AGNICO EAGLE MINES LTD (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

Line Label Object Class Period Type Balance Report ElementName
1 00090 - Document - Document and Entity Information Network

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3 Document and Entity Information Abstract aem:DocumentAndEntityInformationAbstract
4 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
5 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
6 Document Type Concept (Submission Type) For Period dei:DocumentType
7 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
8 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
9 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
10 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
11 Entity Emerging Growth Company Concept (Yes/No) For Period dei:EntityEmergingGrowthCompany
12 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
13 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
14 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
15 00100 - Statement - CONSOLIDATED BALANCE SHEETS Network

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16 Implied Table Table

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17 CONSOLIDATED BALANCE SHEETS Abstract ifrs-full:StatementOfFinancialPositionAbstract
18 ASSETS Abstract ifrs-full:AssetsAbstract
19 Current assets: Abstract ifrs-full:CurrentAssetsAbstract
20 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
21 Short- term investments Concept (Monetary) As Of Debit ifrs-full:CurrentInvestments
22 Trade receivables (notes 6 and 19) Concept (Monetary) As Of Debit ifrs-full:CurrentTradeReceivables
23 Inventories (note 7) Concept (Monetary) As Of Debit ifrs-full:Inventories
24 Income taxes recoverable (note 25) Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssetsCurrent
25 Equity securities (notes 6 and 8) Concept (Monetary) As Of Debit ifrs-full:FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome
26 Fair value of derivative financial instruments (notes 6 and 21) Concept (Monetary) As Of Debit ifrs-full:CurrentDerivativeFinancialAssets
27 Other current assets (note 9(A)) Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
28 Total current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
29 Non- current assets: Abstract ifrs-full:NoncurrentAssetsAbstract
30 Goodwill (Note 23) Concept (Monetary) As Of Debit ifrs-full:Goodwill
31 Property, plant and mine development (note 10) Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
32 Other assets (note 9(B)) Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentAssets
33 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
34 LIABILITIES AND EQUITY Abstract ifrs-full:EquityAndLiabilitiesAbstract
35 Current liabilities: Abstract ifrs-full:CurrentLiabilitiesAbstract
36 Accounts payable and accrued liabilities (note 11) Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
37 Reclamation provision (note 12) Concept (Monetary) As Of Credit ifrs-full:OtherShorttermProvisions
38 Interest payable Concept (Monetary) As Of Credit ifrs-full:CurrentInterestPayable
39 Income taxes payable (note 25) Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilitiesCurrent
40 Finance lease obligations (note 13(A)) Concept (Monetary) As Of Credit ifrs-full:CurrentFinanceLeaseLiabilities
41 Fair value of derivative financial instruments (notes 6 and 21) Concept (Monetary) As Of Credit ifrs-full:CurrentDerivativeFinancialLiabilities
42 Total current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
43 Non-current liabilities: Abstract ifrs-full:NoncurrentLiabilitiesAbstract
44 Long-term debt (note 14) Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
45 Reclamation provision (note 12) Concept (Monetary) As Of Credit ifrs-full:OtherLongtermProvisions
46 Deferred income and mining tax liabilities (note 25) Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
47 Other liabilities (note 15) Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentLiabilities
48 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
49 EQUITY Abstract ifrs-full:EquityAbstract
50 Outstanding - 235,025,507 common shares issued, less 566,910 shares held in trust Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
51 Stock options (notes 16 and 17) Concept (Monetary) As Of Credit ifrs-full:ReserveOfSharebasedPayments
52 Contributed surplus Concept (Monetary) As Of Credit ifrs-full:SharePremium
53 Deficit Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
54 Other reserves (note 18) Concept (Monetary) As Of Credit ifrs-full:OtherReserves
55 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
56 Total liabilities and equity Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
57 Commitments and contingencies (note 27) Concept (Monetary) As Of Credit aem:IfrsCommitmentsAndContingencies
58 00105 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) Network

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59 Implied Table Table

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60 CONSOLIDATED BALANCE SHEETS Abstract ifrs-full:StatementOfFinancialPositionAbstract
61 Common shares issued Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
62 Common shares held in trust Concept (Shares) As Of aem:NumberOfSharesHeldInTrust
63 00200 - Statement - CONSOLIDATED STATEMENTS OF INCOME (LOSS) Network

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64 Implied Table Table

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65 CONSOLIDATED STATEMENTS OF INCOME (LOSS) Abstract ifrs-full:IncomeStatementAbstract
66 REVENUES Abstract ifrs-full:RevenueAbstract
67 Revenues from mining operations (note 19) Concept (Monetary) For Period Credit ifrs-full:Revenue
68 COSTS, EXPENSES AND OTHER INCOME Abstract aem:CostExpensesAndOtherIncomeAbstract
69 Production(i) Concept (Monetary) For Period Debit ifrs-full:CostOfSales
70 Exploration and corporate development Concept (Monetary) For Period Debit ifrs-full:ExpenseArisingFromExplorationForAndEvaluationOfMineralResources
71 Amortization of property, plant and mine development (note 10) Concept (Monetary) For Period Debit aem:AmortizationPropertyPlantAndMineDevelopment
72 General and administrative Concept (Monetary) For Period Debit ifrs-full:SellingGeneralAndAdministrativeExpense
73 Impairment loss on equity securities (note 8) Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossOnFinancialAssets
74 Finance costs (note 14) Concept (Monetary) For Period Debit ifrs-full:FinanceCosts
75 Loss (gain) on derivative financial instruments (note 21) Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives
76 Environmental remediation (note 12) Concept (Monetary) For Period Debit aem:IfrsEnvironmentalRemediationExpense
77 Impairment loss (note 24) Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossRecognisedInProfitOrLoss
78 Foreign currency translation loss Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
79 Other income (note 22) Concept (Monetary) For Period Credit ifrs-full:OtherIncome
80 Income (loss) before income and mining taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
81 Income and mining taxes expense (note 25) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
82 Net income (loss) for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
83 Net income (loss) per share - basic (note 16) Concept (Share) For Period ifrs-full:BasicEarningsLossPerShare
84 Net income (loss) per share - diluted (note 16) Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShare
85 Cash dividends declared per common share Concept (Share) For Period ifrs-full:DividendsPaidOrdinarySharesPerShare
86 00300 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Network

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87 Implied Table Table

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88 CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) Abstract ifrs-full:StatementOfComprehensiveIncomeAbstract
89 Net income (loss) for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
90 Other comprehensive income (loss): Abstract ifrs-full:OtherComprehensiveIncomeAbstract
91 Items that may be subsequently reclassified to net income: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract
92 Equity securities (note 8): Abstract ifrs-full:FinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract
93 Unrealized change in fair value of equity securities Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax
94 Reclassification to impairment loss on equity securities Concept (Monetary) For Period Credit ifrs-full:ReversalOfImpairmentLossRecognisedInOtherComprehensiveIncome
95 Reclassification to gain on sale of equity securities Concept (Monetary) For Period Debit ifrs-full:ReclassificationAdjustmentsOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax
96 Derivative financial instruments (note 21): Abstract aem:DerivativeFinancialInstrumentsAbstract
97 Unrealized change in fair value of cash flow hedges Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesBeforeTax
98 Unrealized change in fair value of cost of hedging Concept (Monetary) For Period Credit aem:OtherComprehensiveIncomeBeforeTaxCostOfHedging
99 Income tax impact of reclassification items (note 25) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome
100 Income tax impact of other comprehensive income (loss) items (note 25) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss
101 Total other comprehensive income that will be reclassified to profit or loss, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
102 Items that will not be subsequently reclassified to net income: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract
103 Pension benefit obligations: Abstract aem:PensionBenefitObligationsAbstract
104 Remeasurement gain (loss) of pension benefit obligations (note 15) Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
105 Income tax impact (note 25) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome
106 Net change in fair value of equity securities at FVOCI Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesFromInvestmentsInEquityInstruments
107 Total other comprehensive income that will not be reclassified to profit or loss, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax
108 Other comprehensive loss for the year Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
109 Comprehensive income (loss) for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
110 00400 - Statement - CONSOLIDATED STATEMENTS OF EQUITY Network

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111 Statement of changes in equity [table] Table

