Tahoe Resources Inc. (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

Line Label Object Class Period Type Balance Report ElementName
1 0001000 - Document - Document and Entity Information Network

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2 Implied Table Table

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3 Document and Entity Information [Abstract] Abstract taho:DocumentandEntityInformationAbstract
4 Document Type Concept (Submission Type) For Period dei:DocumentType
5 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
6 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
7 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
8 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
9 Trading Symbol Concept (Text/String) For Period dei:TradingSymbol
10 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
11 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
12 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
13 Entity Well-known Seasoned Issuer Concept (Yes/No) For Period dei:EntityWellKnownSeasonedIssuer
14 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
15 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
16 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
17 1001000 - Statement - CONSOLIDATED STATEMENTS OF FINANCIAL POSITION Network

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18 Implied Table Table

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19 Statement of financial position [abstract] Abstract ifrs-full:StatementOfFinancialPositionAbstract
20 ASSETS Abstract ifrs-full:AssetsAbstract
21 Current Abstract ifrs-full:CurrentAssetsAbstract
22 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
23 Trade and other receivables Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivables
24 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
25 Other Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
26 Total current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
27 Non-current Abstract ifrs-full:NoncurrentAssetsAbstract
28 Mineral interests, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
29 Sales tax and other receivables Concept (Monetary) As Of Debit ifrs-full:NoncurrentReceivablesFromTaxesOtherThanIncomeTax
30 Restricted cash Concept (Monetary) As Of Debit ifrs-full:NoncurrentRestrictedCashAndCashEquivalents
31 Deferred tax asset Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
32 Goodwill Concept (Monetary) As Of Debit ifrs-full:Goodwill
33 Total non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
34 Total Assets Concept (Monetary) As Of Debit ifrs-full:Assets
35 LIABILITIES Abstract ifrs-full:LiabilitiesAbstract
36 Current Abstract ifrs-full:CurrentLiabilitiesAbstract
37 Accounts payable and accrued liabilities Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
38 Current portion of long-term debt Concept (Monetary) As Of Credit ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings
39 Lease obligations Concept (Monetary) As Of Credit ifrs-full:CurrentFinanceLeaseLiabilities
40 Income tax payable Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilitiesCurrent
41 Other Concept (Monetary) As Of Credit ifrs-full:OtherCurrentLiabilities
42 Total current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
43 Non-current Abstract ifrs-full:NoncurrentLiabilitiesAbstract
44 Lease obligations Concept (Monetary) As Of Credit ifrs-full:NoncurrentFinanceLeaseLiabilities
45 Long-term debt Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
46 Reclamation provision Concept (Monetary) As Of Credit ifrs-full:LongtermProvisionForDecommissioningRestorationAndRehabilitationCosts
47 Deferred tax liability Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
48 Other Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentLiabilities
49 Total Liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
50 SHAREHOLDERS’ EQUITY Abstract ifrs-full:EquityAbstract
51 Share capital Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
52 Share-based payment reserve Concept (Monetary) As Of Credit ifrs-full:ReserveOfSharebasedPayments
53 Deficit Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
54 Total Shareholders’ Equity Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
55 Total Liabilities and Shareholders’ Equity Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
56 1002000 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS AND TOTAL COMPREHENSIVE INCOME (LOSS) Network

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57 Implied Table Table

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58 Profit or loss [abstract] Abstract ifrs-full:IncomeStatementAbstract
59 Revenues Concept (Monetary) For Period Credit ifrs-full:RevenueFromSaleOfGoods
60 Operating costs Abstract taho:OperatingCostsAbstract
61 Production costs Concept (Monetary) For Period Debit taho:ProductionCosts1
62 Royalties Concept (Monetary) For Period Debit ifrs-full:RoyaltyExpense
63 Care and maintenance Concept (Monetary) For Period Debit ifrs-full:RepairsAndMaintenanceExpense
64 Depreciation and depletion Concept (Monetary) For Period Debit ifrs-full:DepreciationExpense
65 Total operating costs Concept (Monetary) For Period Debit ifrs-full:CostOfSales
66 Mine operating earnings Concept (Monetary) For Period Credit ifrs-full:GrossProfit
67 Other operating expenses Abstract taho:OtherOperatingExpensesAbstract
68 Exploration Concept (Monetary) For Period Debit ifrs-full:ExpenseArisingFromExplorationForAndEvaluationOfMineralResources
69 General and administrative Concept (Monetary) For Period Debit ifrs-full:GeneralAndAdministrativeExpense
70 Total other operating expenses Concept (Monetary) For Period Debit ifrs-full:OperatingExpenseExcludingCostOfSales
71 Earnings from operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
72 Other expense (income) Abstract taho:OtherIncomeExpenseAbstract
73 Interest income Concept (Monetary) For Period Credit ifrs-full:FinanceIncome
74 Interest expense Concept (Monetary) For Period Debit ifrs-full:FinanceCosts
75 Loss on debenture conversion Concept (Monetary) For Period Credit ifrs-full:GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid
76 Foreign exchange loss Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
77 Other expense (income) Concept (Monetary) For Period Credit ifrs-full:OtherGainsLosses
78 Total other expense Concept (Monetary) For Period Credit taho:NonoperatingIncomeExpense1
79 Earnings before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
80 Current income tax expense Concept (Monetary) For Period Debit ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods
81 Deferred income tax (recovery) expense Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncome
82 Earnings (loss) Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
83 Total comprehensive income (loss) Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
84 Earnings per share Abstract ifrs-full:EarningsPerShareAbstract
85 Basic (in dollars per share) Concept (Share) For Period ifrs-full:BasicEarningsLossPerShare
86 Diluted (in dollars per share) Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShare
87 Weighted average shares outstanding Abstract ifrs-full:WeightedAverageSharesAndAdjustedWeightedAverageSharesAbstract
88 Basic (in shares) Concept (Shares) For Period ifrs-full:WeightedAverageShares
89 Diluted (in shares) Concept (Shares) For Period ifrs-full:AdjustedWeightedAverageShares
90 1003000 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Network

