostTrendRatesMember
2410 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2411 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2412 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2413 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2414 Redesignation [axis] Axis ifrs-full:RedesignationAxis
2415 Redesignated [member] Member ifrs-full:RedesignatedMember
2416 Male [Member] Member mfc:MaleMember
2417 Female [Member] Member mfc:FemaleMember
2418 Geographical [Axis] Axis srt:StatementGeographicalAxis
2419 Geographical [Domain] Member srt:SegmentGeographicalDomain
2420 U.S. [member] Member country:US
2421 Canada [member] Member country:CA
2422 Disclosure of sensitivity analysis for actuarial assumptions [Line Items] LineItems ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsLineItems
2423 Percentage of reasonably possible increase in actuarial assumption Concept (Percent) As Of ifrs-full:PercentageOfReasonablyPossibleIncreaseInActuarialAssumption
2424 Percentage of reasonably possible decrease in actuarial assumption Concept (Percent) As Of ifrs-full:PercentageOfReasonablyPossibleDecreaseInActuarialAssumption
2425 Increase in life expectancy due to decrease in mortality rate Concept (xbrli:durationItemType) For Period mfc:ActuarialAssumptionsIncreaseInLifeExpectancyAtAgeSixtyFiveDueToTenPercentDecreaseInMortalityRate
2426 Decrease in mortality rates Concept (Percent) For Period mfc:DecreaseInMortalityRate
2427 1160 - Disclosure - Employee Future Benefits - Summary of Weighted Average Duration of the Defined Benefit Obligations (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfWeightedAverageDurationOfTheDefinedBenefitObligations
2428 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2429 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2430 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2431 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2432 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2433 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2434 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2435 U.S. plans [Member] Member mfc:UsPlansMember
2436 Canadian plans [Member] Member mfc:CanadianPlansMember
2437 Disclosure of defined benefit plans [Line Items] LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2438 Weighted average duration (in years) of the defined benefit obligations Concept (Decimal) For Period ifrs-full:WeightedAverageDurationOfDefinedBenefitObligation
2439 1161 - Disclosure - Employee Future Benefits - Summary of Cash Payments (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureEmployeeFutureBenefitsSummaryOfCashPayments
2440 Disclosure of net defined benefit liability (asset) [table] Table

*

*

ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetTable
2441 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2442 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2443 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2444 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2445 Actuarial assumptions [axis] Axis ifrs-full:ActuarialAssumptionsAxis
2446 Actuarial assumptions [member] Member ifrs-full:ActuarialAssumptionsMember
2447 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2448 Pension defined benefit plans [member] Member ifrs-full:PensionDefinedBenefitPlansMember
2449 Retiree welfare plans [Member] Member mfc:RetireeWelfarePlansMember
2450 Defined contribution plans [Member] Member mfc:DefinedContributionPlansMember
2451 Disclosure of net defined benefit liability (asset) [Line Items] LineItems ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetLineItems
2452 Cash payment for future benefit plans Concept (Monetary) For Period Debit ifrs-full:ContributionsToPlanNetDefinedBenefitLiabilityAsset
2453 1162 - Disclosure - Interests in Structured Entities - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInterestsInStructuredEntitiesAdditionalInformation
2454 Disclosure of unconsolidated structured entities [table] Table

*

*

ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesTable
2455 Separate management entities [axis] Axis ifrs-full:SeparateManagementEntitiesAxis
2456 Separate management entities [member] Member ifrs-full:SeparateManagementEntitiesMember
2457 Hancock Victoria Plantations Holdings PTY Limited [Member] Member mfc:HancockVictoriaPlantationsHoldingsPTYLimitedMember
2458 Disclosure of unconsolidated structured entities [Line Items] LineItems ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesLineItems
2459 Consolidated timber assets Concept (Monetary) As Of Debit ifrs-full:AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities
2460 Investment in startup capital of mutual funds Concept (Monetary) As Of Debit mfc:InvestmentInStartupCapitalOfMutualFunds
2461 Retail mutual fund assets under management Concept (Monetary) As Of Debit mfc:RetailMutualFundAssetsUnderManagement
2462 1163 - Disclosure - Interests in Structured Entities - Schedule Investment and Maximum Exposure to Loss Related to Significant Unconsolidated Structured Entities (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInterestsInStructuredEntitiesScheduleInvestmentAndMaximumExposureToLossRelatedToSignificantUnconsolidatedStructuredEntities
2463 Disclosure of unconsolidated structured entities [table] Table

*

*

ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesTable
2464 Unconsolidated structured entities [axis] Axis ifrs-full:UnconsolidatedStructuredEntitiesAxis
2465 Entity's total for unconsolidated structured entities [member] Member ifrs-full:EntitysTotalForUnconsolidatedStructuredEntitiesMember
2466 Unconsolidated structured entities [Member] Member ifrs-full:UnconsolidatedStructuredEntitiesMember
2467 Unconsolidated structured entities controlled by investment entity [axis] Axis ifrs-full:UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis
2468 Unconsolidated structured entities controlled by investment entity [member] Member ifrs-full:UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember
2469 Investment SEs [Member] Member mfc:InvestmentStructuredEntitiesMember
2470 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2471 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2472 Leveraged leases [Member] Member mfc:LeveragedLeasesMember
2473 Timberland companies [Member] Member mfc:TimberlandCompaniesMember
2474 Real estate companies [Member] Member mfc:RealEstateCompaniesMember
2475 Disclosure of unconsolidated structured entities [Line Items] LineItems ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesLineItems
2476 Company's investment Concept (Monetary) As Of Debit ifrs-full:AssetsRecognisedInEntitysFinancialStatementsInRelationToStructuredEntities
2477 Company's maximum exposure to loss Concept (Monetary) As Of ifrs-full:MaximumExposureToLossFromInterestsInStructuredEntities
2478 1164 - Disclosure - Interests in Structured Entities - Schedule of Interests and Maximum Exposure to Loss From Significant Unconsolidated Financing Structured Entities (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInterestsInStructuredEntitiesScheduleOfInterestsAndMaximumExposureToLossFromSignificantUnconsolidatedFinancingStructuredEntities
2479 Disclosure of unconsolidated structured entities [table] Table

*

*

ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesTable
2480 Unconsolidated structured entities [axis] Axis ifrs-full:UnconsolidatedStructuredEntitiesAxis
2481 Entity's total for unconsolidated structured entities [member] Member ifrs-full:EntitysTotalForUnconsolidatedStructuredEntitiesMember
2482 Unconsolidated structured entities [Member] Member ifrs-full:UnconsolidatedStructuredEntitiesMember
2483 Unconsolidated structured entities controlled by investment entity [axis] Axis ifrs-full:UnconsolidatedStructuredEntitiesControlledByInvestmentEntityAxis
2484 Unconsolidated structured entities controlled by investment entity [member] Member ifrs-full:UnconsolidatedStructuredEntitiesControlledByInvestmentEntityMember
2485 Financing SEs [Member] Member mfc:FinancingStructuredEntitiesMember
2486 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2487 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2488 Manulife Finance (Delaware), L.P.[Member] Member mfc:ManulifeFinanceLPMember
2489 Manulife Financial Capital Trust II [Member] Member mfc:ManulifeFinancialCapitalTrustIIMember
2490 Disclosure of unconsolidated structured entities [Line Items] LineItems ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesLineItems
2491 Company's interests Concept (Monetary) As Of ifrs-full:MaximumExposureToLossFromInterestsInStructuredEntities
2492 1165 - Disclosure - Interests in Structured Entities - Schedule of Securitized Holdings by the Type and Asset Quality (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInterestsInStructuredEntitiesScheduleOfSecuritizedHoldingsByTheTypeAndAssetQuality
2493 Disclosure of unconsolidated structured entities [table] Table

*

*

ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesTable
2494 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2495 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2496 CMBS [Member] Member mfc:CommercialMortgageBackedSecurities1Member
2497 RMBS [Member] Member mfc:ResidentialMortgageBackedSecurities1Member
2498 Asset backed securities [member] Member mfc:AssetBackedSecuritiesMember
2499 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
2500 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
2501 AAA [Member] Member mfc:AAACreditRatingMember
2502 AA [Member] Member mfc:AACreditRatingMember
2503 A [Member] Member mfc:ACreditRatingMember
2504 BBB [Member] Member mfc:BBBCreditRatingMember
2505 BB and below [Member] Member mfc:BBAndBelowCreditRatingMember
2506 Disclosure of unconsolidated structured entities [Line Items] LineItems ifrs-full:DisclosureOfUnconsolidatedStructuredEntitiesLineItems
2507 Securitized holdings Concept (Monetary) As Of Debit mfc:SecuritizedHoldingsByTheTypeAndAssetQuality
2508 1166 - Disclosure - Commitments and Contingencies - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCommitmentsAndContingenciesAdditionalInformation
2509 Disclosure Of Commitments And Contingencies [table] Table