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112 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
113 Equity [member] Member ifrs-full:EquityMember
114 Common Shares Outstanding Member ifrs-full:IssuedCapitalMember
115 Stock Options Member ifrs-full:ReserveOfSharebasedPaymentsMember
116 Contributed Surplus Member ifrs-full:SharePremiumMember
117 Deficit Member ifrs-full:RetainedEarningsMember
118 Other Reserves Member ifrs-full:OtherReservesMember
119 New IFRSs [axis] Axis ifrs-full:NewIFRSsAxis
120 New IFRSs [member] Member ifrs-full:NewIFRSsMember
121 In accordance with IFRS 9 Member ifrs-full:InAccordanceWithIFRS9Member
122 Statement of changes in equity LineItems ifrs-full:StatementOfChangesInEquityLineItems
123 Balance at the beginning of the year Concept (Monetary) As Of Credit ifrs-full:Equity
124 Balance at the beginning of the year (in Shares) Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
125 Net income (loss) Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
126 Other comprehensive income (loss) Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
127 Comprehensive income (loss) for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
128 Transfer of loss on disposal of equity securities at FVOCI to deficit Concept (Monetary) For Period Debit aem:IncreaseDecreaseThroughTransferOfLossOnDisposalOfEquitySecuritiesAtFvociToDeficitEquity
129 Hedging gains and costs of hedging transferred to property, plant and mine development Concept (Monetary) For Period Credit aem:IncreaseDecreaseThroughHedgingGainsAndCostsOfHedgingTransferredToPropertyPlantAndMineDevelopmentEquity
130 Shares issued under employee stock option plan (notes 16 and 17(A)) Concept (Monetary) For Period Credit aem:StockIssuedDuringPeriodValueEmployeeStockOptionPlan
131 Shares issued under employee stock option plan (notes 16 and 17(A)) (in shares) Concept (Shares) For Period aem:StockIssuedDuringPeriodSharesEmployeeStockOptionPlan
132 Stock options (notes 16 and 17(A)) Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughExerciseOfOptions
133 Shares issued under incentive share purchase plan (note 17(B)) Concept (Monetary) For Period Credit aem:IfrsStockIssuedDuringPeriodValueEmployeeStockPurchasePlan
134 Shares issued under incentive share purchase plan (note 17(B)) (in Shares) Concept (Shares) For Period aem:StockIssuedDuringPeriodSharesEmployeeStockPurchasePlan
135 Shares issued under dividend reinvestment plan Concept (Monetary) For Period Credit aem:IfrsStockIssuedDuringPeriodValueDividendReinvestmentPlan
136 Shares issued under dividend reinvestment plan (in Shares) Concept (Shares) For Period aem:IfrsStockIssuedDuringPeriodSharesDividendReinvestmentPlan
137 Equity issuance (net of transaction costs) (note 16) Concept (Monetary) For Period Credit ifrs-full:IssueOfEquity
138 Equity issuance (net of transaction costs) (note 16) (in shares) Concept (Shares) For Period aem:IssueOfEquityShares
139 Dividends declared Concept (Monetary) For Period Debit ifrs-full:DividendsPaidOrdinaryShares
140 Restricted Share Unit plan, Performance Share Unit plan and Long Term Incentive Plan (notes 16 and 17(C,D)) Concept (Monetary) For Period Debit aem:PlanAdjustmentDeferredCompensation
141 Restricted Share Unit plan, Performance Share Unit plan and Long Term Incentive Plan (notes 16 and 17(C,D)) (in shares) Concept (Shares) For Period aem:PlanAdjustmentDeferredCompensationShares
142 Impact of adopting IFRS 9 on January 1, 2018 (net of tax) (note 3) Concept (Monetary) As Of Credit aem:IfrsCumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
143 Adjusted balance at January 1, 2018 Concept (Monetary) As Of Credit aem:EquityAdjustedForCumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
144 Balance at the end of the year Concept (Monetary) As Of Credit ifrs-full:Equity
145 Balance at the end of the year (in Shares) Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
146 00405 - Statement - CONSOLIDATED STATEMENTS OF EQUITY (Parenthetical) Network

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147 Implied Table Table

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148 CONSOLIDATED STATEMENTS OF EQUITY Abstract ifrs-full:StatementOfChangesInEquityAbstract
149 Cash dividends declared per common share Concept (Share) For Period ifrs-full:DividendsPaidOrdinarySharesPerShare
150 00500 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Network

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151 Implied Table Table

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152 CONSOLIDATED STATEMENTS OF CASH FLOWS Abstract ifrs-full:StatementOfCashFlowsAbstract
153 OPERATING ACTIVITIES Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
154 Net income (loss) for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
155 Add (deduct) items not affecting cash: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
156 Amortization of property, plant and mine development (note 10) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDepreciationAndAmortisationExpense
157 Deferred income and mining taxes (note 25) Concept (Monetary) For Period Debit aem:AdjustmentsForDeferredIncomeAndMiningTaxes
158 Stock-based compensation (note 17) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForSharebasedPayments
159 Impairment loss on equity securities (note 8) Concept (Monetary) For Period Debit aem:AdjustmentsForImpairmentLossOnFinancialAssetsRecognisedInProfitOrLoss
160 Impairment loss (note 24) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss
161 Foreign currency translation loss Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains
162 Other Concept (Monetary) For Period Debit ifrs-full:OtherAdjustmentsForNoncashItems
163 Adjustment for settlement of reclamation provision Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForProvisions
164 Changes in non-cash working capital balances: Abstract aem:ChangesInNonCashWorkingCapitalBalancesAbstract
165 Trade receivables Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAccountReceivable
166 Income taxes Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncomeTaxExpense
167 Inventories Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInInventories
168 Other current assets Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInOtherOperatingReceivables
169 Accounts payable and accrued liabilities Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAccountPayable
170 Interest payable Concept (Monetary) For Period Debit aem:AdjustmentsForIncreaseDecreaseInInterestPayable
171 Cash provided by operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
172 INVESTING ACTIVITIES Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
173 Additions to property, plant and mine development (note 10) Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
174 Acquisition (note 5) Concept (Monetary) For Period Credit ifrs-full:CashFlowsUsedInObtainingControlOfSubsidiariesOrOtherBusinessesClassifiedAsInvestingActivities
175 Proceeds from sale of property, plant and mine development (note 10) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
176 Net sales (purchases) of short- term investments Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInDecreaseIncreaseInShorttermDepositsAndInvestments
177 Net proceeds from sale of equity securities (note 8) Concept (Monetary) For Period Debit aem:ProceedsFromSaleOfEquityInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncome
178 Purchases of equity securities and other investments (note 8) Concept (Monetary) For Period Credit aem:PurchasesOfEquitySecuritiesAndOtherInvestments
179 Decrease (increase) in restricted cash Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInDecreaseIncreaseInRestrictedCashAndCashEquivalents
180 Cash used in investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
181 FINANCING ACTIVITIES Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
182 Dividends paid Concept (Monetary) For Period Credit ifrs-full:DividendsPaidClassifiedAsFinancingActivities
183 Repayment of finance lease obligations (note 13(A)) Concept (Monetary) For Period Credit ifrs-full:PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities
184 Proceeds from long- term debt (note 14) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities
185 Repayment of long- term debt (note 14) Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities
186 Notes issuance (note 14) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfBondsNotesAndDebentures
187 Long- term debt financing costs (note 14) Concept (Monetary) For Period Credit aem:RepaymentsOfLongTermDebtFinancingClassifiedAsFinancingActivities
188 Repurchase of common shares for stock-based compensation plans (notes 16 and 17(c,d)) Concept (Monetary) For Period Credit ifrs-full:PaymentsToAcquireOrRedeemEntitysShares
189 Proceeds on exercise of stock options (note 17(A)) Concept (Monetary) For Period Debit aem:ProceedsFromExerciseOfOptionsClassifiedAsFinancingActivities
190 Common shares issued (note 16) Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssuingShares
191 Cash provided by financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
192 Effect of exchange rate changes on cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
193 Net (decrease) increase in cash and cash equivalents during the year Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
194 Cash and cash equivalents, beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
195 Cash and cash equivalents, end of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
196 SUPPLEMENTAL CASH FLOW INFORMATION Abstract aem:IfrsSupplementalCashFlowInformationAbstract
197 Interest paid Concept (Monetary) For Period Credit aem:IfrsInterestPaid
198 Income and mining taxes paid Concept (Monetary) For Period Credit aem:IncomeAndMiningTaxesPaid
199 10101 - Disclosure - CORPORATE INFORMATION Network

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200 Implied Table Table

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201 CORPORATE INFORMATION Abstract aem:CorporateInformationAbstract
202 CORPORATE INFORMATION Concept (Text Block (HTML)) For Period aem:CorporateInformationTextBlock
203 10201 - Disclosure - BASIS OF PRESENTATION Network

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204 Implied Table Table

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205 BASIS OF PRESENTATION Abstract aem:BasisOfPresentationAbstract
206 BASIS OF PRESENTATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory
207 10301 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Network

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208 Implied Table Table

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209 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Abstract aem:SummaryOfSignificantAccountingPoliciesAbstract
210 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory
211 10401 - Disclosure - SIGNIFICANT JUDGMENTS, ESTIMATES AND ASSUMPTIONS Network

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213 SIGNIFICANT JUDGMENTS, ESTIMATES AND ASSUMPTIONS Abstract aem:DisclosureOfSignificantJudgementsEstimatesAndAssumptionsAbstract
214 SIGNIFICANT JUDGMENTS, ESTIMATES AND ASSUMPTIONS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory
215 10501 - Disclosure - ACQUISITIONS Network

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216 Implied Table Table

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217 ACQUISITIONS Abstract ifrs-full:DisclosureOfBusinessCombinationsAbstract
218 ACQUISITIONS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBusinessCombinationsExplanatory
219 10601 - Disclosure - FAIR VALUE MEASUREMENT Network

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221 FAIR VALUE MEASUREMENT Abstract ifrs-full:DisclosureOfFinancialInstrumentsAbstract
222 FAIR VALUE MEASUREMENT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementExplanatory
223 10701 - Disclosure - INVENTORIES Network

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224 Implied Table Table

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225 INVENTORIES Abstract ifrs-full:ClassesOfInventoriesAbstract
226 INVENTORIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInventoriesExplanatory
227 10801 - Disclosure - EQUITY SECURITIES Network

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228 Implied Table Table

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229 EQUITY SECURITIES Abstract ifrs-full:DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract
230 EQUITY SECURITIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory
231 10901 - Disclosure - OTHER ASSETS Network

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233 OTHER ASSETS Abstract aem:IfrsOtherAssetsAbstract
234 OTHER ASSETS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherAssetsExplanatory
235 11001 - Disclosure - PROPERTY, PLANT AND MINE DEVELOPMENT Network