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91 Implied Table Table

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92 Statement of cash flows [abstract] Abstract ifrs-full:StatementOfCashFlowsAbstract
93 OPERATING ACTIVITIES Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
94 Earnings for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
95 Adjustments for: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
96 Interest expense Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForInterestExpense
97 Payment on extinguishment of currency swap Concept (Monetary) For Period Credit taho:CashPaymentsForFuturesContractsForwardContractsOptionContractsAndSwapContractsClassifiedAsOperatingActivities
98 Income tax expense Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncomeTaxExpense
99 Items not involving cash: Abstract taho:AdjustmentsToReconcileProfitLossNotInvolvingCashAbstract
100 Depreciation and depletion Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDepreciationExpense
101 Loss on disposition of plant and equipment Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment
102 Gain on currency swap Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives
103 Share-based payments Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForSharebasedPayments
104 Shares issued as transaction costs Concept (Monetary) For Period Credit taho:AdjustmentsForSharesIssuedForShareIssueCosts
105 Unrealized foreign exchange loss Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains
106 Impairment Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss
107 Loss on debenture conversion Concept (Monetary) For Period Credit taho:AdjustmentsForGainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid
108 Accretion Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseInOtherProvisionsArisingFromPassageOfTime
109 Cash provided by operating activities before changes in working capital Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperationsBeforeChangesInWorkingCapital
110 Changes in working capital Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInWorkingCapital
111 Cash provided by operating activities Concept (Monetary) For Period taho:CashFlowsFromUsedInOperatingActivitiesBeforeIncomeTax
112 Income taxes paid Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities
113 Net cash provided by operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
114 INVESTING ACTIVITIES Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
115 Additions to mineral interests, plant and equipment Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
116 Cash acquired through acquisition Concept (Monetary) For Period Debit ifrs-full:CashAndCashEquivalentsInSubsidiaryOrBusinessesAcquiredOrDisposed2013
117 Net cash used in investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
118 FINANCING ACTIVITIES Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
119 Proceeds from issuance of common shares on exercise of share options Concept (Monetary) For Period Debit ifrs-full:ProceedsFromExerciseOfOptions
120 Dividends paid to shareholders Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToEquityHoldersOfParentClassifiedAsFinancingActivities
121 Loan origination fees and other Concept (Monetary) For Period Credit ifrs-full:PaymentsForDebtIssueCosts
122 Interest paid Concept (Monetary) For Period Credit ifrs-full:InterestPaidClassifiedAsFinancingActivities
123 Payments on finance leases Concept (Monetary) For Period Credit ifrs-full:PaymentsOfFinanceLeaseLiabilitiesClassifiedAsFinancingActivities
124 Net cash used in financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
125 Effect of exchange rates on cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
126 Increase (decrease) in cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalents
127 Cash and cash equivalents, beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
128 Cash and cash equivalents, end of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
129 1004000 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY Network

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130 Statement of changes in equity [table] Table

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 ifrs-full:StatementOfChangesInEquityTable
131 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
132 Equity [member] Member ifrs-full:EquityMember
133 Share Capital Member ifrs-full:IssuedCapitalMember
134 Reserves Member ifrs-full:ReserveOfSharebasedPaymentsMember
135 Deficit Member ifrs-full:RetainedEarningsMember
136 Statement of changes in equity [line items] LineItems ifrs-full:StatementOfChangesInEquityLineItems
137 Beginning balance (in shares) Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
138 Beginning balance Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
139 Changes in equity [abstract] Abstract ifrs-full:ChangesInEquityAbstract
140 Earnings and comprehensive income Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
141 Shares issued under the Share Plan (in shares) Concept (Shares) For Period taho:NumberOfSharesIssuedUnderSharebasedAwardsEquity
142 Shares issued under the Share Plan Concept (Monetary) For Period Credit taho:IncreaseDecreaseThroughSharebasedCompensationAwardsEquity
143 Shares issued as transaction costs (in shares) Concept (Shares) For Period taho:NumberOfSharesIssuedAsTransactionCosts
144 Shares issued as transaction costs Concept (Monetary) For Period Credit taho:IncreaseDecreaseThroughAcquisitionTransactionCostsEquity
145 Shares issued on acquisition (in shares) Concept (Shares) For Period taho:NumberOfSharesIssuedInBusinessCombination
146 Shares issued on acquisition Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughAcquisitionOfSubsidiary
147 Shares issued on conversion of Performance Share Units (“PSUs”) on acquisition of Lake Shore Gold (in shares) Concept (Shares) For Period taho:NumberOfSharesIssuedInConversionofAcquiredOtherEquityInstruments
148 Shares issued on conversion of Performance Share Units (“PSUs”) on acquisition of Lake Shore Gold Concept (Monetary) For Period Credit taho:IncreaseDecreaseThroughConversionofAcquiredOtherEquityInstruments
149 Shares issued on conversion and redemption of convertible debentures (in shares) Concept (Shares) For Period taho:NumberofSharesIssuedInConversionOfConvertibleInstruments
150 Shares issued on conversion and redemption of convertible debentures Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughConversionOfConvertibleInstruments
151 Shares issued on exercise of stock options (in shares) Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsExercisedInSharebasedPaymentArrangement
152 Shares issued on exercise of share options Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughExerciseOfOptions
153 Share-based payments Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughSharebasedPaymentTransactions
154 Dividends paid to shareholders (in shares) Concept (Shares) For Period taho:NumberOfSharesIssuedForDividends
155 Dividends paid to shareholders Concept (Monetary) For Period Debit ifrs-full:DividendsRecognisedAsDistributionsToOwnersOfParent
156 Ending balance Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
157 Ending balance (in shares) Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
158 2101100 - Disclosure - OPERATIONS Network