*

*

mfc:DisclosureOfCommitmentsAndContingenciesTable
2510 Maturity [axis] Axis ifrs-full:MaturityAxis
2511 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2512 Mature in 30 Days [Member] Member ifrs-full:NotLaterThanOneMonthMember
2513 Less than 1 year [Member] Member ifrs-full:NotLaterThanOneYearMember
2514 Mature after One year [Member] Member ifrs-full:LaterThanOneYearMember
2515 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2516 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2517 The Manufacturers Life Insurance Company [Member] Member mfc:TheManufacturersLifeInsuranceCompanyMember
2518 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
2519 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
2520 Subordinated debentures due on December 15, 2041 [Member] Member mfc:SubordinatedDebenturesDueOnDecember152041Member
2521 Variable Surplus Note [member] Member mfc:VariableSurplusNoteMember
2522 Disclosure of commitments and contingencies [line items] LineItems mfc:DisclosureOfCommitmentsAndContingenciesLineItems
2523 Legal settlement amount Concept (Monetary) For Period Debit ifrs-full:LossesOnLitigationSettlements
2524 Legal settlement amount granted by court Concept (Monetary) For Period Credit mfc:LitigationPreliminarySettlementAmountGrantedByCourt
2525 Investment commitments outstanding Concept (Monetary) As Of Credit mfc:InvestmentCommitmentsOutstanding
2526 Letters of credit outstanding Concept (Monetary) As Of Credit mfc:LettersOfCreditOutstandingAmount1
2527 Guaranteed payment of amounts on subordinated debenture Concept (Monetary) As Of Credit mfc:GuaranteedPaymentOfAmountsOnSubordinatedDebenture
2528 Subordinate guaranteed issued Concept (Monetary) As Of Debit mfc:SubordinateGuaranteeIssued
2529 Aggregate future minimum lease payments Concept (Monetary) As Of Credit ifrs-full:MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease
2530 Debt outstanding Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
2531 1167 - Disclosure - Commitments and Contingencies - Summary of Condensed Consolidated Statements of Income Information for MFC and MFLP (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfCondensedConsolidatedStatementsOfIncomeInformationForMFCAndMFLP
2532 Condensed Income Statement [Table] Table

*

*

srt:CondensedIncomeStatementTable
2533 Consolidated and separate financial statements [axis] Axis ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis
2534 Consolidated [member] Member ifrs-full:ConsolidatedMember
2535 MFC [Member] Member mfc:ManulifeFinancialCorporationMember
2536 MLI consolidated [Member] Member mfc:ManufacturersLifeInsuranceMember
2537 Other subsidiaries of MFC on a combined basis [Member] Member mfc:OtherSubsidiariesOnCombinedBasisMember
2538 Consolidating adjustments [Member] Member mfc:ConsolidatingAdjustmentsMember
2539 Manulife Finance (Delaware), L.P.[Member] Member mfc:ManulifeFinanceLPMember
2540 Condensed Income Statements, Captions [Line Items] LineItems srt:CondensedIncomeStatementsCaptionsLineItems
2541 Total revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
2542 Net income (loss) attributed to shareholders Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
2543 1168 - Disclosure - Commitments and Contingencies - Summary of Condensed Consolidated Statements of Financial Position for MFC and MFLP (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfCondensedConsolidatedStatementsOfFinancialPositionForMFCAndMFLP
2544 Condensed Balance Sheet Statement [Table] Table

*

*

srt:CondensedBalanceSheetStatementTable
2545 Unconsolidated structured entities [axis] Axis ifrs-full:UnconsolidatedStructuredEntitiesAxis
2546 Entity's total for unconsolidated structured entities [member] Member ifrs-full:EntitysTotalForUnconsolidatedStructuredEntitiesMember
2547 MFC [Member] Member mfc:ManulifeFinancialCorporationMember
2548 MLI consolidated [Member] Member mfc:ManufacturersLifeInsuranceMember
2549 Other subsidiaries of MFC on a combined basis [Member] Member mfc:OtherSubsidiariesOnCombinedBasisMember
2550 Consolidating adjustments [Member] Member mfc:ConsolidatingAdjustmentsMember
2551 Manulife Finance (Delaware), L.P.[Member] Member mfc:ManulifeFinanceLPMember
2552 Condensed Balance Sheet Statements, Captions [Line Items] LineItems srt:CondensedBalanceSheetStatementsCaptionsLineItems
2553 Invested assets Concept (Monetary) As Of Debit mfc:InvestedAssets
2554 Total other assets Concept (Monetary) As Of Debit ifrs-full:OtherAssets
2555 Segregated funds net assets Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssetsHeldByPolicyholders
2556 Insurance contract liabilities Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
2557 Investment contract liabilities Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
2558 Segregated funds net liabilities Concept (Monetary) As Of Credit mfc:SegregatedFundsNetLiabilities
2559 Total other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
2560 1169 - Disclosure - Commitments and Contingencies - Schedule of Pledged Assets (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureCommitmentsAndContingenciesScheduleOfPledgedAssets
2561 Disclosure Of Pledged Assets [table] Table

*

*

mfc:DisclosureOfPledgedAssetsTable
2562 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
2563 Assets [member] Member ifrs-full:ClassesOfAssetsMember
2564 Debt securities [Member] Member ifrs-full:DebtSecuritiesMember
2565 Other [Member] Member ifrs-full:OtherEquitySecuritiesMember
2566 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2567 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2568 Derivatives [Member] Member ifrs-full:DerivativesMember
2569 Regulatory requirements [Member] Member mfc:RegulatoryRequirementsMember
2570 Real estate [Member] Member mfc:RealEstate1Member
2571 Repurchase agreements [Member] Member mfc:RepurchaseAgreements1Member
2572 Non-registered retirement plans in trust [Member] Member mfc:NonRegisteredRetirementPlansInTrustMember
2573 Other [Member] Member mfc:OtherPledgeMember
2574 Disclosure Of Pledged Assets [line items] LineItems mfc:DisclosureOfPledgedAssetsLineItems
2575 Pledged amount Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities
2576 1170 - Disclosure - Segmented Information - Summary of Results by Segments (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureSegmentedInformationSummaryOfResultsBySegments
2577 Disclosure of operating segments [table] Table

*

*

ifrs-full:DisclosureOfOperatingSegmentsTable
2578 Segment consolidation items [axis] Axis ifrs-full:SegmentConsolidationItemsAxis
2579 Entity's total for segment consolidation items [member] Member ifrs-full:EntitysTotalForSegmentConsolidationItemsMember
2580 Operating segments [Member] Member ifrs-full:OperatingSegmentsMember
2581 Corporate and other [member] Member ifrs-full:UnallocatedAmountsMember
2582 Segments [axis] Axis ifrs-full:SegmentsAxis
2583 Segments [member] Member ifrs-full:SegmentsMember
2584 Asia Division [Member] Member mfc:AsiaDivisionMember
2585 Canadian Division [Member] Member mfc:CanadianDivisionMember
2586 US Division [Member] Member mfc:UsDivisionMember
2587 Global wealth and asset management [member] Member mfc:GlobalWealthAndAssetManagementMember
2588 Products and services [axis] Axis ifrs-full:ProductsAndServicesAxis
2589 Products and services [member] Member ifrs-full:ProductsAndServicesMember
2590 Life and health insurance [Member] Member mfc:LifeAndHealthInsuranceMember
2591 Annuities and pensions [Member] Member mfc:AnnuitiesAndPensionsMember
2592 Disclosure of operating segments [line items] LineItems ifrs-full:DisclosureOfOperatingSegmentsLineItems
2593 Net premium income Concept (Monetary) For Period Credit ifrs-full:NetEarnedPremium
2594 Net investment income (loss) Concept (Monetary) For Period Credit mfc:NetInvestmentIncomeLoss
2595 Other revenue Concept (Monetary) For Period Credit ifrs-full:OtherRevenue
2596 Total revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
2597 Net benefits and claims Concept (Monetary) For Period Debit ifrs-full:ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries
2598 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
2599 Other expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByNature
2600 Total contract benefits and expenses Concept (Monetary) For Period Debit mfc:BenefitsExpenseArisingFromInsuranceContracts
2601 Income (loss) before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
2602 Income tax recovery (expense) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
2603 Net income (loss) Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2604 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
2605 Participating policyholders Concept (Monetary) For Period Credit mfc:ProfitLossAttributableToParticipatingPolicyholders
2606 Net income (loss) attributed to shareholders Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
2607 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
2608 1171 - Disclosure - Segmented Information - Summary of Results by Geographic Location (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureSegmentedInformationSummaryOfResultsByGeographicLocation
2609 Disclosure of geographical areas [table] Table