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237 PROPERTY, PLANT AND MINE DEVELOPMENT Abstract ifrs-full:DisclosureOfPropertyPlantAndEquipmentAbstract
238 PROPERTY, PLANT AND MINE DEVELOPMENT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory
239 11101 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Network

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240 Implied Table Table

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242 ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory
243 11201 - Disclosure - RECLAMATION PROVISION Network

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244 Disclosure of other provisions [table] Table

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250 11301 - Disclosure - LEASES Network

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252 LEASES Abstract ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeAbstract
253 LEASES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfLeasesExplanatory
254 11401 - Disclosure - LONG-TERM DEBT Network

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255 Implied Table Table

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256 LONG-TERM DEBT Abstract ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsAbstract
257 LONG TERM DEBT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory
258 11501 - Disclosure - OTHER LIABILITIES Network

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259 Implied Table Table

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260 OTHER LIABILITIES Abstract ifrs-full:MiscellaneousLiabilitiesAbstract
261 OTHER LIABILITIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherLiabilitiesExplanatory
262 11601 - Disclosure - EQUITY Network

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263 Implied Table Table

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264 EQUITY Abstract ifrs-full:EquityAbstract
265 EQUITY Concept (Text Block (HTML)) For Period aem:EquityNoteDisclosureTextBlock
266 11701 - Disclosure - STOCK-BASED COMPENSATION Network

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267 Implied Table Table

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268 STOCK-BASED COMPENSATION Abstract ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract
269 STOCK-BASED COMPENSATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory
270 11801 - Disclosure - OTHER RESERVES Network

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271 Implied Table Table

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272 OTHER RESERVES Abstract ifrs-full:OtherReservesAbstract
273 OTHER RESERVES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReservesAndOtherEquityInterestExplanatory
274 11901 - Disclosure - REVENUES FROM MINING OPERATIONS AND TRADE RECEIVABLES Network

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275 Implied Table Table

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276 REVENUES FROM MINING OPERATIONS AND TRADE RECEIVABLES Abstract aem:OperationRevenueAndTradeReceivablesAbstract
277 REVENUES FROM MINING OPERATIONS AND TRADE RECEIVABLES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRevenueExplanatory
278 12001 - Disclosure - CAPITAL AND FINANCIAL RISK MANAGEMENT Network

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279 Implied Table Table

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280 CAPITAL AND FINANCIAL RISK MANAGEMENT Abstract ifrs-full:DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingAbstract
281 CAPITAL AND FINANCIAL RISK MANAGEMENT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialRiskManagementExplanatory
282 12101 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS Network

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283 Implied Table Table

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284 DERIVATIVE FINANCIAL INSTRUMENTS Abstract aem:DisclosureOfDerivativeFinancialInstrumentsAbstract
285 DERIVATIVE FINANCIAL INSTRUMENTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsExplanatory
286 12201 - Disclosure - OTHER INCOME Network

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287 Implied Table Table

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288 OTHER INCOME Abstract aem:DisclosureOfOtherIncomeAbstract
289 OTHER INCOME Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherOperatingIncomeExplanatory
290 12301 - Disclosure - SEGMENTED INFORMATION Network

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291 Implied Table Table

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292 SEGMENTED INFORMATION Abstract ifrs-full:DisclosureOfOperatingSegmentsAbstract
293 SEGMENTED INFORMATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
294 12401 - Disclosure - IMPAIRMENT LOSS Network

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295 Implied Table Table

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296 IMPAIRMENT LOSS Abstract ifrs-full:DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract
297 IMPAIRMENT LOSS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfImpairmentLossAndReversalOfImpairmentLossExplanatory
298 12501 - Disclosure - INCOME AND MINING TAXES Network

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299 Implied Table Table

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300 INCOME AND MINING TAXES Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
301 INCOME AND MINING TAXES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
302 12601 - Disclosure - EMPLOYEE BENEFITS AND COMPENSATION OF KEY MANAGEMENT PERSONNEL Network

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303 Implied Table Table

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304 EMPLOYEE BENEFITS AND COMPENSATION OF KEY MANAGEMENT PERSONNEL Abstract ifrs-full:DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesAbstract
305 EMPLOYEE BENEFITS AND COMPENSATION OF KEY MANAGEMENT PERSONNEL Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory
306 12701 - Disclosure - COMMITMENTS AND CONTINGENCIES Network

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307 Implied Table Table

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308 COMMITMENTS AND CONTINGENCIES Abstract aem:DisclosureOfCommitmentsAndContingenciesAbstract
309 COMMITMENTS AND CONTINGENCIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory
310 12801 - Disclosure - ONGOING LITIGATION Network

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311 Implied Table Table

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312 ONGOING LITIGATION Abstract ifrs-full:GainsLossesOnLitigationSettlementsAbstract
313 ONGOING LITIGATION Concept (Text Block (HTML)) For Period aem:DisclosureOnOngoingLitigationTextBlock
314 12901 - Disclosure - SUBSEQUENT EVENTS Network

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315 Implied Table Table

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316 SUBSEQUENT EVENTS Abstract ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract
317 SUBSEQUENT EVENTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory
318 20302 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies) Network

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319 Implied Table Table

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320 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Abstract aem:SummaryOfSignificantAccountingPoliciesAbstract
321 Business Combinations Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBusinessCombinationsExplanatory
322 Foreign Currency Translation Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory
323 Cash and Cash Equivalents Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents
324 Short-term Investments Concept (Text Block (HTML)) For Period aem:DescriptionOfAccountingPolicyForShortTermInvestmentsPolicyTextBlock
325 Inventories Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForMeasuringInventories
326 Financial Instruments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory
327 Goodwill Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForGoodwillExplanatory
328 Mining Properties, Plant and Equipment and Mine Development Costs Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory
329 Development Stage Expenditures Concept (Text Block (HTML)) For Period aem:DescriptionOfAccountingPolicyForDevelopmentStageExpendituresPolicyTextBlock
330 Impairment of Long-lived Assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfNonfinancialAssetsExplanatory
331 Debt Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBorrowingsExplanatory
332 Reclamation Provisions Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDecommissioningRestorationAndRehabilitationProvisionsExplanatory
333 Post-employment Benefits Concept (Text Block (HTML)) For Period aem:DescriptionOfAccountingPolicyForPostEmploymentBenefitsTextBlock
334 Contingent Liabilities and Other Provisions Concept (Text Block (HTML)) For Period aem:DescriptionOfAccountingPolicyForContingentLiabilitiesAndOtherProvisionsPolicyTextBlock
335 Stock-based Compensation Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSharebasedPaymentTransactionsExplanatory
336 Revenue from Contracts with Customers Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForRecognitionOfRevenue
337 Exploration and Evaluation Expenditures Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForExplorationAndEvaluationExpenditures
338 Net Income Per Share Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory
339 Income Taxes Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
340 Recently Adopted Accounting Pronouncements Concept (Text Block (HTML)) For Period aem:DescriptionOfRecentlyAdoptedAccountingPronouncementsPolicyTextBlock
341 Recently Issued Accounting Pronouncements Concept (Text Block (HTML)) For Period aem:DescriptionOfRecentlyIssuedAccountingPronouncementsPolicyTextBlock
342 30303 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) Network

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343 Implied Table Table

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344 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Abstract aem:SummaryOfSignificantAccountingPoliciesAbstract
345 Schedule of details of property, plant and equipment, estimated useful lives Concept (Text Block (HTML)) For Period aem:DisclosureOfDetailedInformationAboutEstimatedUsefulLifeOfPropertyPlantAndEquipment
346 30503 - Disclosure - ACQUISITIONS (Tables) Network

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347 Disclosure of detailed information about business combination [table] Table

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348 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
349 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
350 CMC Exploration Assets Member aem:CmcExplorationAssetsMember
351 Santa Gertrudis Project Member aem:SantaGertrudisProjectMember
352 ACQUISITIONS LineItems ifrs-full:DisclosureOfBusinessCombinationsLineItems
353 Schedule of allocation of the purchase price to assets acquired and liabilities assumed Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBusinessCombinationsExplanatory
354 30603 - Disclosure - FAIR VALUE MEASUREMENT (Tables) Network

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355 Implied Table Table

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356 FAIR VALUE MEASUREMENT Abstract ifrs-full:DisclosureOfFinancialInstrumentsAbstract
357 Schedule of financial assets and liabilities measured at fair value on a recurring basis Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory
358 30703 - Disclosure - INVENTORIES (Tables) Network

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359 Implied Table Table

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360 INVENTORIES Abstract ifrs-full:ClassesOfInventoriesAbstract
361 Schedule of inventories Concept (Text Block (HTML)) For Period aem:DisclosureOfInventoriesTableTextBlock
362 30803 - Disclosure - EQUITY SECURITIES (Tables) Network

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363 Implied Table Table

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364 EQUITY SECURITIES Abstract ifrs-full:DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeAbstract
365 Schedule of equity securities Concept (Text Block (HTML)) For Period aem:DisclosureOfEquitySecuritiesTableTextBlock
366 30903 - Disclosure - OTHER ASSETS (Tables) Network

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367 Implied Table Table

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368 OTHER ASSETS Abstract aem:IfrsOtherAssetsAbstract
369 Schedule of other current assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherCurrentAssetsExplanatory
370 Schedule of other non-current assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherNoncurrentAssetsExplanatory
371 31003 - Disclosure - PROPERTY, PLANT AND MINE DEVELOPMENT (Tables) Network