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159 Implied Table Table

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160 General Information About Financial Statements [Abstract] Abstract taho:GeneralInformationAboutFinancialStatementsAbstract
161 OPERATIONS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory
162 2104100 - Disclosure - BASIS OF PREPARATION Network

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163 Implied Table Table

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164 Corporate Information And Statement Of IFRS Compliance [Abstract] Abstract taho:CorporateInformationAndStatementOfIFRSComplianceAbstract
165 BASIS OF PREPARATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory
166 2105100 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES Network

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167 Implied Table Table

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168 Corporate Information And Statement Of IFRS Compliance [Abstract] Abstract taho:CorporateInformationAndStatementOfIFRSComplianceAbstract
169 SIGNIFICANT ACCOUNTING POLICIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory
170 2107100 - Disclosure - CHANGES IN ACCOUNTING POLICIES AND STANDARDS Network

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171 Implied Table Table

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172 Accounting Policies, Changes In Accounting Estimates And Errors [Abstract] Abstract taho:AccountingPoliciesChangesInAccountingEstimatesAndErrorsAbstract
173 CHANGES IN ACCOUNTING POLICIES AND STANDARDS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfChangesInAccountingPoliciesExplanatory
174 2110100 - Disclosure - CRITICAL JUDGMENTS AND ESTIMATES IN APPLYING ACCOUNTING POLICIES Network

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175 Implied Table Table

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176 Corporate Information And Statement Of IFRS Compliance [Abstract] Abstract taho:CorporateInformationAndStatementOfIFRSComplianceAbstract
177 CRITICAL JUDGMENTS AND ESTIMATES IN APPLYING ACCOUNTING POLICIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory
178 2111100 - Disclosure - BUSINESS COMBINATION Network

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179 Implied Table Table

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180 Business Combinations1 [Abstract] Abstract taho:BusinessCombinations1Abstract
181 BUSINESS COMBINATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBusinessCombinationsExplanatory
182 2112100 - Disclosure - CASH AND CASH EQUIVALENTS Network

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183 Implied Table Table

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184 Cash and cash equivalents [abstract] Abstract ifrs-full:CashAndCashEquivalentsAbstract
185 CASH AND CASH EQUIVALENTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory
186 2113100 - Disclosure - TRADE AND OTHER RECEIVABLES Network

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187 Implied Table Table

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188 Subclassifications of assets, liabilities and equities [abstract] Abstract ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract
189 TRADE AND OTHER RECEIVABLES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory
190 2114100 - Disclosure - INVENTORIES Network

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191 Implied Table Table

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192 Inventories [Abstract] Abstract taho:InventoriesAbstract
193 INVENTORIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInventoriesExplanatory
194 2115100 - Disclosure - MINERAL INTERESTS Network

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195 Implied Table Table

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196 Property, plant and equipment [abstract] Abstract ifrs-full:PropertyPlantAndEquipmentAbstract
197 MINERAL INTERESTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory
198 2116100 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Network

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199 Implied Table Table

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200 Trade and other payables [abstract] Abstract ifrs-full:TradeAndOtherPayablesAbstract
201 ACCOUNTS PAYABLE AND ACCRUED LIABILITIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAccruedExpensesAndOtherLiabilitiesExplanatory
202 2117100 - Disclosure - DEBT Network

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203 Implied Table Table

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204 Financial Instruments [Abstract] Abstract taho:FinancialInstrumentsAbstract
205 DEBT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBorrowingsExplanatory
206 2118100 - Disclosure - LEASE OBLIGATIONS Network

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207 Implied Table Table

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208 Leases1 [Abstract] Abstract taho:Leases1Abstract
209 LEASE OBLIGATIONS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfLeasesExplanatory
210 2119100 - Disclosure - RECLAMATION PROVISION Network

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211 Implied Table Table

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212 Other Provisions, Contingent Liabilities And Contingent Assets [Abstract] Abstract taho:OtherProvisionsContingentLiabilitiesAndContingentAssetsAbstract
213 RECLAMATION PROVISION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherProvisionsContingentLiabilitiesAndContingentAssetsExplanatory
214 2120100 - Disclosure - REVENUES Network

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215 Implied Table Table

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216 Revenue [abstract] Abstract ifrs-full:RevenueAbstract
217 REVENUES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRevenueExplanatory
218 2121100 - Disclosure - PRODUCTION COSTS Network

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219 Implied Table Table

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220 Analysis of income and expense [abstract] Abstract ifrs-full:AnalysisOfIncomeAndExpenseAbstract
221 PRODUCTION COSTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCostOfSalesExplanatory
222 2122100 - Disclosure - CARE AND MAINTENANCE COSTS Network

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223 Implied Table Table

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224 Disclosure Of Care And Maintenance Costs [Abstract] Abstract taho:DisclosureOfCareAndMaintenanceCostsAbstract
225 CARE AND MAINTENANCE COSTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfExpensesExplanatory
226 2123100 - Disclosure - GENERAL AND ADMINISTRATIVE EXPENSES Network

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227 Implied Table Table

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228 Analysis of income and expense [abstract] Abstract ifrs-full:AnalysisOfIncomeAndExpenseAbstract
229 GENERAL AND ADMINISTRATIVE EXPENSES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeneralAndAdministrativeExpenseExplanatory
230 2124100 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION Network

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231 Implied Table Table

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232 Share-based Payment Arrangements [Abstract] Abstract taho:SharebasedPaymentArrangementsAbstract
233 SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSharebasedPaymentArrangementsExplanatory
234 2125100 - Disclosure - INCOME TAX EXPENSE Network