*

*

ifrs-full:DisclosureOfGeographicalAreasTable
2610 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2611 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2612 Asia [member] Member srt:AsiaMember
2613 Canada [member] Member country:CA
2614 U.S. [member] Member country:US
2615 Other [Member] Member mfc:OtherCountriesMember
2616 Products and services [axis] Axis ifrs-full:ProductsAndServicesAxis
2617 Products and services [member] Member ifrs-full:ProductsAndServicesMember
2618 Life and health insurance [Member] Member mfc:LifeAndHealthInsuranceMember
2619 Annuities and pensions [Member] Member mfc:AnnuitiesAndPensionsMember
2620 Disclosure of geographical areas [line items] LineItems ifrs-full:DisclosureOfGeographicalAreasLineItems
2621 Net premium income Concept (Monetary) For Period Credit ifrs-full:NetEarnedPremium
2622 Net investment income (loss) Concept (Monetary) For Period Credit mfc:NetInvestmentIncomeLoss
2623 Other revenue Concept (Monetary) For Period Credit ifrs-full:OtherRevenue
2624 Total revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
2625 1172 - Disclosure - Related Parties - Summary of Compensation of Key Management Personnel (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureRelatedPartiesSummaryOfCompensationOfKeyManagementPersonnel
2626 Implied Table Table

*

*

implied:Table
2627 Disclosure Of Compensation Of Key Management Personnel [abstract] Abstract mfc:DisclosureOfCompensationOfKeyManagementPersonnelAbstract
2628 Short-term employee benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits
2629 Post-employment benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationPostemploymentBenefits
2630 Share-based payments Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationSharebasedPayment
2631 Termination benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationTerminationBenefits
2632 Other long-term benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationOtherLongtermBenefits
2633 Total Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
2634 1173 - Disclosure - Subsidiaries - Summary of Directly and Indirectly Held Major Operating Subsidiaries (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureSubsidiariesSummaryOfDirectlyAndIndirectlyHeldMajorOperatingSubsidiaries
2635 Disclosure of subsidiaries [table] Table

*

*

ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable
2636 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2637 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2638 The Manufacturers Life Insurance Company [Member] Member mfc:TheManufacturersLifeInsuranceCompanyMember
2639 Manulife Holdings (Alberta) Limited [Member] Member mfc:ManulifeHoldingsAlbertaLimitedMember
2640 John Hancock Financial Corporation [Member] Member mfc:JohnHancockFinancialCorporationMember
2641 The Manufacturers Investment Corporation [Member] Member mfc:TheManufacturersInvestmentCorporationMember
2642 John Hancock Reassurance Company Ltd. [Member] Member mfc:JohnHancockReassuranceCompanyLtdUSAMember
2643 John Hancock Life Insurance Company (U.S.A.) [Member] Member mfc:JohnHancockLifeInsuranceCompanyUsaMember
2644 John Hancock Subsidiaries LLC [Member] Member mfc:JohnHancockSubsidiariesLlcMember
2645 John Hancock Financial Network, Inc. [Member] Member mfc:JohnHancockFinancialNetworkIncMember
2646 John Hancock Advisers, LLC [Member] Member mfc:JohnHancockAdvisersLlcMember
2647 John Hancock Funds LLC [Member] Member mfc:JohnHancockFundsLlcMember
2648 Manulife Asset Management (U.S.) LLC [Member] Member mfc:ManulifeAssetManagementUsLlcMember
2649 Hancock Natural Resource Group, Inc. [Member] Member mfc:HancockNaturalResourceGroupIncMember
2650 John Hancock Life Insurance Company of New York [Member] Member mfc:JohnHancockLifeInsuranceCompanyOfNewYorkMember
2651 John Hancock Investment Management Services, LLC [Member] Member mfc:JohnHancockInvestmentManagementServicesLlcMember
2652 John Hancock Life & Health Insurance Company [Member] Member mfc:JohnHancockLifeHealthInsuranceCompanyMember
2653 John Hancock Distributors, LLC [Member] Member mfc:JohnHancockDistributorsLlcMember
2654 John Hancock Insurance Agency, Inc. [Member] Member mfc:JohnHancockInsuranceAgencyIncMember
2655 Manulife Reinsurance Limited [member] Member mfc:ManulifeReinsuranceLimitedMember
2656 Manulife Reinsurance (Bermuda) Limited [Member] Member mfc:ManulifeReinsuranceBermudaLimitedMember
2657 Manulife Bank of Canada [Member] Member mfc:ManulifeBankofCanadaMember
2658 Manulife Asset Management Holdings (Canada) Inc. [Member] Member mfc:ManulifeAssetManagementHoldingsCanadaIncMember
2659 Manulife Asset Management Limited [Member] Member mfc:ManulifeAssetManagementLimitedMember
2660 First North American Insurance Company [Member] Member mfc:FirstNorthAmericanInsuranceCompanyMember
2661 NAL Resources Management Limited [Member] Member mfc:NalResourcesManagementLimitedMember
2662 Manulife Resources Limited [Member] Member mfc:ManulifeResourcesLimitedMember
2663 Manulife Property Limited Partnership [Member] Member mfc:ManulifePropertyLimitedPartnershipMember
2664 Manulife Property Limited Partnership II [Member] Member mfc:ManulifePropertyLimitedPartnershipIiMember
2665 Manulife Western Holdings Limited Partnership [Member] Member mfc:ManulifeWesternHoldingsLimitedPartnershipMember
2666 Manulife Securities Investment Services Inc. [Member] Member mfc:ManulifeSecuritiesInvestmentServicesIncMember
2667 Manulife Holdings (Bermuda) Limited [Member] Member mfc:ManulifeHoldingsBermudaLimitedMember
2668 Manufacturers P & C Limited [Member] Member mfc:ManufacturersPcLimitedMember
2669 Manulife Financial Asia Limited [Member] Member mfc:ManulifeFinancialAsiaLimitedMember
2670 Manulife (Cambodia) PLC [Member] Member mfc:ManulifeCambodiaPlcMember
2671 Manufacturers Life Reinsurance Limited [Member] Member mfc:ManufacturersLifeReinsuranceLimitedMember
2672 Manulife (Vietnam) Limited [Member] Member mfc:ManulifeVietnamLimitedMember
2673 Manulife Asset Management (Vietnam) Company Limited [Member] Member mfc:ManulifeAssetManagementVietnamCompanyLimitedMember
2674 Manulife International Holdings Limited [Member] Member mfc:ManulifeInternationalHoldingsLimitedMember
2675 Manulife (International) Limited [Member] Member mfc:ManulifeInternationalLimitedMember
2676 Manulife-Sinochem Life Insurance Co. Ltd. [Member] Member mfc:ManulifeSinochemLifeInsuranceCoLtdMember
2677 Manulife Asset Management International Holdings Limited [Member] Member mfc:ManulifeAssetManagementInternationalHoldingsLimitedMember
2678 Manulife Asset Management (Hong Kong) Limited [Member] Member mfc:ManulifeAssetManagementHongKongLimitedMember
2679 Manulife Asset Management (Taiwan) Co., Ltd. [Member] Member mfc:ManulifeAssetManagementTaiwanCoLtdMember
2680 Manulife Life Insurance Company (Japan) [Member] Member mfc:ManulifeLifeInsuranceCompanyMember
2681 Manulife Asset Management (Japan) Limited [Member] Member mfc:ManulifeAssetManagementJapanLimitedMember
2682 Manulife Insurance (Thailand) Public Company Limited [Member] Member mfc:ManulifeInsuranceThailandPublicCompanyLimitedMember
2683 Manulife Asset Management (Thailand) Company Limited [Member] Member mfc:ManulifeAssetManagementThailandCompanyLimitedMember
2684 Manulife Holdings Berhad [Member] Member mfc:ManulifeHoldingsBerhadMember
2685 Manulife Insurance Berhad [Member] Member mfc:ManulifeInsuranceBerhadMember
2686 Manulife Asset Management Services Berhad [Member] Member mfc:ManulifeAssetManagementServicesBerhadMember
2687 Manulife (Singapore) Pte. Ltd. [Member] Member mfc:ManulifeSingaporePteLtdMember
2688 Manulife Asset Management (Singapore) Pte. Ltd. [Member] Member mfc:ManulifeAssetManagementSingaporePteLtdMember
2689 The Manufacturers Life Insurance Co. (Phils.) Inc. [Member] Member mfc:TheManufacturersLifeInsuranceCoPhilsIncMember
2690 Manulife Chinabank Life Assurance Corporation [Member] Member mfc:ManulifeChinabankLifeAssuranceCorporationMember
2691 PT Asuransi Jiwa Manulife Indonesia [Member] Member mfc:PtAsuransiJiwaManulifeIndonesiaMember
2692 PT Manulife Aset Manajemen Indonesia [Member] Member mfc:PtManulifeAsetManajemenIndonesiaMember
2693 Manulife Asset Management (Europe) Limited [Member] Member mfc:ManulifeAssetManagementEuropeLimitedMember
2694 Manulife Assurance Company of Canada [Member] Member mfc:ManulifeAssuranceCompanyOfCanadaMember
2695 EIS Services Bermuda Limited [Member] Member mfc:EisServicesBermudaLimitedMember
2696 Berkshire Insurance Services Inc [Member] Member mfc:BerkshireInsuranceServicesIncMember
2697 JH Investments (Delaware) LLC [Member] Member mfc:JhInvestmentsDelawareLlcMember
2698 Manulife Securities Incorporated [Member] Member mfc:ManulifeSecuritiesIncorporatedMember
2699 Manulife Asset Management (North America) Limited [Member] Member mfc:ManulifeAssetManagementNorthAmericaLimitedMember
2700 Regional Power Inc. [Member] Member mfc:RegionalPowerIncMember
2701 Disclosure of subsidiaries [Line Items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
2702 Name of subsidiary Concept (Text/String) For Period ifrs-full:NameOfSubsidiary
2703 Address Concept (Text/String) For Period mfc:AddressOfSubsidiary
2704 Description Concept (Text/String) For Period mfc:DescriptionOfSubsidiary
2705 Percentage of ownership interest in subsidiary Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
2706 Percentage of voting rights held in subsidiary Concept (Percent) For Period ifrs-full:ProportionOfVotingPowerHeldInSubsidiary
2707 1174 - Disclosure - Segregated Funds - Summary of Composition of Net Assets by Categories of Segregated Funds (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureSegregatedFundsSummaryOfCompositionOfNetAssetsByCategoriesOfSegregatedFunds
2708 Disclosure of composition of net assets by categories of segregated funds [table] Table