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372 Implied Table Table

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373 PROPERTY, PLANT AND MINE DEVELOPMENT Abstract ifrs-full:DisclosureOfPropertyPlantAndEquipmentAbstract
374 Schedule of property, plant and mine development Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory
375 Schedule of geographical information of property, plant and mine development Concept (Text Block (HTML)) For Period aem:DisclosureOfGeographicalInformationAboutPropertyPlantAndEquipment
376 31103 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Tables) Network

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377 Implied Table Table

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378 ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Abstract ifrs-full:TradeAndOtherCurrentPayablesAbstract
379 Schedule of accounts payable and accrued liabilities Concept (Text Block (HTML)) For Period aem:DisclosureOfDetailedInformationAboutAccountsPayableAndAccruedLiabilitiesTableTextBlock
380 31203 - Disclosure - RECLAMATION PROVISION (Tables) Network

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381 Disclosure of other provisions [table] Table

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382 Classes of other provisions [axis] Axis ifrs-full:ClassesOfProvisionsAxis
383 Other provisions [member] Member ifrs-full:OtherProvisionsMember
384 Asset retirement obligation Member aem:AssetRetirementObligationMember
385 Environmental remediation liability Member ifrs-full:OtherEnvironmentRelatedProvisionMember
386 Asset retirement obligation and environmental remediation liability LineItems ifrs-full:DisclosureOfOtherProvisionsLineItems
387 Schedule of environmental remediation liability and reclamation provisions Concept (Text Block (HTML)) For Period aem:DisclosureOfOtherProvisionsTableTextBlock
388 31303 - Disclosure - LEASES (Tables) Network

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389 Implied Table Table

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390 LEASES Abstract ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeAbstract
391 Schedule of finance lease minimum lease payments Concept (Text Block (HTML)) For Period aem:DisclosureOfFinancialLeaseMinimumLeasePaymentTableTextBlock
392 Schedule of operating lease minimum lease payments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfMaturityAnalysisOfOperatingLeasePaymentsExplanatory
393 31403 - Disclosure - LONG-TERM DEBT (Tables) Network

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394 Disclosure of detailed information about borrowings [table] Table

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395 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
396 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
397 2018 Notes Member aem:Notes2018Member
398 2017 Notes Member aem:Notes2017Member
399 2016 Notes Member aem:Notes2016Member
400 2012 Notes Member aem:Notes2012Member
401 2010 Notes Member aem:Notes2010Member
402 LONG-TERM DEBT LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
403 Schedule of long term debt Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDebtSecuritiesExplanatory
404 Schedule of Debt Principal Repayments Concept (Text Block (HTML)) For Period ifrs-full:MaturityAnalysisForNonderivativeFinancialLiabilities
405 31503 - Disclosure - OTHER LIABILITIES (Tables) Network

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406 Implied Table Table

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407 OTHER LIABILITIES Abstract ifrs-full:MiscellaneousLiabilitiesAbstract
408 Schedule of information related to other liabilities Concept (Text Block (HTML)) For Period aem:DisclosureOfDetailedInformationAboutOtherLiabilitiesExplanatoryTableTextBlock
409 Schedule of funded status of the Company's defined benefit obligations Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory
410 Schedule of components of Agnico Eagle's pension expense recognized in net income Concept (Text Block (HTML)) For Period aem:IfrsScheduleOfCostsOfRetirementPlansTableTextBlock
411 Schedule of remeasurement of net defined benefit liability recognized in other comprehensive income (loss) Concept (Text Block (HTML)) For Period aem:IfrsScheduleOfDefinedBenefitPlanAmountsRecognizedInOtherComprehensiveIncomeLossTableTextBlock
412 Schedule of significant assumptions used in Executive Plan defined benefit obligations Concept (Text Block (HTML)) For Period aem:DisclosureOfWeightedAverageAssumptionsOfDefinedBenefitPlanTableTextBlock
413 Schedule of significant assumptions used in retirement program defined benefit obligations Concept (Text Block (HTML)) For Period aem:DisclosureOfWeightedAverageAssumptionsOfCompanySRetirementProgramDefinedBenefitPlanTableTextBlock
414 Schedule of sensitivity analysis for significant actuarial assumptions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory
415 31603 - Disclosure - EQUITY (Tables) Network

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416 Implied Table Table

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417 EQUITY Abstract ifrs-full:EquityAbstract
418 Schedule of maximum number of common shares that would be outstanding if all dilutive instruments outstanding were exercised Concept (Text Block (HTML)) For Period aem:ScheduleOfCommonStockOutstandingTableTextBlock
419 Schedule of weighted average number of common shares used in the calculation of basic and diluted net income per share Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEarningsPerShareExplanatory
420 31703 - Disclosure - STOCK-BASED COMPENSATION (Tables) Network

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421 Implied Table Table

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422 STOCK-BASED COMPENSATION Abstract ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementAbstract
423 Summary of outstanding stock options activity Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNumberAndWeightedAverageExercisePricesOfShareOptionsExplanatory
424 Summary of stock options outstanding and exercisable Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsExplanatory
425 Summary of significant assumptions used to estimate the fair value Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIndirectMeasurementOfFairValueOfGoodsOrServicesReceivedShareOptionsGrantedDuringPeriodExplanatory
426 31803 - Disclosure - OTHER RESERVES (Tables) Network

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427 Implied Table Table

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428 OTHER RESERVES Abstract ifrs-full:OtherReservesAbstract
429 Schedule of components of other reserves and the movements in other reserves Concept (Text Block (HTML)) For Period aem:DisclosureOfComponentsOfOtherReservesAndMovementsInOtherReservesTableTextBlock
430 31903 - Disclosure - REVENUES FROM MINING OPERATIONS AND TRADE RECEIVABLES (Tables) Network

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431 Implied Table Table

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432 REVENUES FROM MINING OPERATIONS AND TRADE RECEIVABLES Abstract aem:OperationRevenueAndTradeReceivablesAbstract
433 Schedule of revenue from mining operations Concept (Text Block (HTML)) For Period aem:RevenueFromMiningOperationsTableTextBlock
434 Schedule of sales to individual customers that exceeded revenues from mining operations Concept (Text Block (HTML)) For Period aem:DisclosureOfSegmentsMajorCustomersTableTextBlock
435 32003 - Disclosure - CAPITAL AND FINANCIAL RISK MANAGEMENT (Tables) Network

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436 Implied Table Table

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437 CAPITAL AND FINANCIAL RISK MANAGEMENT Abstract ifrs-full:DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingAbstract
438 Schedule of translation impact on income before income and mining taxes and equity Concept (Text Block (HTML)) For Period aem:DisclosureOfTranslationImpactOnIncomeBeforeIncomeAndMiningTaxesAndEquityExplanatoryTableTextBlock
439 Schedule of carrying amount of financial instruments exposure to credit risk Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCreditRiskExposureExplanatory
440 Schedule of long-term debt and total equity Concept (Text Block (HTML)) For Period aem:DisclosureOfLongTermDebtAndTotalEquityExplanatoryTableTextBlock
441 Schedule of changes in liabilities arising from financing activities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesExplanatory
442 32103 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS (Tables) Network

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443 Implied Table Table

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444 DERIVATIVE FINANCIAL INSTRUMENTS Abstract aem:DisclosureOfDerivativeFinancialInstrumentsAbstract
445 Summary of amounts recognized in loss (gain) on derivative financial instruments line item of consolidated statements of income (loss) Concept (Text Block (HTML)) For Period aem:DisclosureOfGainLossOnDerivativeFinancialInstrumentsTableTextBlock
446 32203 - Disclosure - OTHER INCOME (Tables) Network

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447 Implied Table Table

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448 OTHER INCOME Abstract aem:DisclosureOfOtherIncomeAbstract
449 Schedule of other income Concept (Text Block (HTML)) For Period aem:DisclosureOfDetailedInformationAboutOtherIncomeTableTextBlock
450 32301 - Disclosure - SEGMENTED INFORMATION (Tables) Network

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451 Implied Table Table

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452 SEGMENTED INFORMATION Abstract ifrs-full:DisclosureOfOperatingSegmentsAbstract
453 Schedule of company's revenues, production costs, Corporate and other assets, specific income and expense, carrying amount of goodwill and capital expenditures by segment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOperatingSegmentsExplanatory
454 Schedule of carrying amount of goodwill by segment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInGoodwillExplanatory
455 Schedule of capital expenditures by segment Concept (Text Block (HTML)) For Period aem:DisclosureOfCapitalExpenditureBySegmentTableTextBlock
456 Schedule of company's revenues from mining operations and non-current assets by geographic area Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeographicalAreasExplanatory
457 32503 - Disclosure - INCOME AND MINING TAXES (Tables) Network

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458 Implied Table Table

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459 INCOME AND MINING TAXES Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
460 Schedule of components of Income and Mining Tax expense Concept (Text Block (HTML)) For Period aem:ScheduleOfComponentsOfIncomeAndMiningTaxExpenseBenefitTableTextBlock
461 Schedule of effective income and mining tax reconciliation Concept (Text Block (HTML)) For Period aem:ScheduleOfEffectiveIncomeAndMiningTaxReconciliationTableTextBlock
462 Schedule of components of deferred income and mining tax liabilities Concept (Text Block (HTML)) For Period aem:ScheduleOfComponentsOfDeferredIncomeAndMiningTaxLiabilitiesTableTextBlock
463 Schedule of deductible temporary differences and unused tax losses in respect of which a deferred tax asset has not been recognized Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory
464 32603 - Disclosure - EMPLOYEE BENEFITS AND COMPENSATION OF KEY MANAGEMENT PERSONNEL (Tables) Network