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235 Implied Table Table

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236 Income Taxes [Abstract] Abstract taho:IncomeTaxesAbstract
237 INCOME TAX EXPENSE Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
238 2126100 - Disclosure - EARNINGS (LOSS) PER SHARE Network

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239 Implied Table Table

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240 Earnings per share [abstract] Abstract ifrs-full:EarningsPerShareAbstract
241 EARNINGS (LOSS) PER SHARE Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEarningsPerShareExplanatory
242 2127100 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION Network

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243 Implied Table Table

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244 Cash Flow Statement [Abstract] Abstract taho:CashFlowStatementAbstract
245 SUPPLEMENTAL CASH FLOW INFORMATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCashFlowStatementExplanatory
246 2128100 - Disclosure - SEGMENTED INFORMATION Network

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247 Implied Table Table

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248 Operating Segments [Abstract] Abstract taho:OperatingSegmentsAbstract
249 SEGMENTED INFORMATION Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
250 2129100 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS Network

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251 Implied Table Table

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252 Fair Value Measurement [Abstract] Abstract taho:FairValueMeasurementAbstract
253 FAIR VALUE OF FINANCIAL INSTRUMENTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementExplanatory
254 2130100 - Disclosure - FINANCIAL RISK MANAGEMENT Network

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255 Implied Table Table

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256 Financial Instruments [Abstract] Abstract taho:FinancialInstrumentsAbstract
257 FINANCIAL RISK MANAGEMENT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialRiskManagementExplanatory
258 2131100 - Disclosure - CAPITAL MANAGEMENT Network

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259 Implied Table Table

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260 Corporate Information And Statement Of IFRS Compliance [Abstract] Abstract taho:CorporateInformationAndStatementOfIFRSComplianceAbstract
261 CAPITAL MANAGEMENT Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfObjectivesPoliciesAndProcessesForManagingCapitalExplanatory
262 2132100 - Disclosure - CONTINGENCIES Network

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263 Implied Table Table

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264 Other Provisions, Contingent Liabilities And Contingent Assets [Abstract] Abstract taho:OtherProvisionsContingentLiabilitiesAndContingentAssetsAbstract
265 CONTINGENCIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfContingentLiabilitiesExplanatory
266 2133100 - Disclosure - RELATED PARTIES Network

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267 Implied Table Table

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268 Related Party [Abstract] Abstract taho:RelatedPartyAbstract
269 RELATED PARTIES Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRelatedPartyExplanatory
270 2134100 - Disclosure - SUBSEQUENT EVENTS Network

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271 Implied Table Table

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272 Disclosure of non-adjusting events after reporting period [abstract] Abstract ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract
273 SUBSEQUENT EVENTS Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory
274 2205201 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) Network

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529 2411403 - Disclosure - BUSINESS COMBINATION - Acquisition of Lake Share Gold, Convertible Debentures (Details) Network

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532 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
533 Convertible debentures Member taho:ConvertibleUnsecuredDebenturesMember
534 Disclosure of detailed information about borrowings [line items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
535 Interest rate percentage Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
536 Redemption price percentage Concept (Percent) As Of taho:BorrowingsRedemptionPricePercentage
537 Conversion rate Concept (Pure) For Period taho:BorrowingsConvertibleConversionRatio
538 Debentures redeemed percentage of volume weighted average trading price Concept (Percent) As Of taho:BorrowingsConvertibleRedeemedPercentOfVolumeWeightedAverageTradingPrice
539 Debentures redeemed trading days Concept (Integer) As Of taho:BorrowingsConvertibleThresholdConsecutiveTradingDays
540 Conversion price (in cad per share) Concept (Share) As Of taho:BorrowingsConvertibleConversionPrice
541 Conversion rate (per $1,000 principal amount) Concept (Pure) As Of taho:BorrowingsConvertibleConversionRate
542 Shares issued on conversion and redemption of convertible debentures (in shares) Concept (Shares) For Period taho:NumberofSharesIssuedInConversionOfConvertibleInstruments
543 Loss on debenture conversion Concept (Monetary) For Period Credit ifrs-full:GainLossArisingFromDifferenceBetweenCarryingAmountOfFinancialLiabilityExtinguishedAndConsiderationPaid
544 2412402 - Disclosure - CASH AND CASH EQUIVALENTS (Details) Network

*

*

 http://tahoeresources.com/role/CashAndCashEquivalentsDetails
545 Implied Table Table

*

*

 implied:Table
546 Cash and cash equivalents [abstract] Abstract ifrs-full:CashAndCashEquivalentsAbstract
547 Cash Concept (Monetary) As Of Debit ifrs-full:Cash
548 Cash equivalents(1) Concept (Monetary) As Of Debit ifrs-full:CashEquivalents
549 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
550 2413402 - Disclosure - TRADE AND OTHER RECEIVABLES (Details) Network

*

*

 http://tahoeresources.com/role/TradeAndOtherReceivablesDetails
551 Implied Table Table

*

*

 implied:Table
552 Subclassifications of assets, liabilities and equities [abstract] Abstract ifrs-full:SubclassificationsOfAssetsLiabilitiesAndEquitiesAbstract
553 Trade receivables Concept (Monetary) As Of Debit ifrs-full:CurrentTradeReceivables
554 Sales tax receivable Concept (Monetary) As Of Debit ifrs-full:CurrentReceivablesFromTaxesOtherThanIncomeTax
555 Income tax receivable Concept (Monetary) As Of Debit taho:IncomeTaxesReceivable1
556 Other Concept (Monetary) As Of Debit ifrs-full:OtherCurrentReceivables
557 Trade and other current receivables Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivables
558 2414402 - Disclosure - INVENTORIES (Details) Network