*

*

mfc:DisclosureOfCompositionOfNetAssetsByCategoriesOfSegregatedFundsTable
2709 Range [axis] Axis ifrs-full:RangeAxis
2710 Ranges [member] Member ifrs-full:RangesMember
2711 Bottom of range [Member] Member ifrs-full:BottomOfRangeMember
2712 Top of range [Member] Member ifrs-full:TopOfRangeMember
2713 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
2714 Assets [member] Member ifrs-full:ClassesOfAssetsMember
2715 Money market funds [Member] Member mfc:MoneyMarketFunds1Member
2716 Fixed income funds [Member] Member mfc:FixedIncomeFunds1Member
2717 Balanced funds [Member] Member mfc:BalancedFunds1Member
2718 Equity funds [Member] Member mfc:EquityFunds1Member
2719 Disclosure of composition of net assets by categories of segregated funds [line items] LineItems mfc:DisclosureOfCompositionOfNetAssetsByCategoriesOfSegregatedFundsLineItems
2720 Type of fund Concept (Percent) For Period mfc:SegregatedFundsCompositionPercentage
2721 1175 - Disclosure - Segregated Funds - Summary of Composition of Segregated Funds Net Assets (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureSegregatedFundsSummaryOfCompositionOfSegregatedFundsNetAssets
2722 Disclosure Of composition Of Segregated Funds [table] Table

*

*

mfc:DisclosureOfCompositionOfSegregatedFundsTable
2723 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
2724 Assets [member] Member ifrs-full:ClassesOfAssetsMember
2725 Cash and short-term securities [Member] Member mfc:CashAndShortTermSecuritiesMember
2726 Debt securities [Member] Member ifrs-full:DebtSecuritiesMember
2727 Equity [Member] Member mfc:EquityInSegregatedFundsMember
2728 Mutual funds [Member] Member mfc:MutualFundsMember
2729 Other investments [Member] Member mfc:OtherInvestmentsInSegregatedFundsMember
2730 Accrued investment income [member] Member mfc:AccruedInvestmentIncomeMember
2731 Other assets and liabilities, net [Member] Member mfc:OtherAssetsAndLiabilitiesNetMember
2732 Disclosure of Composition Of Segregated Fund [line items] LineItems mfc:DisclosureOfCompositionOfSegregatedFundLineItems
2733 Total segregated funds net assets Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssets
2734 Composition of segregated funds net assets Abstract mfc:CompositionOfSegregatedFundsNetAssetsAbstract
2735 Held by policyholders Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssetsHeldByPolicyholders
2736 Held by the Company Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssetsHeldByTheCompany
2737 1176 - Disclosure - Segregated Funds - Summary of Changes in Segregated Funds Net Assets (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureSegregatedFundsSummaryOfChangesInSegregatedFundsNetAssets
2738 Implied Table Table

*

*

implied:Table
2739 Disclosure of changes in segregated funds net assets [abstract] Abstract mfc:DisclosureOfChangesInSegregatedFundsNetAssetsAbstract
2740 Net policyholder cash flow Abstract mfc:ChangesInSegregatedFundsNetAssetsNetPolicyholderCashFlowAbstract
2741 Deposits from policyholders Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsDepositsFromPolicyholders
2742 Net transfers to general fund Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsNetTransfersToGeneralFund
2743 Payments to policyholders Concept (Monetary) For Period Credit mfc:ChangesInSegregatedFundsNetAssetsPaymentsToPolicyholders
2744 Net policyholder cash flow Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsNetPolicyholderCashFlow
2745 Investment related Abstract mfc:ChangesInSegregatedFundsNetAssetsInvestmentRelatedAbstract
2746 Interest and dividends Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsInterestAndDividends
2747 Net realized and unrealized investment gains (losses) Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsNetRealizedAndUnrealizedInvestmentGainsLosses
2748 Investment related Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsInvestmentRelated
2749 Other Abstract mfc:ChangesInSegregatedFundsNetAssetsOtherAbstract
2750 Management and administration fees Concept (Monetary) For Period Credit mfc:ChangesInSegregatedFundsNetAssetsManagementAndAdministrationFees
2751 Impact of changes in foreign exchange rates Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsImpactOfChangesInForeignExchangeRates
2752 Other Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsOther
2753 Net additions (deductions) Concept (Monetary) For Period Debit mfc:ChangesInSegregatedFundsNetAssetsNetAdditionsDeductions
2754 Segregated funds net assets, beginning of year Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssets
2755 Segregated funds net assets, end of year Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssets
2756 1177 - Disclosure - Information Provided in Connection with Investments in Deferred Annuity Contracts and SignatureNotes Issued or Assumed by John Hancock Life Insurance Company (U.S.A.) - Summary of Condensed Consolidated Statement of Financial Position (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInformationProvidedInConnectionWithInvestmentsInDeferredAnnuityContractsAndSignatureNotesIssuedOrAssumedByJohnHancockLifeInsuranceCompanyUSASummaryOfCondensedConsolidatedSta_Xa
2757 Statement of financial statements [table] Table