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465 Implied Table Table

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466 EMPLOYEE BENEFITS AND COMPENSATION OF KEY MANAGEMENT PERSONNEL Abstract ifrs-full:DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesAbstract
467 Schedule of compensation of key management personnel Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesExplanatory
468 32703 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables) Network

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469 Implied Table Table

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470 COMMITMENTS AND CONTINGENCIES Abstract aem:DisclosureOfCommitmentsAndContingenciesAbstract
471 Schedule of purchase commitments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCommitmentsExplanatory
472 40201 - Disclosure - BASIS OF PRESENTATION (Details) Network

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473 Disclosure of joint ventures [table] Table

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474 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
475 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
476 Canadian Malartic Corporation and Canadian Malartic GP Member ifrs-full:JointVenturesMember
477 BASIS OF PRESENTATION LineItems ifrs-full:DisclosureOfJointVenturesLineItems
478 Percentage of voting equity interests acquired Concept (Percent) As Of ifrs-full:PercentageOfVotingEquityInterestsAcquired
479 40301 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Plant and Equipment (Details) Network

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480 Disclosure of detailed information about property, plant and equipment [table] Table

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481 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
482 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
483 Mining Properties Member ifrs-full:MiningPropertyMember
484 Building Member ifrs-full:BuildingsMember
485 Leasehold Improvements Member ifrs-full:LeaseholdImprovementsMember
486 Software and IT Equipment Member ifrs-full:ComputerSoftwareMember
487 Furniture and Office Equipment Member ifrs-full:OfficeEquipmentMember
488 Machinery and Equipment Member ifrs-full:MachineryMember
489 Range [axis] Axis ifrs-full:RangeAxis
490 Ranges [member] Member ifrs-full:RangesMember
491 Minimum Member ifrs-full:BottomOfRangeMember
492 Maximum Member ifrs-full:TopOfRangeMember
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494 Useful Life (in years) Concept (xbrli:durationItemType) For Period aem:UsefulLivesPropertyPlantAndEquipment
495 40302 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Post-employment Benefits and Stock-based Compensation (Details) Network

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496 Implied Table Table

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497 SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES Abstract aem:SummaryOfSignificantAccountingPoliciesAbstract
498 Post employment benefits Abstract aem:IfrsPostemploymentBenefitsAbstract
499 Contribution under supplemental plan (as a percent) Concept (Percent) As Of aem:PercentageOfIncomeContributedByDesignatedExecutivesUnderPostEmploymentBenefits
500 Minimum number of years of service for retirement program Concept (xbrli:durationItemType) For Period aem:MinimumNumberOfYearsOfServiceConsiderableForDefinedBenefitRetirementProgram
501 Minimum age limit to eligible for retirement program (in years) Concept (xbrli:durationItemType) For Period aem:MinimumAgeLimitToEligibleForRetirementProgram
502 Stock-based Compensation Abstract aem:StockBasedCompensationAbstract
503 Contribution by directors (excluding non-executive directors), officers and employees under ISPP (as a percent) Concept (Percent) For Period aem:MaximumContributionByParticipantUnderStockPlans
504 Contribution by company under ISPP to participants (as a percent) Concept (Percent) For Period aem:ContributionMadeByEntityBasedOnParticipantContribution
505 40303 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Recently Adopted Accounting Pronouncements (Details) Network

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506 Disclosure of initial application of standards or interpretations [table] Table

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510 IFRS 16 Member aem:Ifrs16Member
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514 Fair value of derivative financial instruments Member ifrs-full:DerivativesMember
515 Range [axis] Axis ifrs-full:RangeAxis
516 Ranges [member] Member ifrs-full:RangesMember
517 Minimum Member ifrs-full:BottomOfRangeMember
518 Maximum Member ifrs-full:TopOfRangeMember
519 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
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521 Increase (decrease) due to application of IFRS 9 Member aem:IncreaseDecreaseDueToApplicationOfIfrs9Member
522 Impact of adoption on the accounting pronouncements LineItems ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems
523 Impact of adopting IFRS 9, before tax Concept (Monetary) As Of Credit aem:CumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoptionBeforeTax
524 Impact of adopting IFRS 9, (net of tax) Concept (Monetary) As Of Credit aem:IfrsCumulativeEffectOfNewAccountingPrincipleInPeriodOfAdoption
525 Unrealized change in fair value of cost of hedging Concept (Monetary) For Period Credit aem:IfrsNewAccountingPronouncementOrChangeInAccountingPrincipleEffectOfChangeOnNetIncome
526 Lease liabilities Concept (Monetary) As Of Credit ifrs-full:LeaseLiabilities
527 Right of use assets Concept (Monetary) As Of Debit ifrs-full:RightofuseAssets
528 40501 - Disclosure - ACQUISITIONS - CMC Exploration Assets (Details) Network

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529 Disclosure of detailed information about business combination [table] Table

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530 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
531 Counterparties [member] Member ifrs-full:CounterpartiesMember
532 Yamana Member aem:YamanaGoldIncMember
533 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
534 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
535 CMC Exploration Assets Member aem:CmcExplorationAssetsMember
536 ACQUISITIONS LineItems ifrs-full:DisclosureOfBusinessCombinationsLineItems
537 Percentage of acquisition Concept (Percent) As Of ifrs-full:PercentageOfVotingEquityInterestsAcquired
538 Percentage of ownership interest held Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
539 Transaction cost capitalized to mining properties Concept (Monetary) As Of Debit aem:TransactionCostCapitalized
540 Total purchase price: Abstract ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract
541 Cash paid for acquisition Concept (Monetary) As Of Credit ifrs-full:CashTransferred
542 Total purchase price to allocate Concept (Monetary) As Of Credit ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred
543 Fair value of assets acquired and liabilities assumed: Abstract ifrs-full:AdditionalDisclosuresForAmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract
544 Mining properties Concept (Monetary) As Of Debit aem:MiningPropertiesRecognizedAsOfAcquisitionDate
545 Plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipmentRecognisedAsOfAcquisitionDate
546 Reclamation provision Concept (Monetary) As Of Credit aem:ReclamationProvisionRecognisedAsOfAcquisitionDate
547 Net assets acquired Concept (Monetary) As Of Debit ifrs-full:IdentifiableAssetsAcquiredLiabilitiesAssumed
548 40502 - Disclosure - ACQUISITIONS - Santa Gertrudis Project (Details) Network

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549 Disclosure of detailed information about business combination [table] Table

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550 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
551 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
552 Animas Resources Ltd Member aem:AnimasResourcesLtdMember
553 Santa Gertrudis Project Member aem:SantaGertrudisProjectMember
554 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
555 Counterparties [member] Member ifrs-full:CounterpartiesMember
556 Animas Resources Ltd Member aem:AnimasResourcesLtdMember
557 Gogold Member aem:GogoldResourcesIncMember
558 ACQUISITIONS LineItems ifrs-full:DisclosureOfBusinessCombinationsLineItems
559 Percentage of acquisition Concept (Percent) As Of ifrs-full:PercentageOfVotingEquityInterestsAcquired
560 Percentage of ownership interest held Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
561 Gross consideration Concept (Monetary) As Of Credit aem:AcquisitiondateFairValueOfGrossConsiderationTransferred
562 Working capital adjustment to the consideration Concept (Monetary) As Of Debit aem:AdjustmentForWorkingCapitalOnGrossConsiderationTransferred
563 Cash paid Concept (Monetary) As Of Credit ifrs-full:CashTransferred
564 Extinguishment of loan advanced Concept (Monetary) As Of aem:ExtinguishmentOfLoanAdvanced
565 Interest rate on loan issued Concept (Percent) As Of aem:InterestRateOnLoanIssued
566 Return royalty on production from property granted Concept (Percent) For Period aem:PercentageOfRoyalty
567 Percentage of net smelter return royalty which may be repurchased Concept (Percent) For Period aem:PercentageOfNetSmelterReturnRoyaltyWhichMayBeRepurchased
568 Repurchase value of property Concept (Monetary) As Of Credit aem:ValueOfNetReturnRoyaltyMayBeRepurchased
569 Transaction cost capitalized to mining properties Concept (Monetary) As Of Debit aem:TransactionCostCapitalized
570 40503 - Disclosure - ACQUISITIONS - Allocation purchase price (Details) Network

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571 Disclosure of detailed information about business combination [table] Table

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ifrs-full:DisclosureOfBusinessCombinationsTable
572 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
573 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
574 Santa Gertrudis Project Member aem:SantaGertrudisProjectMember
575 ACQUISITIONS LineItems ifrs-full:DisclosureOfBusinessCombinationsLineItems
576 Total purchase price: Abstract ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferredAbstract
577 Cash paid for acquisition Concept (Monetary) As Of Credit ifrs-full:CashTransferred
578 Loan obligation set-off Concept (Monetary) As Of aem:ExtinguishmentOfLoanAdvanced
579 Total purchase price to allocate Concept (Monetary) As Of Credit ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred
580 Fair value of assets acquired and liabilities assumed: Abstract ifrs-full:AdditionalDisclosuresForAmountsRecognisedAsOfAcquisitionDateForEachMajorClassOfAssetsAcquiredAndLiabilitiesAssumedAbstract
581 Mining properties Concept (Monetary) As Of Debit aem:MiningPropertiesRecognizedAsOfAcquisitionDate
582 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsRecognisedAsOfAcquisitionDate
583 Other current assets Concept (Monetary) As Of Debit aem:OtherCurrentAssetsAsOfAcquisitionDate
584 Accounts payable and accrued liabilities Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayablesRecognisedAsOfAcquisitionDate
585 Net assets acquired Concept (Monetary) As Of Debit ifrs-full:IdentifiableAssetsAcquiredLiabilitiesAssumed
586 40601 - Disclosure - FAIR VALUE MEASUREMENT (Details) Network