*

*

 http://tahoeresources.com/role/InventoriesDetails
559 Implied Table Table

*

*

 implied:Table
560 Inventories [Abstract] Abstract taho:InventoriesAbstract
561 Supplies Concept (Monetary) As Of Debit ifrs-full:ProductionSupplies
562 Stockpile Concept (Monetary) As Of Debit ifrs-full:CurrentOreStockpiles
563 Work in process Concept (Monetary) As Of Debit ifrs-full:WorkInProgress
564 Finished goods Concept (Monetary) As Of Debit ifrs-full:FinishedGoods
565 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
566 Cost of inventories recognised as expense during period Concept (Monetary) For Period Debit ifrs-full:CostOfInventoriesRecognisedAsExpenseDuringPeriod
567 Inventory write-down Concept (Monetary) For Period ifrs-full:InventoryWritedown2011
568 2415402 - Disclosure - MINERAL INTERESTS - Mineral Interests, Plant & Equipment (Details) Network

*

*

 http://tahoeresources.com/role/MineralInterestsMineralInterestsPlantEquipmentDetails
569 Disclosure of detailed information about property, plant and equipment [table] Table

*

*

 ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
570 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
571 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
572 Mineral Interests, Depletable Member taho:DepletableMineralInterestsMember
573 Mineral Interests, Non-Depletable Member taho:NonDepletableMineralInterestsMember
574 Plant & Equipment Member taho:PlantAndEquipmentMember
575 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
576 Carrying amount [member] Member ifrs-full:CarryingAmountMember
577 Cost Member ifrs-full:GrossCarryingAmountMember
578 Accumulated depreciation and depletion Member ifrs-full:AccumulatedDepreciationAndAmortisationMember
579 Disclosure of detailed information about property, plant and equipment [line items] LineItems ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems
580 Reconciliation of changes in property, plant and equipment [abstract] Abstract ifrs-full:ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract
581 Balance at beginning of period Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
582 Acquired mineral interests Concept (Monetary) For Period Debit ifrs-full:AcquisitionsThroughBusinessCombinationsPropertyPlantAndEquipment
583 Additions Concept (Monetary) For Period Debit ifrs-full:AdditionsOtherThanThroughBusinessCombinationsPropertyPlantAndEquipment
584 Disposals Concept (Monetary) For Period Credit ifrs-full:DisposalsPropertyPlantAndEquipment
585 Transfers Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughTransfersFromConstructionInProgressPropertyPlantAndEquipment
586 Change in reclamation provision Concept (Monetary) For Period Debit ifrs-full:RevaluationIncreaseDecreasePropertyPlantAndEquipment
587 balance at end of period Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
588 2415403 - Disclosure - MINERAL INTERESTS - Mineral Interests By Segment (Details) Network

*

*

 http://tahoeresources.com/role/MineralInterestsMineralInterestsBySegmentDetails
589 Disclosure of detailed information about property, plant and equipment [table] Table

*

*

 ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
590 Segments [axis] Axis ifrs-full:SegmentsAxis
591 Segments [member] Member ifrs-full:SegmentsMember
592 Escobal Member taho:EscobalMember
593 La Arena Member taho:LaArenaMember
594 Shahuindo Member taho:ShahuindoMember
595 Timmins mines Member taho:TimminsMinesMember
596 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
597 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
598 Mineral Interests, Depletable Member taho:DepletableMineralInterestsMember
599 Mineral Interests, Non-Depletable Member taho:NonDepletableMineralInterestsMember
600 Property, plant and equipment Member taho:PlantAndEquipmentMember
601 Capitalized stripping costs Member taho:CapitalizedStrippingCostsMember
602 Disclosure of detailed information about property, plant and equipment [line items] LineItems ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems
603 Mineral interests, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
604 2415404 - Disclosure - MINERAL INTERESTS - Goodwill (Details) Network

*

*

 http://tahoeresources.com/role/MineralInterestsGoodwillDetails
605 Disclosure of reconciliation of changes in intangible assets and goodwill [table] Table

*

*

 ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable
606 Classes of intangible assets and goodwill [axis] Axis ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis
607 Intangible assets and goodwill [member] Member ifrs-full:IntangibleAssetsAndGoodwillMember
608 Goodwill Member ifrs-full:GoodwillMember
609 Cash-generating units [axis] Axis ifrs-full:IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis
610 Entity's total for cash-generating units [member] Member ifrs-full:EntitysTotalForCashgeneratingUnitsMember
611 La Arena Sulfides Member taho:LaArenaSulfidesCGUMember
612 Timmins Exploration Potential Member taho:TimminsExplorationPotentialCGUMember
613 Disclosure of reconciliation of changes in intangible assets and goodwill [line items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillLineItems
614 Changes in intangible assets and goodwill [abstract] Abstract ifrs-full:ChangesInIntangibleAssetsAndGoodwillAbstract
615 Beginning of period Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
616 Additions Concept (Monetary) For Period Debit ifrs-full:AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill
617 End of period Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
618 2415405 - Disclosure - MINERAL INTERESTS - Cash Generating Segments (Details) Network

*

*

 http://tahoeresources.com/role/MineralInterestsCashGeneratingSegmentsDetails
619 Disclosure of information for cash-generating units [table] Table