*

*

mfc:StatementOfFinancialStatementsTable
2758 Consolidated and separate financial statements [axis] Axis ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis
2759 Consolidated [member] Member ifrs-full:ConsolidatedMember
2760 MFC (Guarantor) [Member] Member mfc:MfcGuarantorMember
2761 JHUSA (Issuer) [Member] Member mfc:JhusaIssuerMember
2762 Other subsidiaries Member mfc:OtherSubsidiariesMember
2763 Consolidation adjustments [Member] Member mfc:ConsolidationAdjustmentsMember
2764 Condensed Financial Statements, Captions [Line Items] LineItems srt:CondensedFinancialStatementsCaptionsLineItems
2765 Assets Abstract ifrs-full:AssetsAbstract
2766 Invested assets Concept (Monetary) As Of Debit mfc:InvestedAssets
2767 Investments in unconsolidated subsidiaries Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiaries
2768 Reinsurance assets Concept (Monetary) As Of Debit ifrs-full:ReinsuranceAssets
2769 Other assets Concept (Monetary) As Of Debit mfc:OtherAssetsExcludingReinsuranceAssets
2770 Segregated funds net assets Concept (Monetary) As Of Debit mfc:SegregatedFundsNetAssetsHeldByPolicyholders
2771 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
2772 Liabilities and Equity Abstract ifrs-full:EquityAndLiabilitiesAbstract
2773 Insurance contract liabilities Concept (Monetary) As Of Credit ifrs-full:LiabilitiesArisingFromInsuranceContracts
2774 Investment contract liabilities Concept (Monetary) As Of Credit ifrs-full:InvestmentContractsLiabilities
2775 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentFinancialLiabilities
2776 Long-term debt Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
2777 Capital instruments Concept (Monetary) As Of Credit ifrs-full:DebtSecurities
2778 Segregated funds net liabilities Concept (Monetary) As Of Credit mfc:SegregatedFundsNetLiabilities
2779 Shareholders' equity Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
2780 Participating policyholders' equity Concept (Monetary) As Of Credit mfc:ParticipatingPolicyholdersEquity
2781 Non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
2782 Total liabilities and equity Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
2783 1178 - Disclosure - Information Provided in Connection with Investments in Deferred Annuity Contracts and SignatureNotes Issued or Assumed by John Hancock Life Insurance Company (U.S.A.) - Summary of Condensed Consolidated Statement of Income (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInformationProvidedInConnectionWithInvestmentsInDeferredAnnuityContractsAndSignatureNotesIssuedOrAssumedByJohnHancockLifeInsuranceCompanyUSASummaryOfCondensedConsolidatedSta_Xb
2784 Condensed Income Statement [Table] Table

*

*

srt:CondensedIncomeStatementTable
2785 Consolidated and separate financial statements [axis] Axis ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis
2786 Consolidated [member] Member ifrs-full:ConsolidatedMember
2787 MFC (Guarantor) [Member] Member mfc:MfcGuarantorMember
2788 JHUSA (Issuer) [Member] Member mfc:JhusaIssuerMember
2789 Other subsidiaries Member mfc:OtherSubsidiariesMember
2790 Consolidation Items [Axis] Axis srt:ConsolidationItemsAxis
2791 Consolidation Items [Domain] Member srt:ConsolidationItemsDomain
2792 Consolidation adjustments [Member] Member srt:ConsolidationEliminationsMember
2793 Condensed Income Statements, Captions [Line Items] LineItems srt:CondensedIncomeStatementsCaptionsLineItems
2794 Revenue Abstract ifrs-full:RevenueAbstract
2795 Gross premiums Concept (Monetary) For Period Credit ifrs-full:IncomeArisingFromInsuranceContracts
2796 Premiums ceded to reinsurers Concept (Monetary) For Period Debit mfc:PremiumsCededToReinsurers
2797 Net premium income Concept (Monetary) For Period Credit ifrs-full:NetEarnedPremium
2798 Net investment income (loss) Concept (Monetary) For Period Credit mfc:NetInvestmentIncomeLoss
2799 Net other revenue Concept (Monetary) For Period Credit ifrs-full:OtherRevenue
2800 Total revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
2801 Contract benefits and expenses Abstract mfc:ContractBenefitsAndExpensesToContractHoldersAndBeneficiariesAbstract
2802 Net benefits and claims Concept (Monetary) For Period Debit ifrs-full:ClaimsAndBenefitsPaidNetOfReinsuranceRecoveries
2803 Commissions, investment and general expenses Concept (Monetary) For Period Debit mfc:CommissionsInvestmentAndGeneralExpenses
2804 Other expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByFunction
2805 Total contract benefits and expenses Concept (Monetary) For Period Debit mfc:ContractBenefitsAndExpensesToContractHoldersAndBeneficiaries
2806 Income (loss) before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
2807 Income tax (expense) recovery Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
2808 Income (loss) after income taxes Concept (Monetary) For Period Credit mfc:ProfitLossAfterTaxBeforeEquityInNetIncomeLossOfUnconsolidatedSubsidiaries
2809 Equity in net income (loss) of unconsolidated subsidiaries Concept (Monetary) For Period Credit mfc:EquityInNetIncomeLossOfUnconsolidatedSubsidiaries
2810 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2811 Net income (loss) attributed to: Abstract ifrs-full:ProfitLossAttributableToAbstract
2812 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
2813 Participating policyholders Concept (Monetary) For Period Credit mfc:ProfitLossAttributableToParticipatingPolicyholders
2814 Shareholders Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
2815 Net income Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2816 1179 - Disclosure - Information Provided in Connection with Investments in Deferred Annuity Contracts and Signature Notes Issued or Assumed by John Hancock Life Insurance Company (U.S.A.) - Consolidated Statement of Cash Flows (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureInformationProvidedInConnectionWithInvestmentsInDeferredAnnuityContractsAndSignatureNotesIssuedOrAssumedByJohnHancockLifeInsuranceCompanyUSAConsolidatedStatementOfCashFlows
2817 Condensed Cash Flow Statement [Table] Table