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587 Disclosure of detailed information about financial instruments [table] Table

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ifrs-full:DisclosureOfFinancialInstrumentsTable
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589 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
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591 Level 2 Member ifrs-full:Level2OfFairValueHierarchyMember
592 Measurement [axis] Axis ifrs-full:MeasurementAxis
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594 Fair value measurement at Recurring basis Member ifrs-full:RecurringFairValueMeasurementMember
595 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
596 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
597 Trade receivables Member ifrs-full:TradeReceivablesMember
598 Equity securities Member ifrs-full:TradingEquitySecuritiesMember
599 Fair value of derivative financial instruments Member ifrs-full:DerivativesMember
600 Classes of financial liabilities [axis] Axis ifrs-full:ClassesOfFinancialLiabilitiesAxis
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602 Fair value of derivative financial instruments Member ifrs-full:DerivativesMember
603 Long term debt Member aem:IfrsLongTermDebtMember
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605 Transfers of financial assets from level 1 to 2 Concept (Monetary) For Period ifrs-full:TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyAssets
606 Transfers of financial assets from level 2 to 1 Concept (Monetary) For Period ifrs-full:TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets
607 Transfers of financial assets into 3 Concept (Monetary) For Period Debit ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets
608 Transfers of financial assets from 3 Concept (Monetary) For Period Credit ifrs-full:TransfersOutOfLevel3OfFairValueHierarchyAssets
609 Transfers of financial liabilities from level 1 to 2 Concept (Monetary) For Period ifrs-full:TransfersOutOfLevel1IntoLevel2OfFairValueHierarchyLiabilities
610 Transfers of financial liabilities from level 2 to 1 Concept (Monetary) For Period ifrs-full:TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyLiabilities
611 Transfers of financial liabilities into 3 Concept (Monetary) For Period Credit ifrs-full:TransfersIntoLevel3OfFairValueHierarchyLiabilities
612 Transfers of financial liabilities from 3 Concept (Monetary) For Period Debit ifrs-full:TransfersOutOfLevel3OfFairValueHierarchyLiabilities
613 Total financial assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValue
614 Total financial liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValue
615 40701 - Disclosure - INVENTORIES (Details) Network

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616 Implied Table Table

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617 INVENTORIES Abstract ifrs-full:ClassesOfInventoriesAbstract
618 Ore in stockpiles and on leach pads Concept (Monetary) As Of Debit aem:IfrsInventoryOreInStockpilesAndOnLeachPadsCurrent
619 Concentrates and dore bars Concept (Monetary) As Of Debit aem:ConcentratesAndDoreBars
620 Supplies Concept (Monetary) As Of Debit ifrs-full:ProductionSupplies
621 Total current inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
622 Non-current ore in stockpiles and on leach pads Concept (Monetary) As Of Debit aem:IfrsInventoryOreInStockpilesAndOnLeachPadsNonCurrent
623 Total inventories Concept (Monetary) As Of Debit ifrs-full:InventoriesTotal
624 Inventory write-down Concept (Monetary) For Period ifrs-full:InventoryWritedown2011
625 40801 - Disclosure - EQUITY SECURITIES (Details) Network

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626 Disclosure of fair value of investments in equity instruments designated at fair value through other comprehensive income [table] Table

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ifrs-full:DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeTable
627 Investments in equity instruments designated at fair value through other comprehensive income [axis] Axis ifrs-full:InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAxis
628 Investments in equity instruments designated at fair value through other comprehensive income [member] Member ifrs-full:InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember
629 Orla Mining Ltd Member aem:OrlaMiningLtdMember
630 White Gold Corp Member aem:WhiteGoldCorpMember
631 Other Member ifrs-full:OtherEquitySecuritiesMember
632 EQUITY SECURITIES LineItems ifrs-full:DisclosureOfFairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeLineItems
633 Total equity securities Concept (Monetary) As Of Debit ifrs-full:FairValueOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome
634 Fair value of equity securities Concept (Monetary) As Of Debit ifrs-full:FairValueOfInvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeAtDateOfDerecognition
635 Cumulative net gain (loss) on disposal of certain equity securities Concept (Monetary) For Period Credit ifrs-full:CumulativeGainLossOnDisposalOfInvestmentsInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncome
636 Impairment loss on equity securities Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossOnFinancialAssets
637 40901 - Disclosure - OTHER ASSETS (Details) Network

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638 Implied Table Table

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639 OTHER ASSETS Abstract aem:IfrsOtherAssetsAbstract
640 Federal, provincial and other sales taxes receivable Concept (Monetary) As Of Debit aem:FederalProvincialAndOtherSalesTaxesReceivableCurrent
641 Prepaid expenses Concept (Monetary) As Of Debit ifrs-full:CurrentPrepaidExpenses
642 Other Concept (Monetary) As Of Debit aem:OtherCurrentAssetsOther
643 Total other current assets Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
644 Non-current ore in stockpiles and on leach pads Concept (Monetary) As Of Debit aem:IfrsInventoryOreInStockpilesAndOnLeachPadsNonCurrent
645 Non-current prepaid expenses Concept (Monetary) As Of Debit aem:NonCurrentPrepaidExpenses
646 Other Concept (Monetary) As Of Debit aem:OtherNoncurrentAssetsOther
647 Total other assets Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentAssets
648 41001 - Disclosure - PROPERTY, PLANT AND MINE DEVELOPMENT (Details) Network

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649 Disclosure of detailed information about property, plant and equipment [table] Table

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ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
650 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
651 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
652 Mining Properties Member ifrs-full:MiningPropertyMember
653 Plant and Equipment Member aem:PlantAndEquipmentMember
654 Mine Development Costs Member aem:MineDevelopmentCostsMember
655 Assets under construction Member ifrs-full:ConstructionInProgressMember
656 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
657 Carrying amount [member] Member ifrs-full:CarryingAmountMember
658 Cost Member ifrs-full:GrossCarryingAmountMember
659 Accumulated depreciation, amortization and impairment Member ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMember
660 Property, plant and mine development LineItems ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems
661 Property, plant and equipment at beginning of period Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
662 Additions Concept (Monetary) For Period Debit ifrs-full:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment
663 Impairment loss Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment
664 Disposals Concept (Monetary) For Period Credit ifrs-full:DisposalsPropertyPlantAndEquipment
665 Amortization Concept (Monetary) For Period Credit aem:IfrsAccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipmentPeriodIncreaseDecrease
666 Transfers between categories Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment
667 Property, plant and equipment at end of period Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
668 41002 - Disclosure - PROPERTY, PLANT AND MINE DEVELOPMENT - Geographic Information (Details) Network

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669 Disclosure of detailed information about property, plant and equipment [table] Table

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ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
670 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
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672 Canada Member country:CA
673 Finland Member country:FI
674 Sweden Member country:SE
675 Mexico Member country:MX
676 United States Member country:US
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678 Property, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
679 41101 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Details) Network

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680 Implied Table Table

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681 ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Abstract ifrs-full:TradeAndOtherCurrentPayablesAbstract
682 Trade payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayablesToTradeSuppliers
683 Wages payable Concept (Monetary) As Of Credit aem:WagesPayable
684 Accrued liabilities Concept (Monetary) As Of Credit ifrs-full:Accruals
685 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherPayables
686 Total accounts payable and accrued liabilities Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
687 41201 - Disclosure - RECLAMATION PROVISION (Details) Network

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http://www.agnicoeagle.com/role/DisclosureReclamationProvisionDetails
688 Disclosure of other provisions [table] Table

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ifrs-full:DisclosureOfOtherProvisionsTable
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692 Environmental remediation liability Member ifrs-full:OtherEnvironmentRelatedProvisionMember
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698 Discount rate used in reclamation provision Concept (Percent) For Period aem:DiscountRateReclamationProvision
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700 Current, beginning of year Concept (Monetary) As Of Credit ifrs-full:OtherShorttermProvisions
701 Current year additions and changes in estimate, net Concept (Monetary) For Period Credit aem:IncreaseDecreaseExistingProvisionsAndChangeInEstimatesOtherProvisions
702 Current year accretion Concept (Monetary) For Period Credit aem:IfrsAssetRetirementObligationAccretionExpense
703 Liabilities settled Concept (Monetary) For Period Debit ifrs-full:ProvisionUsedOtherProvisions
704 Foreign exchange revaluation Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesOtherProvisions
705 Reclassification from long-term to current, end of year Concept (Monetary) As Of Credit ifrs-full:OtherShorttermProvisions
706 Long-term, end of year Concept (Monetary) As Of Credit ifrs-full:OtherLongtermProvisions
707 41301 - Disclosure - LEASES (Details) Network

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708 Disclosure of finance lease and operating lease by lessee [table] Table