*

*

 ifrs-full:DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesTable
620 Cash-generating units [axis] Axis ifrs-full:IndividualAssetsOrCashgeneratingUnitsWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesAxis
621 Entity's total for cash-generating units [member] Member ifrs-full:EntitysTotalForCashgeneratingUnitsMember
622 La Arena Sulfides Member taho:LaArenaSulfidesCGUMember
623 Shahuindo Member taho:ShahuindoCGUMember
624 Range [axis] Axis ifrs-full:RangeAxis
625 Ranges [member] Member ifrs-full:RangesMember
626 Bottom of range Member ifrs-full:BottomOfRangeMember
627 Top of range Member ifrs-full:TopOfRangeMember
628 Mineral [Axis] Axis taho:MineralAxis
629 Mineral [Member] Member taho:MineralMember
630 Gold Member taho:GoldMember
631 Silver Member taho:SilverMember
632 Copper Member taho:CopperMember
633 Disclosure of information for cash-generating units [line items] LineItems ifrs-full:DisclosureOfInformationForIndividualAssetOrCashgeneratingUnitWithSignificantAmountOfGoodwillOrIntangibleAssetsWithIndefiniteUsefulLivesLineItems
634 Number of CGUs tested for impairment Concept (Integer) For Period taho:NumberOfCashGeneratingUnitsTestedForImpairment
635 Cash flow projection, long-term prices Concept (Decimal) As Of taho:PriceAppliedToCashFlowProjections
636 Cash flow projections, discount rate Concept (Percent) As Of ifrs-full:DescriptionOfDiscountRatesAppliedToCashFlowProjections
637 Impairment Concept (Monetary) For Period Debit ifrs-full:ImpairmentLoss
638 2416402 - Disclosure - ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Details) Network

*

*

 http://tahoeresources.com/role/AccountsPayableAndAccruedLiabilitiesDetails
639 Implied Table Table

*

*

 implied:Table
640 Trade and other payables [abstract] Abstract ifrs-full:TradeAndOtherPayablesAbstract
641 Trade payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToTradeSuppliers
642 Accrued trade and other payables Concept (Monetary) As Of Credit ifrs-full:AccrualsClassifiedAsCurrent
643 Royalties Concept (Monetary) As Of Credit taho:RoyaltiesPayables
644 Accrued payroll and related benefits Concept (Monetary) As Of Credit ifrs-full:ShorttermEmployeeBenefitsAccruals
645 Accounts payable and accrued liabilities Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
646 2417402 - Disclosure - DEBT - Debt Activity (Details) Network

*

*

 http://tahoeresources.com/role/DebtDebtActivityDetails
647 Implied Table Table

*

*

 implied:Table
648 Financial Instruments [Abstract] Abstract taho:FinancialInstrumentsAbstract
649 Borrowings [abstract] Abstract ifrs-full:BorrowingsAbstract
650 Beginning balance at January 1 Concept (Monetary) As Of Credit ifrs-full:Borrowings
651 Borrowings/additions Concept (Monetary) For Period Credit taho:AdditionsBorrowings
652 Repayments Concept (Monetary) For Period Debit taho:RepaymentsBorrowings
653 Commitment fees and other Concept (Monetary) For Period Credit taho:IncreaseDecreaseThroughCommitmentFeesAndOtherBorrowings
654 Ending balance at December 31 Concept (Monetary) As Of Credit ifrs-full:Borrowings
655 2417403 - Disclosure - DEBT - Debt Narrative(Details) Network

*

*

 http://tahoeresources.com/role/DebtDebtNarrativedetails
656 Disclosure of detailed information about borrowings [table] Table

*

*

 ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
657 Litigation Case [Axis] Axis taho:LitigationCase1Axis
658 Litigation Case [Domain] Member taho:LitigationCase1Domain
659 CALAS Claim Member taho:CALASClaimMember
660 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
661 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
662 Loan Member taho:AcquiredLoanMember
663 Credit Facility Member taho:CreditFacilityMember
664 Revolving Credit Facility Member taho:RevolvingCreditFacility1Member
665 Loan Facility Member taho:LoanFacilityMember
666 Types of interest rates [axis] Axis ifrs-full:TypesOfInterestRatesAxis
667 Interest rate types [member] Member ifrs-full:InterestRateTypesMember
668 30 Day LIBOR Member taho:ThirtyDayLondonInterbankOfferedRateLIBORMember
669 LIBOR Member taho:LondonInterbankOfferedRateLIBOR1Member
670 Base Rate Member taho:BaseRate1Member
671 Range [axis] Axis ifrs-full:RangeAxis
672 Ranges [member] Member ifrs-full:RangesMember
673 Bottom of range Member ifrs-full:BottomOfRangeMember
674 Top of range Member ifrs-full:TopOfRangeMember
675 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
676 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
677 Rio Alto Member taho:RioAltoMember
678 Disclosure of detailed information about borrowings [line items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
679 Borrowings recognised in acquisition Concept (Monetary) As Of Credit ifrs-full:BorrowingsRecognisedAsOfAcquisitionDate
680 Debt term Concept (xbrli:durationItemType) For Period taho:BorrowingsTerm
681 Adjustment to interest rate Concept (Percent) As Of ifrs-full:BorrowingsAdjustmentToInterestRateBasis
682 Debt extended term Concept (xbrli:durationItemType) For Period taho:BorrowingsExtendedTerm
683 Debt notional amount Concept (Monetary) As Of ifrs-full:NotionalAmount
684 Repayments of loan facility Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities
685 Maximum borrowing capacity Concept (Monetary) As Of Credit taho:LineOfCreditFacilityMaximumBorrowingCapacity1
686 Maximum borrowing capacity, accordion feature Concept (Monetary) As Of Credit taho:LineOfCreditFacilityMaximumBorrowingCapacityAccordionFeature
687 Payments of commitment fee Concept (Monetary) For Period Credit taho:PaymentsOfCommitmentFee
688 Undrawn portion of the facility, fees percentage Concept (Percent) As Of taho:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage1
689 Undrawn portion of the facility, fee amount Concept (Monetary) For Period Debit taho:LineOfCreditFacilityCommitmentFeeAmount1
690 2418402 - Disclosure - LEASE OBLIGATIONS (Details) Network