*

*

srt:CondensedCashFlowStatementTable
2818 Consolidated and separate financial statements [axis] Axis ifrs-full:ConsolidatedAndSeparateFinancialStatementsAxis
2819 Consolidated [member] Member ifrs-full:ConsolidatedMember
2820 MFC (Guarantor) [Member] Member mfc:MfcGuarantorMember
2821 JHUSA (Issuer) [Member] Member mfc:JhusaIssuerMember
2822 Other subsidiaries Member mfc:OtherSubsidiariesMember
2823 Consolidation adjustments [Member] Member mfc:ConsolidationAdjustmentsMember
2824 Condensed Cash Flow Statements, Captions [Line Items] LineItems srt:CondensedCashFlowStatementsCaptionsLineItems
2825 Operating activities Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
2826 Net income (loss) Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2827 Adjustments: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
2828 Equity in net income of unconsolidated subsidiaries Concept (Monetary) For Period Credit mfc:EquityInNetIncomeLossOfUnconsolidatedSubsidiaries
2829 Increase (decrease) in insurance contract liabilities Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInuranceContractLiabilities
2830 Increase (decrease) in investment contract liabilities Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInInvestmentContractLiabilities
2831 (Increase) decrease in reinsurance assets excluding coinsurance transactions Concept (Monetary) For Period Debit mfc:AdjustmentsForIncreaseDecreaseInReinsuranceAssetsExcludingTheImpactOfClosedBlockReinsuranceTransaction
2832 Amortization of (premium) discount on invested assets Concept (Monetary) For Period Debit mfc:AdjustmentsForAmortisationOfPremiumOrDiscountOnInvestedAssets
2833 Other amortization Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForAmortisationExpense
2834 Net realized and unrealized (gains) losses and impairment on assets Concept (Monetary) For Period Debit mfc:AdjustmentsForNetRealizedAndUnrealizedGainsLossesAndImpairmentsOnAssets
2835 Deferred income tax expense (recovery) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDeferredTaxExpense
2836 Restructuring charge Concept (Monetary) For Period Debit mfc:AdjustmentsForRestructuringCharge
2837 Stock option expense Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForSharebasedPayments
2838 Cash provided by (used in) operating activities before undernoted items Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperations
2839 Dividends from unconsolidated subsidiary Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedClassifiedAsOperatingActivities
2840 Changes in policy related and operating receivables and payables Concept (Monetary) For Period Credit mfc:ChangesInPolicyRelatedAndOperatingReceivablesAndPayables
2841 Cash provided by (used in) operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
2842 Investing activities Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
2843 Purchases and mortgage advances Concept (Monetary) For Period Credit mfc:PurchasesAndMortgageAdvances
2844 Disposals and repayments Concept (Monetary) For Period Debit mfc:ProceedsFromDisposalsAndRepayments
2845 Changes in investment broker net receivables and payables Concept (Monetary) For Period Debit mfc:ChangeInInvestmentBrokerNetReceivablesAndPayables
2846 Investment in common shares of subsidiaries Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromLosingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
2847 Net cash decrease from purchase of subsidiaries and businesses Concept (Monetary) For Period Credit ifrs-full:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
2848 Capital contribution to unconsolidated subsidiaries Concept (Monetary) For Period Credit mfc:CapitalContributionToUnconsolidatedSubsidiaries
2849 Return of capital from unconsolidated subsidiaries Concept (Monetary) For Period Debit mfc:ReturnOfCapitalFromUnconsolidatedSubsidiaries
2850 Notes receivables from affiliates Concept (Monetary) For Period Debit mfc:NotesReceivablesFromAffiliates
2851 Notes receivable from parent Concept (Monetary) For Period Debit mfc:NotesReceivableFromParentNet
2852 Notes receivable from subsidiaries Concept (Monetary) For Period Debit mfc:NotesReceivableFromSubsidiariesNet
2853 Cash provided by (used in) investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
2854 Financing activities Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
2855 (Decrease) increase in repurchase agreements and securities sold but not yet purchased Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughModificationOfContractualCashFlowsFinancialAssets
2856 Redemption of long-term debt Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfNoncurrentBorrowings
2857 Issue of capital instruments, net Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfBondsNotesAndDebentures
2858 Redemption of capital instruments Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBondsNotesAndDebentures
2859 Secured borrowings from securitization transactions Concept (Monetary) For Period Debit mfc:ProceedsFromSecuredBorrowingFromSecuritizationTransactionsClassifiedAsFinancingActivities
2860 Changes in deposits from Bank clients, net Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInIncreaseDecreaseInCurrentBorrowings
2861 Shareholders' dividends paid in cash Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities
2862 Dividends paid to parent Concept (Monetary) For Period Credit ifrs-full:DividendsPaidClassifiedAsFinancingActivities
2863 Contributions from (distributions to) non-controlling interests, net Concept (Monetary) For Period Debit ifrs-full:ProceedsFromContributionsOfNoncontrollingInterests
2864 Common shares repurchased Concept (Monetary) For Period Credit ifrs-full:PaymentsToAcquireOrRedeemEntitysShares
2865 Common shares issued, net Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfOrdinaryShares
2866 Preferred shares issued, net Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfPreferenceShares
2867 Capital contributions by parent Concept (Monetary) For Period Debit mfc:CapitalContributionsByParent
2868 Return of capital to parent Concept (Monetary) For Period Credit mfc:ReturnOfCapitalToParent
2869 Notes payable to affiliates Concept (Monetary) For Period Credit mfc:NotesPayableToAffiliates
2870 Notes payable to parent Concept (Monetary) For Period Credit mfc:NotesPayableToParentNet
2871 Notes payable to subsidiaries Concept (Monetary) For Period Credit mfc:NotesPayableToSubsidiariesNet
2872 Cash provided by (used in) financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
2873 Increase (decrease) during the year Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges
2874 Effect of foreign exchange rate changes on cash and short-term securities Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
2875 Balance, beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
2876 Balance, December 31 Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
2877 Cash and short-term securities Abstract ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPositionAbstract
2878 Gross cash and short-term securities, beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
2879 Net payments in transit, included in other liabilities, beginning of year Concept (Monetary) As Of Credit ifrs-full:OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows
2880 Balance, beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
2881 Gross cash and short-term securities, end of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
2882 Net payments in transit, included in other liabilities, end of year Concept (Monetary) As Of Credit ifrs-full:OtherDifferencesToCashAndCashEquivalentsInStatementOfCashFlows
2883 Balance, December 31 Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsIfDifferentFromStatementOfFinancialPosition
2884 Supplemental disclosures on cash flow information: Abstract mfc:SupplementalCashFlowInformation1Abstract
2885 Interest received Concept (Monetary) For Period Debit mfc:InterestReceived
2886 Interest paid Concept (Monetary) For Period Credit mfc:InterestPaid1
2887 Income taxes paid Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefund
2888 1180 - Disclosure - IFRS 7 Disclosures - Summary of Risk Management Strategies (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresSummaryOfRiskManagementStrategies
2889 Disclosure of risk management strategy [table] Table

*

*

mfc:DisclosureOfRiskManagementStrategyTable
2890 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
2891 Risks [member] Member ifrs-full:TypesOfRisksMember
2892 Publicly Traded Equity Performance Risk [member] Member mfc:PubliclyTradedEquityPerformanceRiskMember
2893 Interest Rate and Spread Risk [member] Member ifrs-full:InterestRateRiskMember
2894 Alternative Long-Duration Asset Performance Risk [member] Member mfc:AlternativeLongDurationAssetPerformanceRiskMember
2895 Foreign Exchange Risk [member] Member ifrs-full:CurrencyRiskMember
2896 Liquidity Risk [member] Member ifrs-full:LiquidityRiskMember
2897 Disclosure of risk management strategy [line items] LineItems mfc:DisclosureOfRiskManagementStrategyLineItems
2898 Product design and pricing Concept (Yes/No) For Period mfc:ProductDesignAndPricingRiskManagementStrategy
2899 Variable annuity guarantee dynamic hedging Concept (Yes/No) For Period mfc:VariableAnnuityGuaranteeDynamicHedgingRiskManagementStrategy
2900 Macro equity risk hedging Concept (Yes/No) For Period mfc:MacroEquityRiskHedgingRiskManagementStrategy
2901 Asset liability management Concept (Yes/No) For Period mfc:AssetLiabilityManagementRiskManagementStrategy
2902 Foreign exchange management Concept (Yes/No) For Period mfc:ForeignExchangeManagementRiskManagementStrategy
2903 Liquidity risk management Concept (Yes/No) For Period mfc:LiquidityRiskManagementRiskManagementStrategy
2904 1181 - Disclosure - IFRS 7 Disclosures - Additional Information (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresAdditionalInformation
2905 Financial Instruments - Disclosures under IFRS 7 [table] Table

*

*

mfc:FinancialInstrumentsDisclosuresUnderIFRS7Table
2906 Accounting estimates [axis] Axis ifrs-full:AccountingEstimatesAxis
2907 Accounting estimates [member] Member ifrs-full:AccountingEstimatesMember
2908 10% [member] Member mfc:TenPercentageChangeInMarketValueOfEquityMember
2909 20% [member] Member mfc:TwentyPercentageChangeInMarketValueOfEquityMember
2910 30% [member] Member mfc:ThirtyPercentageChangeInMarketValueOfEquityMember
2911 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
2912 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
2913 Unsecured revolving credit facility [Member] Member mfc:UnsecuredRevolvingCreditFacilityMember
2914 FHLBI facility [Member] Member srt:FederalHomeLoanBankOfIndianapolisMember
2915 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
2916 Risks [member] Member ifrs-full:TypesOfRisksMember
2917 50 basis point decrease in interest [member] Member mfc:ZeroPointFivePercentageDecreaseInInterestRatesMember
2918 50 basis point increase in interest [member] Member mfc:ZeroPointFivePercentageIncreaseInInterestRatesMember
2919 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2920 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2921 Canadian chartered banks [Member] Member mfc:CanadianCharteredBanksMember
2922 U.S.banks [Member] Member mfc:USBanksMember
2923 Financial Instruments - Disclosures under IFRS 7 [line items] LineItems mfc:FinancialInstrumentsDisclosuresUnderIFRS7LineItems
2924 Estimated maximum borrowing capacity Concept (Monetary) As Of Credit mfc:LineOfCreditFacilityMaximumBorrowingCapacity1
2925 Amounts outstanding Concept (Monetary) As Of Credit ifrs-full:Borrowings
2926 Total unencumbered assets Concept (Monetary) As Of Debit mfc:UnencumberedAssets
2927 Percentage of expected changes in market values of publicly traded equities Concept (Percent) For Period mfc:PercentageOfChangesInMarketValuesOfPubliclyTradedEquities
2928 Dynamically hedged variable annuity guarantee best estimate liabilities, rebalancing percentage intervals Concept (Percent) For Period mfc:DynamicallyHedgedVariableAnnuityGuaranteeEstimateLiabilitiesPercentage
2929 Sensitivity of net income attributed to shareholders Concept (Percent) For Period mfc:SensitivityBasisPointOfNetIncomeAttributedToShareholders
2930 Sensitivity of our net income attributed to shareholders due to change in interest rate Concept (Monetary) For Period Credit mfc:IncreaseDecreaseInNetIncomeAttributableToShareholders
2931 Variable annuity guarantee liabilities, rebalanced basis point intervals Concept (Percent) For Period mfc:VariableAnnuityGuaranteeLiabilitiesRebalancedBasisPointIntervals
2932 1182 - Disclosure - IFRS 7 Disclosures - Schedule of Maturity of Financial Liabilities (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresScheduleOfMaturityOfFinancialLiabilities
2933 Disclosure Of Maturity Analysis For Financial Liabilities [table] Table