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ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable
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720 Average effective annual interest rate on sale and lease back agreement Concept (Percent) For Period aem:Ifrs_saleLeasebackTransactionImputedInterestRate
721 Total net book value of assets recorded under sale-leaseback finance leases Concept (Monetary) As Of Debit aem:NetBookValueOfAssetsUnderSaleLeaseback
722 Average effective annual interest rate Concept (Percent) For Period aem:AverageEffectiveInterestRateForFinanceLease
723 Secured finance lease obligation Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
724 Future minimum lease payments for non cancellable lease Concept (Monetary) As Of Credit ifrs-full:MinimumFinanceLeasePaymentsPayable
725 Interest Concept (Monetary) As Of Credit ifrs-full:FutureFinanceChargeOnFinanceLease
726 Minimum Finance Lease Payments Present Value Concept (Monetary) As Of Credit ifrs-full:MinimumFinanceLeasePaymentsPayableAtPresentValue
727 Net Book Value of assets recorded Concept (Monetary) As Of Debit ifrs-full:RecognisedFinanceLeaseAsAssets
728 Future minimum lease payments under non-cancellable operating lease Concept (Monetary) As Of Credit ifrs-full:MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease
729 Operating lease payments Concept (Monetary) For Period Debit ifrs-full:LeaseAndSubleasePaymentsRecognisedAsExpense
730 41401 - Disclosure - LONG-TERM DEBT (Details) Network

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731 Disclosure of detailed information about borrowings [table] Table

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ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
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743 Deferred financing costs Concept (Monetary) As Of Debit aem:IfrsDebtIssuanceCostsLineOfCreditArrangementsNet
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745 Outstanding borrowings Concept (Monetary) As Of Credit ifrs-full:Borrowings
746 41402 - Disclosure - LONG-TERM DEBT - Scheduled Debt Principal Repayments (Details) Network

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747 Disclosure of maturity analysis for non-derivative financial liabilities [table] Table

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750 2018 Notes Member aem:Notes2018Member
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752 2016 Notes Member aem:Notes2016Member
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757 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
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759 2022 Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember
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761 2024 and Thereafter Member ifrs-full:LaterThanFiveYearsMember
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763 Total Concept (Monetary) As Of Credit ifrs-full:BankBorrowingsUndiscountedCashFlows
764 41403 - Disclosure - LONG-TERM DEBT - Credit Facility (Details) Network

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765 Disclosure of detailed information about borrowings [table] Table

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ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
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773 performance letters of credit Member aem:PerformanceLettersOfCreditMember
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779 Outstanding borrowings Concept (Monetary) As Of Credit ifrs-full:Borrowings
780 Credit Facility availability Concept (Monetary) As Of Credit aem:IfrsLineOfCreditFacilityMaximumBorrowingCapacity
781 Credit Facility drawdowns Concept (Monetary) For Period Credit aem:LineOfCreditFacilityDrawdown
782 Repayments of non-current borrowings Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfNoncurrentBorrowings
783 Interest rate Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
784 Standby fee (in percent) Concept (Percent) For Period aem:PercentageOfStandbyFeeOnUndrawnBorrowings
785 41404 - Disclosure - LONG-TERM DEBT - 2018 Notes (Details) Network

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786 Disclosure of detailed information about borrowings [table] Table

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ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
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800 41405 - Disclosure - LONG-TERM DEBT - 2017 Notes (Details) Network

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801 Disclosure of detailed information about borrowings [table] Table

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816 41406 - Disclosure - LONG-TERM DEBT - 2016 Notes (Details) Network

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817 Disclosure of detailed information about borrowings [table] Table

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ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
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831 41407 - Disclosure - LONG-TERM DEBT - 2015 Note (Details) Network

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839 41408 - Disclosure - LONG-TERM DEBT - 2012 Notes (Details) Network

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853 41409 - Disclosure - LONG-TERM DEBT - 2010 Notes (Details) Network

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854 Disclosure of detailed information about borrowings [table] Table

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870 41410 - Disclosure - LONG-TERM DEBT - Interest on Long-term Debt (Details) Network

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876 41501 - Disclosure - OTHER LIABILITIES (Details) Network

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877 Implied Table Table

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885 41502 - Disclosure - OTHER LIABILITIES - Funded Status of Defined Benefit Obligations (Details) Network

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906 41503 - Disclosure - OTHER LIABILITIES - Components of pension expense (Details) Network

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916 41504 - Disclosure - OTHER LIABILITIES - Remeasurements of net defined benefit liability (Details) Network

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925 41505 - Disclosure - OTHER LIABILITIES - Significant weighted average assumptions (Details) Network

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938 41506 - Disclosure - OTHER LIABILITIES - Effect of changes in significant actuarial assumptions (Details) Network

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945 41507 - Disclosure - OTHER LIABILITIES - Other Plans (Details) Network

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961 41601 - Disclosure - EQUITY - Common Shares (Details) Network

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962 Implied Table Table

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967 41602 - Disclosure - EQUITY - Common shares outstanding (Details) Network

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980 41603 - Disclosure - EQUITY - Net (Loss) Income Per Share (Details) Network

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991 41604 - Disclosure - EQUITY - Equity issuance (Details) Network

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992 Implied Table Table

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1000 41701 - Disclosure - STOCK-BASED COMPENSATION - Stock options (Details) Network

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1037 41702 - Disclosure - STOCK-BASED COMPENSATION - Stock options exercisable (Details) Network

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1069 41703 - Disclosure - STOCK-BASED COMPENSATION - Other equity instruments (Details) Network

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1097 41801 - Disclosure - OTHER RESERVES (Details) Network

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1098 Disclosure of reserves within equity [table] Table

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1121 41901 - Disclosure - REVENUES FROM MINING OPERATIONS AND TRADE RECEIVABLES (Details) Network

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1122 Disclosure of major customers [table] Table

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1146 42001 - Disclosure - CAPITAL AND FINANCIAL RISK MANAGEMENT - Market Risk management (Details) Network

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1147 Disclosure of risk management strategy related to hedge accounting [table] Table

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ifrs-full:DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable
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1166 42002 - Disclosure - CAPITAL AND FINANCIAL RISK MANAGEMENT - Credit Risk and Capital Risk Management (Details) Network

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1167 Disclosure of risk management strategy related to hedge accounting [table] Table

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ifrs-full:DisclosureOfRiskManagementStrategyRelatedToHedgeAccountingTable
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1181 42003 - Disclosure - CAPITAL AND FINANCIAL RISK MANAGEMENT - Changes in liabilities arising from financing activities (Details) Network

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1182 Disclosure of reconciliation of liabilities arising from financing activities [table] Table

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ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable
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1193 42101 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Currency Risk Management (Details) Network

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1194 Disclosure of detailed information about financial instruments [table] Table

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ifrs-full:DisclosureOfFinancialInstrumentsTable
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1204 42102 - Disclosure - DERIVATIVE FINANCIAL INSTRUMENTS - Commodity Price Risk Management (Details) Network

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1205 Disclosure of detailed information about financial instruments [table] Table

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1218 42201 - Disclosure - OTHER INCOME (Details) Network

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1219 Disclosure of Other Income [Table] Table

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aem:DisclosureOfOtherIncomeTable
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1238 42301 - Disclosure - SEGMENTED INFORMATION - Revenues From Mining Operations and Production Costs (Details) Network

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1239 Disclosure of operating segments [table] Table

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ifrs-full:DisclosureOfOperatingSegmentsTable
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1286 42302 - Disclosure - SEGMENTED INFORMATION - Goodwill (Details) Network

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1287 Disclosure of operating segments [table] Table

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ifrs-full:DisclosureOfOperatingSegmentsTable
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1305 42303 - Disclosure - SEGMENTED INFORMATION - Capital Expenditure (Details) Network

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1306 Disclosure of operating segments [table] Table

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ifrs-full:DisclosureOfOperatingSegmentsTable
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1327 42304 - Disclosure - SEGMENTED INFORMATION - Geographic (Details) Network

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1328 Disclosure of operating segments [table] Table

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ifrs-full:DisclosureOfOperatingSegmentsTable
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1340 42401 - Disclosure - IMPAIRMENT LOSS (Details) Network

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1341 Disclosure of impairment loss and reversal of impairment loss [table] Table

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ifrs-full:DisclosureOfImpairmentLossAndReversalOfImpairmentLossTable
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1348 Canadian Malartic joint operation Member aem:CanadianMalarticJointOperationSubsegmentMember
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1350 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
1351 Counterparties [member] Member ifrs-full:CounterpartiesMember
1352 Yamana Member aem:YamanaGoldIncMember
1353 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
1354 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
1355 El Barqueno Member aem:ElBarquenoMember
1356 CMC Exploration Assets Member aem:CmcExplorationAssetsMember
1357 Impairment Reversals LineItems ifrs-full:DisclosureOfImpairmentLossRecognisedOrReversedLineItems
1358 Nominal discount rate (as a percent) Concept (Percent) As Of ifrs-full:DescriptionOfDiscountRatesUsedInCurrentEstimateOfValueInUse
1359 Estimate of future gold price Concept (Per Unit) As Of aem:CalculationBasedOnEstimateOfFutureProductionGoldPricePerOunce
1360 Foreign exchange rates Concept (Decimal) For Period ifrs-full:AverageForeignExchangeRate
1361 Inflation rate (as a percent) Concept (Percent) As Of aem:CalculationBasedOnEstimateOfFutureInflationRate
1362 Impairment loss Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossRecognisedInProfitOrLoss
1363 Percentage of voting equity interests acquired Concept (Percent) As Of ifrs-full:PercentageOfVotingEquityInterestsAcquired
1364 42501 - Disclosure - INCOME AND MINING TAXES - Components of Expense (Details) Network

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http://www.agnicoeagle.com/role/DisclosureIncomeAndMiningTaxesComponentsOfExpenseDetails
1365 Implied Table Table