*

*

 http://tahoeresources.com/role/LeaseObligationsDetails
691 Disclosure of finance lease and operating lease by lessee [table] Table

*

*

 ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeTable
692 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
693 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
694 Lake Shore Gold finance lease Member taho:LakeShoreGoldFinanceLeaseMember
695 Other finance lease Member taho:OtherFinanceLeasesMember
696 La Ramada sale-leaseback Member taho:LaRamadaSaleLeasebackMember
697 Range [axis] Axis ifrs-full:RangeAxis
698 Ranges [member] Member ifrs-full:RangesMember
699 Bottom of range Member ifrs-full:BottomOfRangeMember
700 Top of range Member ifrs-full:TopOfRangeMember
701 Disclosure of finance lease and operating lease by lessee [line items] LineItems ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeLineItems
702 Increase (Decrease) In Finance Lease Liabilities [Abstract] Abstract taho:IncreaseDecreaseInFinanceLeaseLiabilitiesAbstract
703 Beginning balance at January 1 Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
704 Additions Concept (Monetary) For Period Credit taho:AdditionsFinanceLeaseLiabilities
705 Payments Concept (Monetary) For Period Debit taho:PaymentsFinanceLeaseLiabilities
706 Accrued interest Concept (Monetary) For Period Credit taho:IncreaseThroughAccruedInterestFinanceLeaseLiabilities
707 Foreign exchange gain (loss) Concept (Monetary) For Period Credit taho:IncreaseDecreaseThroughNetExchangeDifferencesFinanceLeaseLiabilities
708 Ending balance at December 31 Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
709 Current finance lease liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentFinanceLeaseLiabilities
710 Non-current finance lease liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentFinanceLeaseLiabilities
711 Finance lease liabilities Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
712 Finance lease interest rate Concept (Percent) As Of taho:FinanceLeaseLiabilityInterestRate
713 Proceeds from sale and leaseback transaction Concept (Monetary) For Period Credit taho:ProceedsFromSaleAndLeasebackTransaction
714 Finance lease term Concept (xbrli:durationItemType) For Period taho:FinanceLeaseLiabilityLeaseTerm
715 Purchase of equipment from sale leaseback Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
716 2419402 - Disclosure - RECLAMATION PROVISION (Details) Network

*

*

 http://tahoeresources.com/role/ReclamationProvisionDetails
717 Disclosure of other provisions [table] Table

*

*

 ifrs-full:DisclosureOfOtherProvisionsTable
718 Classes of other provisions [axis] Axis ifrs-full:ClassesOfProvisionsAxis
719 Other provisions [member] Member ifrs-full:OtherProvisionsMember
720 Reclamation Provision Member ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMember
721 Disclosure of other provisions [line items] LineItems ifrs-full:DisclosureOfOtherProvisionsLineItems
722 Reconciliation of changes in other provisions [abstract] Abstract ifrs-full:ReconciliationOfChangesInOtherProvisionsAbstract
723 Beginning balance at January 1 Concept (Monetary) As Of Credit ifrs-full:OtherProvisions
724 Additions to reclamation provision Concept (Monetary) For Period Credit ifrs-full:NewProvisionsOtherProvisions
725 Accretion expense Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughTimeValueOfMoneyAdjustmentOtherProvisions
726 Revisions in estimates and obligations Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisions
727 Ending balance at December 31 Concept (Monetary) As Of Credit ifrs-full:OtherProvisions
728 Other current provisions Concept (Monetary) As Of Credit ifrs-full:OtherShorttermProvisions
729 Other non-current provisions Concept (Monetary) As Of Credit ifrs-full:OtherLongtermProvisions
730 2419403 - Disclosure - RECLAMATION PROVISION - Additional Information (Details) Network

*

*

 http://tahoeresources.com/role/ReclamationProvisionAdditionalInformationDetails
731 Disclosure of other provisions [table] Table

*

*

 ifrs-full:DisclosureOfOtherProvisionsTable
732 Segments [axis] Axis ifrs-full:SegmentsAxis
733 Segments [member] Member ifrs-full:SegmentsMember
734 Escobal Member taho:EscobalMember
735 La Arena Member taho:LaArenaMember
736 Shahuindo Member taho:ShahuindoMember
737 Timmins mines Member taho:TimminsMinesMember
738 Classes of other provisions [axis] Axis ifrs-full:ClassesOfProvisionsAxis
739 Other provisions [member] Member ifrs-full:OtherProvisionsMember
740 Reclamation Provision Member ifrs-full:ProvisionForDecommissioningRestorationAndRehabilitationCostsMember
741 Disclosure of other provisions [line items] LineItems ifrs-full:DisclosureOfOtherProvisionsLineItems
742 Undiscounted cash flows related to future reclamation obligations Concept (Monetary) As Of Credit taho:OtherProvisionsUndiscountedCashFlows
743 Revisions in estimates and obligations Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughChangeInDiscountRateOtherProvisions
744 Present value of future reclamation obligations, assumed discount rate Concept (Percent) As Of taho:MajorAssumptionsMadeConcerningFutureEventsOtherProvisionsDiscountRate
745 Present value of future reclamation obligations, assumed inflation rate Concept (Percent) As Of taho:MajorAssumptionsMadeConcerningFutureEventsOtherProvisionsInflationRate
746 Expected timing of outflows Concept (xbrli:durationItemType) For Period taho:ExpectedTimingOfOutflowsOtherProvisions
747 Letter of credit outstanding Concept (Monetary) As Of Credit taho:LettersOfCreditOutstandingAmount1
748 Letter of credit term Concept (xbrli:durationItemType) For Period taho:LetterOfCreditTerm
749 Financial assets pledged as collateral for liabilities or contingent liabilities Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsPledgedAsCollateralForLiabilitiesOrContingentLiabilities
750 2420402 - Disclosure - REVENUES - Revenue by Mineral (Details) Network