*

*

mfc:DisclosureOfMaturityAnalysisForFinancialLiabilitiesTable
2934 Maturity [axis] Axis ifrs-full:MaturityAxis
2935 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2936 Less than 1 year [Member] Member ifrs-full:NotLaterThanOneYearMember
2937 1 to 3 years [Member] Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
2938 3 to 5 years [Member] Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
2939 Over 5 years [Member] Member ifrs-full:LaterThanFiveYearsMember
2940 Disclosure Of Maturity Analysis For Financial Liabilities [line items] LineItems mfc:DisclosureOfMaturityAnalysisForFinancialLiabilitiesLineItems
2941 Long-term debt Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
2942 Capital instruments Concept (Monetary) As Of Credit ifrs-full:DebtSecurities
2943 Derivatives Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
2944 Deposits from bank clients Concept (Monetary) As Of Credit ifrs-full:DepositsFromCustomers
2945 Lease obligations Concept (Monetary) As Of Credit ifrs-full:MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease
2946 1183 - Disclosure - IFRS 7 Disclosures - Schedule of Maturity of Financial Liabilities (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresScheduleOfMaturityOfFinancialLiabilitiesParenthetical
2947 Disclosure Of Maturity Analysis For Financial Liabilities [table] Table

*

*

mfc:DisclosureOfMaturityAnalysisForFinancialLiabilitiesTable
2948 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
2949 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
2950 Level 2 [Member] Member ifrs-full:Level2OfFairValueHierarchyMember
2951 Disclosure Of Maturity Analysis For Financial Liabilities [line items] LineItems mfc:DisclosureOfMaturityAnalysisForFinancialLiabilitiesLineItems
2952 Carrying value of deposits from Bank clients Concept (Monetary) As Of Credit ifrs-full:DepositsFromCustomers
2953 Fair value of deposits from Bank clients Concept (Monetary) As Of Credit mfc:DepositsFromCustomersAtFairValue
2954 1184 - Disclosure - IFRS 7 Disclosures - Variable Annuity and Segregated Fund Guarantees, Net of Reinsurance (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresVariableAnnuityAndSegregatedFundGuaranteesNetOfReinsurance
2955 Variable annuity and segregated fund guarantees, net of reinsurance [table] Table

*

*

mfc:VariableAnnuityAndSegregatedFundGuaranteesNetOfReinsuranceTable
2956 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2957 Defined benefit plans [Member] Member ifrs-full:DefinedBenefitPlansMember
2958 Guaranteed minimum income benefit [Member] Member mfc:GuaranteedMinimumIncomeBenefit1Member
2959 Guaranteed minimum withdrawal benefit [Member] Member mfc:GuaranteedMinimumWithdrawalBenefit1Member
2960 Guaranteed Minimum Accumulation Benefit 1 [member] Member mfc:GuaranteedMinimumAccumulationBenefit1Member
2961 Living benefits [Member] Member mfc:LivingBenefitsMember
2962 Death benefits [Member] Member mfc:DeathBenefitMember
2963 Variable Annuity And Segregated Fund Guarantees Net Of Reinsurance [line items] LineItems mfc:VariableAnnuityAndSegregatedFundGuaranteesNetOfReinsuranceLineItems
2964 Total gross of reinsurance, Guarantee value Concept (Monetary) As Of Debit mfc:GrossReinsuranceGuaranteeValue
2965 Total reinsured, Guarantee value Concept (Monetary) As Of Credit mfc:ReinsuredGuaranteeValue
2966 Total, net of reinsurance, Guarantee value Concept (Monetary) As Of Debit mfc:NetOfReinsuranceGuaranteeValue
2967 Total gross of reinsurance, Fund value Concept (Monetary) As Of Debit mfc:GrossReinsuranceFundValue
2968 Total reinsured, Fund value Concept (Monetary) As Of Credit mfc:ReinsuredFundValue
2969 Total, net of reinsurance, Fund value Concept (Monetary) As Of Debit mfc:NetOfReinsuranceFundValue
2970 Total gross of reinsurance, Amount at risk Concept (Monetary) As Of Debit mfc:GrossReinsuranceAmountAtRisk
2971 Total reinsured, Amount at risk Concept (Monetary) As Of Credit mfc:ReinsuredAmountAtRisk
2972 Total, net of reinsurance, Amount at risk Concept (Monetary) As Of Debit mfc:NetOfReinsuranceAmountAtRisk
2973 1185 - Disclosure - IFRS 7 Disclosures - Variable Annuity and Segregated Fund Guarantees, Net of Reinsurance (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresVariableAnnuityAndSegregatedFundGuaranteesNetOfReinsuranceParenthetical
2974 Variable annuity and segregated fund guarantees, net of reinsurance [table] Table

*

*

mfc:VariableAnnuityAndSegregatedFundGuaranteesNetOfReinsuranceTable
2975 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2976 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2977 U.S. [member] Member country:US
2978 Canada [member] Member country:CA
2979 Japan [Member] Member country:JP
2980 Asia [member] Member srt:AsiaMember
2981 Variable Annuity And Segregated Fund Guarantees Net Of Reinsurance [line items] LineItems mfc:VariableAnnuityAndSegregatedFundGuaranteesNetOfReinsuranceLineItems
2982 Amount at risk net of reinsurance Concept (Monetary) As Of Debit mfc:NetOfReinsuranceAmountAtRisk
2983 1186 - Disclosure - IFRS 7 Disclosures - Summary of Account Balances by Investment Category (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresSummaryOfAccountBalancesByInvestmentCategory
2984 Investment Categories For Variable Contracts With Guarantees [table] Table

*

*

mfc:InvestmentCategoriesForVariableContractsWithGuaranteesTable
2985 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
2986 Assets [member] Member ifrs-full:ClassesOfAssetsMember
2987 Equity funds [Member] Member mfc:EquityFunds1Member
2988 Balanced funds [Member] Member mfc:BalancedFunds1Member
2989 Bond funds [Member] Member mfc:BondFundsMember
2990 Money market funds [Member] Member mfc:MoneyMarketFunds1Member
2991 Other fixed interest rate investments [Member] Member mfc:OtherFixedInterestRateInvestmentsMember
2992 Investment Categories For Variable Contracts With Guarantees [line items] LineItems mfc:InvestmentCategoriesForVariableContractsWithGuaranteesLineItems
2993 Investments for variable contracts with guarantees Concept (Monetary) As Of Debit mfc:InvestmentsForVariableContractsWithGuarantees
2994 1187 - Disclosure - IFRS 7 Disclosures - Schedule of Potential Immediate Impact on Net Income Attributed to Shareholders Arising from Changes to Public Equity Returns (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresScheduleOfPotentialImmediateImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToPublicEquityReturns
2995 Schedule of Potential Immediate Impact on Net Income Attributed to Shareholders by Changes to Public Equity Returns [table] Table