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1366 INCOME AND MINING TAXES Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
1367 Current income and mining taxes Concept (Monetary) For Period Debit ifrs-full:CurrentTaxExpenseIncome
1368 Deferred income and mining taxes: Abstract aem:DeferredIncomeAndMiningTaxesAbstract
1369 Origination and reversal of temporary differences Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences
1370 Total income and mining taxes expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1371 42502 - Disclosure - INCOME AND MINING TAXES - Calculation of Expense by Applying Canadian Statutory Income Tax Rate (Details) Network

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1372 Implied Table Table

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1373 INCOME AND MINING TAXES Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
1374 Income and mining taxes expense calculated by applying the Canadian statutory income tax rate Abstract ifrs-full:ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract
1375 Combined federal and composite provincial tax rates Concept (Percent) For Period ifrs-full:ApplicableTaxRate
1376 Expected income tax expense (recovery) at statutory income tax rate Concept (Monetary) For Period Debit ifrs-full:TaxExpenseIncomeAtApplicableTaxRate
1377 Increase (decrease) in income and mining taxes resulting from: Abstract aem:IncreaseDecreaseInIncomeAndMiningTaxesAbstract
1378 Mining taxes Concept (Monetary) For Period Debit aem:MiningTaxExpensesIncome
1379 Impact of foreign tax rates Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfForeignTaxRates
1380 Permanent differences Concept (Monetary) For Period Debit aem:TaxEffectOfPermanentDifferences
1381 Impairment not tax deductible Concept (Monetary) For Period Debit aem:TaxEffectOfImpairmentNotTaxDeductible
1382 Impact of foreign exchange on deferred income tax balances Concept (Monetary) For Period Debit aem:ImpactOfForeignExchangeOnDeferredIncomeTaxBalances
1383 Total income and mining taxes expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1384 42503 - Disclosure - INCOME AND MINING TAXES - Components of Net Deferred Income and Mining Tax Liabilities (Details) Network

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1385 Disclosure of temporary difference, unused tax losses and unused tax credits [table] Table

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ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable
1386 Temporary difference, unused tax losses and unused tax credits [axis] Axis ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis
1387 Temporary difference, unused tax losses and unused tax credits [member] Member ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember
1388 Mining Properties Member ifrs-full:MiningPropertyMember
1389 Net capital loss carry forwards Member ifrs-full:UnusedTaxLossesMember
1390 Mining taxes Member aem:MiningTaxesMember
1391 Reclamation provisions and other labilities Member aem:ReclamationProvisionsAndOtherLabilitiesMember
1392 Disclosure of temporary difference, unused tax losses and unused tax credits [line items] LineItems ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems
1393 Total deferred income and mining tax liabilities Abstract ifrs-full:DeferredTaxAssetsAndLiabilitiesAbstract
1394 Total deferred income and mining tax liabilities Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
1395 42504 - Disclosure - INCOME AND MINING TAXES - Reconciliation of Deferred Income and Mining Tax Liabilities (Details) Network

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http://www.agnicoeagle.com/role/DisclosureIncomeAndMiningTaxesReconciliationOfDeferredIncomeAndMiningTaxLiabilitiesDetails
1396 Implied Table Table

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1397 INCOME AND MINING TAXES Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
1398 Deferred income and mining tax liabilities Abstract ifrs-full:ReconciliationOfChangesInDeferredTaxLiabilityAssetAbstract
1399 Deferred income and mining tax liabilities - beginning of year Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
1400 Income and mining tax impact recognized in net income Concept (Monetary) For Period ifrs-full:DeferredTaxExpenseIncomeRecognisedInProfitOrLoss
1401 Income tax impact recognized in other comprehensive income (loss) and equity Concept (Monetary) For Period ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncome
1402 Deferred income and mining tax liabilities - end of year Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
1403 42505 - Disclosure - INCOME AND MINING TAXES - Temporary Differences and Unused Tax Losses (Details) Network

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http://www.agnicoeagle.com/role/DisclosureIncomeAndMiningTaxesTemporaryDifferencesAndUnusedTaxLossesDetails
1404 Disclosure of temporary difference, unused tax losses and unused tax credits [table] Table

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ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable
1405 Temporary difference, unused tax losses and unused tax credits [axis] Axis ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis
1406 Temporary difference, unused tax losses and unused tax credits [member] Member ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember
1407 Net capital loss carry forwards Member ifrs-full:UnusedTaxLossesMember
1408 Other deductible temporary differences Member ifrs-full:OtherTemporaryDifferencesMember
1409 Temporary Differences and Unused Tax Losses LineItems ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems
1410 Unrecognized deductible temporary differences and unused tax losses Concept (Monetary) As Of aem:DeductibleTemporaryDifferencesAndUnusedTaxLossesForWhichNoDeferredTaxAssetIsRecognized
1411 Unused tax credits not recognized as deferred tax Concept (Monetary) As Of ifrs-full:UnusedTaxCreditsForWhichNoDeferredTaxAssetRecognised
1412 Taxable temporary difference not recognized as deferred income tax Concept (Monetary) As Of ifrs-full:TemporaryDifferencesAssociatedWithInvestmentsInSubsidiariesBranchesAndAssociatesAndInterestsInJointVentures
1413 42601 - Disclosure - EMPLOYEE BENEFITS AND COMPENSATION OF KEY MANAGEMENT PERSONNEL (Details) Network

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1414 Implied Table Table

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1415 EMPLOYEE BENEFITS AND COMPENSATION OF KEY MANAGEMENT PERSONNEL Abstract ifrs-full:DisclosureOfAmountsIncurredByEntityForProvisionOfKeyManagementPersonnelServicesProvidedBySeparateManagementEntitiesAbstract
1416 Employee benefits expense Concept (Monetary) For Period Debit ifrs-full:EmployeeBenefitsExpense
1417 Salaries, short-term incentives and other benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits
1418 Post-employment benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationPostemploymentBenefits
1419 Share-based payments Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationSharebasedPayment
1420 Total Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
1421 42701 - Disclosure - COMMITMENTS AND CONTINGENCIES (Details) Network

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1422 Disclosure of contingent liabilities [table] Table

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ifrs-full:DisclosureOfContingentLiabilitiesTable
1423 Joint operations [axis] Axis ifrs-full:JointOperationsAxis
1424 Entity's total for joint operations [member] Member ifrs-full:EntitysTotalForJointOperationsMember
1425 Canadian Malartic Corporation and Canadian Malartic GP Member ifrs-full:JointOperationsMember
1426 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1427 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1428 Finland Member country:FI
1429 Sweden Member country:SE
1430 Canada Member country:CA
1431 Quebec, Canada Member aem:QuebecCanadaMember
1432 Nunavut, Canada Member aem:NunavutCanadaMember
1433 Segments [axis] Axis ifrs-full:SegmentsAxis
1434 Segments [member] Member ifrs-full:SegmentsMember
1435 Kittila mine Member aem:KittilaMineSubsegmentMember
1436 Pinos Altos mine Member aem:PinosAltosMineSubsegmentMember
1437 Creston Mascota mine Member aem:CrestonMascotaMineMember
1438 La India mine Member aem:LaIndiaMineSubsegmentMember
1439 Range [axis] Axis ifrs-full:RangeAxis
1440 Ranges [member] Member ifrs-full:RangesMember
1441 Minimum Member ifrs-full:BottomOfRangeMember
1442 Maximum Member ifrs-full:TopOfRangeMember
1443 Maturity [axis] Axis ifrs-full:MaturityAxis
1444 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1445 2019 Member ifrs-full:NotLaterThanOneYearMember
1446 2020 Member ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember
1447 2021 Member ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember
1448 2022 Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember
1449 2023 Member ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember
1450 2024 and Thereafter Member ifrs-full:LaterThanFiveYearsMember
1451 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
1452 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
1453 Contingent liability for guarantees Member ifrs-full:ContingentLiabilityForGuaranteesMember
1454 Commitments and contingencies information LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
1455 Guarantees Concept (Monetary) As Of ifrs-full:EstimatedFinancialEffectOfContingentLiabilities
1456 Period of royalty payments commencement Concept (xbrli:durationItemType) For Period aem:PeriodOfRoyaltyPaymentsCommencement
1457 Percentage on net smelter returns (as a percent) Concept (Percent) As Of aem:PercentageOnNetSmelterReturns
1458 Period of royalty paid in quarterly arrears Concept (xbrli:durationItemType) For Period aem:PeriodOfRoyaltyPaidInQuarterlyArrears
1459 Royalty consideration Concept (Monetary) As Of Credit aem:ValueOfNetReturnRoyaltyMayBeRepurchased
1460 Royalties percentage Concept (Percent) For Period aem:RoyaltiesPercentage
1461 Purchase commitments relating to capital expenditures Concept (Monetary) As Of Credit ifrs-full:CapitalCommitments
1462 Total Concept (Monetary) As Of Credit aem:IfrsPurchaseObligation
1463 42801 - Disclosure - ONGOING LITIGATION (Details) Network

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1464 Implied Table Table

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1465 ONGOING LITIGATION Abstract ifrs-full:GainsLossesOnLitigationSettlementsAbstract
1466 Punitive damages Concept (Monetary) For Period Debit aem:PunitiveDamagesRequested
1467 42901 - Disclosure - SUBSEQUENT EVENTS (Details) Network

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1468 Disclosure of non-adjusting events after reporting period [table] Table

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ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodTable
1469 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
1470 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
1471 Dividends Declared Member aem:DividendDeclarationMember
1472 SUBSEQUENT EVENTS LineItems ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems
1473 Dividend declared (in dollars per share) Concept (Share) For Period ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare
1474 Dividend declared Concept (Monetary) For Period ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners

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