*

*

mfc:ScheduleOfPotentialImmediateImpactOnNetIncomeAttributedToShareholdersByChangesToPublicEquityReturnsTable
2996 Accounting estimates [axis] Axis ifrs-full:AccountingEstimatesAxis
2997 Accounting estimates [member] Member ifrs-full:AccountingEstimatesMember
2998 -30% [member] Member mfc:NegativeThirtyPercentageChangeInMarketValueOfEquityMember
2999 -20% [member] Member mfc:NegativeTwentyPercentageChangeInMarketValueOfEquityMember
3000 -10% [member] Member mfc:NegativeTenPercentageChangeInMarketValueOfEquityMember
3001 10% [member] Member mfc:TenPercentageChangeInMarketValueOfEquityMember
3002 20% [member] Member mfc:TwentyPercentageChangeInMarketValueOfEquityMember
3003 30% [member] Member mfc:ThirtyPercentageChangeInMarketValueOfEquityMember
3004 Schedule of Potential Immediate Impact on Net Income Attributed to Shareholders by Changes to Public Equity Returns [line items] LineItems mfc:ScheduleOfPotentialImmediateImpactOnNetIncomeAttributedToShareholdersByChangesToPublicEquityReturnsLineItems
3005 Variable annuity guarantees Concept (Monetary) As Of Credit mfc:ImpactOfVariableAnnuityGuaranteeDynamicAndMacroEquityRiskHedging
3006 Asset based fees Concept (Monetary) As Of Debit mfc:ImpactOnAssetBasedFees
3007 General fund equity investments Concept (Monetary) As Of Debit mfc:ImpactOnEquityInvestmentsHeldInGeneralFund
3008 Total underlying sensitivity before hedging Concept (Monetary) As Of Credit mfc:ImpactOfUnderlyingSensitivityBeforeHedging
3009 Impact of macro and dynamic hedge assets Concept (Monetary) As Of Debit mfc:ImpactOfDynamicHedgingAndMacroEquityRiskAssets
3010 Net potential impact on net income attributed to shareholders after impact of hedging Concept (Monetary) As Of Credit mfc:NetImpactOfUnderlyingSensitivityAfterHedging
3011 1188 - Disclosure - IFRS 7 Disclosures - Schedule of Potential Immediate Impact on Net Income Attributed to Shareholders Arising from Changes to Public Equity Returns (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresScheduleOfPotentialImmediateImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToPublicEquityReturnsParenthetical
3012 Schedule of Potential Immediate Impact on Net Income Attributed to Shareholders by Changes to Public Equity Returns [table] Table

*

*

mfc:ScheduleOfPotentialImmediateImpactOnNetIncomeAttributedToShareholdersByChangesToPublicEquityReturnsTable
3013 Accounting estimates [axis] Axis ifrs-full:AccountingEstimatesAxis
3014 Accounting estimates [member] Member ifrs-full:AccountingEstimatesMember
3015 10% [member] Member mfc:TenPercentageChangeInMarketValueOfEquityMember
3016 20% [member] Member mfc:TwentyPercentageChangeInMarketValueOfEquityMember
3017 30% [member] Member mfc:ThirtyPercentageChangeInMarketValueOfEquityMember
3018 Schedule of Potential Immediate Impact on Net Income Attributed to Shareholders by Changes to Public Equity Returns [line items] LineItems mfc:ScheduleOfPotentialImmediateImpactOnNetIncomeAttributedToShareholdersByChangesToPublicEquityReturnsLineItems
3019 Percentage of changes in market values of publicly traded equities Concept (Percent) For Period mfc:PercentageOfChangesInMarketValuesOfPubliclyTradedEquities
3020 Interval percentage of which impact of rebalancing equity hedges for dynamically hedged variable annuity guarantee best estimate liabilities Concept (Percent) For Period mfc:IntervalPercentageOfWhichImpactOfRebalancingEquityHedgesForDynamicallyHedgedVariableAnnuityGuaranteeBestEstimateLiabilities
3021 1189 - Disclosure - IFRS 7 Disclosures - Summary of Potential Impact on Net Income Attributed to Shareholders and MLI's LICAT Ratio of an Immediate Parallel Change in Interest Rates (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresSummaryOfPotentialImpactOnNetIncomeAttributedToShareholdersAndMLIsLICATRatioOfAnImmediateParallelChangeInInterestRates
3022 Disclosure of Interest Rate and Spread Risk Sensitivities and Exposure Measures [table] Table

*

*

mfc:DisclosureOfInterestRateAndSpreadRiskSensitivitiesAndExposureMeasuresTable
3023 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
3024 Risks [member] Member ifrs-full:TypesOfRisksMember
3025 -50bp [member] Member mfc:LessThanFiftyBasisPointsMember
3026 +50bp [member] Member mfc:MoreThanFiftyBasisPointsMember
3027 Disclosure of Interest Rate and Spread Risk Sensitivities and Exposure Measures [line items] LineItems mfc:DisclosureOfInterestRateAndSpreadRiskSensitivitiesAndExposureMeasuresLineItems
3028 Excluding change in market value of AFS fixed income assets held in the Corporate and Other segment Concept (Monetary) For Period Credit mfc:SensitivitiesDiscountRateBasisPointsUsedInFinancialAssumptionExcludingChangeInMarketValueOfAFSFixedIncomeAssets
3029 From fair value changes in AFS fixed income assets held in the Corporate and Other segment, if realized Concept (Monetary) For Period Credit mfc:SensitivitiesDiscountRateBasisPointsUsedInFinancialAssumptionFromFairValueChangesInAFSFixedIncomeAssets
3030 1190 - Disclosure - IFRS 7 Disclosures - Summary of Potential Impact on Net Income Attributed to Shareholders Arising from Changes to Spreads (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresSummaryOfPotentialImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToSpreads
3031 Disclosure of Interest Rate and Spread Risk Sensitivities and Exposure Measures [table] Table

*

*

mfc:DisclosureOfInterestRateAndSpreadRiskSensitivitiesAndExposureMeasuresTable
3032 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
3033 Risks [member] Member ifrs-full:TypesOfRisksMember
3034 +50bp [member] Member mfc:MoreThanFiftyBasisPointsMember
3035 -50bp [member] Member mfc:LessThanFiftyBasisPointsMember
3036 +20bp [member] Member mfc:MoreThanTwentyBasisPointsMember
3037 -20bp [member] Member mfc:LessThanTwentyBasisPointsMember
3038 -10% [member] Member mfc:LessThanTenPercentageChangeInMarketValueMember
3039 10% [member] Member mfc:MoreThanTenPercentageChangeInMarketValueMember
3040 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
3041 Assets [member] Member ifrs-full:ClassesOfAssetsMember
3042 Corporate spreads [member] Member mfc:CorporateSpreadsMember
3043 Swap contracts [Member] Member ifrs-full:SwapContractMember
3044 Alternative Long-Duration Asset Performance Risk [member] Member mfc:AlternativeLongDurationAssetPerformanceRiskMember
3045 Hedged items [axis] Axis ifrs-full:HedgedItemsAxis
3046 Hedged items [member] Member ifrs-full:HedgedItemsMember
3047 Real estate, agriculture and timber assets [member] Member mfc:RealEstateAgricultureAndTimberAssetsMember
3048 Private equities and other ALDA [member] Member mfc:PrivateEquitiesAndOtherALDAMember
3049 Disclosure of Interest Rate and Spread Risk Sensitivities and Exposure Measures [line items] LineItems mfc:DisclosureOfInterestRateAndSpreadRiskSensitivitiesAndExposureMeasuresLineItems
3050 Potential impact on net income attributed to shareholders arising from changes to spreads Concept (Monetary) For Period Debit mfc:IncreaseDecreaseInEquityMarketValuesNetIncomeImpact
3051 1191 - Disclosure - IFRS 7 Disclosures - Summary of Potential Impact on Net Income Attributed to Shareholders Arising from Changes to Spreads (Parenthetical) (Detail) Network

*

*

http://www.manulife.com/taxonomy/role/DisclosureIFRS7DisclosuresSummaryOfPotentialImpactOnNetIncomeAttributedToShareholdersArisingFromChangesToSpreadsParenthetical
3052 Disclosure of Interest Rate and Spread Risk Sensitivities and Exposure Measures [table] Table

*

*

mfc:DisclosureOfInterestRateAndSpreadRiskSensitivitiesAndExposureMeasuresTable
3053 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
3054 Assets [member] Member ifrs-full:ClassesOfAssetsMember
3055 Corporate spreads [member] Member mfc:CorporateSpreadsMember
3056 Disclosure of Interest Rate and Spread Risk Sensitivities and Exposure Measures [line items] LineItems mfc:DisclosureOfInterestRateAndSpreadRiskSensitivitiesAndExposureMeasuresLineItems
3057 Spreads period assumed to grade to long-term average Concept (xbrli:durationItemType) For Period mfc:SpreadPeriodToGradeToLongtermAverage

*

*