*

*

 http://tahoeresources.com/role/RevenuesRevenueByMineralDetails
751 Implied Table Table

*

*

 implied:Table
752 Revenue [abstract] Abstract ifrs-full:RevenueAbstract
753 Silver Concept (Monetary) For Period Credit ifrs-full:RevenueFromSaleOfSilver
754 Gold Concept (Monetary) For Period Credit ifrs-full:RevenueFromSaleOfGold
755 Lead Concept (Monetary) For Period Credit taho:RevenueFromSaleOfLead
756 Zinc Concept (Monetary) For Period Credit taho:RevenueFromSaleOfZinc
757 Revenues Concept (Monetary) For Period Credit ifrs-full:RevenueFromSaleOfGoods
758 2420403 - Disclosure - REVENUES - Major Customers (Details) Network

*

*

 http://tahoeresources.com/role/RevenuesMajorCustomersDetails
759 Disclosure of major customers [table] Table

*

*

 ifrs-full:DisclosureOfMajorCustomersTable
760 Major customers [axis] Axis ifrs-full:MajorCustomersAxis
761 Customers [member] Member ifrs-full:MajorCustomersMember
762 Customer 1 Member taho:Customer1Member
763 Customer 2 Member taho:Customer2Member
764 Customer 3 Member taho:Customer3Member
765 Customer 4 Member taho:Customer4Member
766 Other customers Member taho:OtherCustomersMember
767 Top Four Customers Member taho:TopFourCustomersMember
768 Top Two Customers Member taho:TopTwoCustomersMember
769 Products and services [axis] Axis ifrs-full:ProductsAndServicesAxis
770 Products and services [member] Member ifrs-full:ProductsAndServicesMember
771 Concentrate Revenues Member taho:ConcentrateRevenuesMember
772 Dore Revenues Member taho:DoreRevenuesMember
773 Dore Total Gold Sales Member taho:DoreTotalGoldSalesMember
774 Disclosure of major customers [line items] LineItems ifrs-full:DisclosureOfMajorCustomersLineItems
775 Percentage of entity's revenue Concept (Percent) For Period ifrs-full:PercentageOfEntitysRevenue
776 2421402 - Disclosure - PRODUCTION COSTS (Details) Network

*

*

 http://tahoeresources.com/role/ProductionCostsDetails
777 Implied Table Table

*

*

 implied:Table
778 Analysis of income and expense [abstract] Abstract ifrs-full:AnalysisOfIncomeAndExpenseAbstract
779 Raw materials and consumables Concept (Monetary) For Period Debit taho:RawMaterialsAndConsumablesUsedProduction
780 Salaries and benefits Concept (Monetary) For Period Debit taho:EmployeeBenefitsExpenseProduction
781 Contractors and outside services Concept (Monetary) For Period Debit taho:ServiceExpenseProduction
782 Other expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByNature
783 Changes in inventory Concept (Monetary) For Period Debit ifrs-full:ChangesInInventoriesOfFinishedGoodsAndWorkInProgress
784 Production costs Concept (Monetary) For Period Debit taho:ProductionCosts1
785 2422402 - Disclosure - CARE AND MAINTENANCE COSTS (Details) Network

*

*

 http://tahoeresources.com/role/CareAndMaintenanceCostsDetails
786 Implied Table Table

*

*

 implied:Table
787 Disclosure Of Care And Maintenance Costs [Abstract] Abstract taho:DisclosureOfCareAndMaintenanceCostsAbstract
788 Raw materials and consumables Concept (Monetary) For Period Debit ifrs-full:RawMaterialsAndConsumablesUsed
789 Salaries and benefits Concept (Monetary) For Period Debit ifrs-full:WagesAndSalaries
790 Contractors and outside services Concept (Monetary) For Period Debit ifrs-full:ServicesExpense
791 Other expenses Concept (Monetary) For Period Debit taho:OtherExpenses1
792 Care and maintenance costs Concept (Monetary) For Period Debit ifrs-full:RepairsAndMaintenanceExpense
793 2423402 - Disclosure - GENERAL AND ADMINISTRATIVE EXPENSES (Details) Network

*

*

 http://tahoeresources.com/role/GeneralAndAdministrativeExpensesDetails
794 Implied Table Table

*

*

 implied:Table
795 Analysis of income and expense [abstract] Abstract ifrs-full:AnalysisOfIncomeAndExpenseAbstract
796 Salaries and benefits Concept (Monetary) For Period Debit taho:EmployeeBenefitsExpenseNonproduction
797 Share-based payments Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
798 Consulting and professional fees Concept (Monetary) For Period Debit taho:ServiceExpenseNonproduction
799 Transaction costs Concept (Monetary) For Period Debit ifrs-full:AcquisitionrelatedCostsRecognisedAsExpenseForTransactionRecognisedSeparatelyFromAcquisitionOfAssetsAndAssumptionOfLiabilitiesInBusinessCombination
800 Administrative and other Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
801 General and administrative Concept (Monetary) For Period Debit taho:GeneralAndAdministrativeExpense1
802 2424402 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION - Share Options (Details) Network

*

*

 http://tahoeresources.com/role/ShareBasedPaymentsAndOtherRelatedInformationShareOptionsDetails
803 Disclosure of terms and conditions of share-based payment arrangement [table] Table

*

*

 ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
804 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
805 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
806 Share option Member taho:EmployeeStockOption1Member
807 Disclosure of terms and conditions of share-based payment arrangement [line items] LineItems ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
808 Vesting period Concept (xbrli:durationItemType) For Period taho:VestingRequirementsForSharebasedPaymentArrangementVestingPeriod
809 Weighted average exercise price outstanding beginning of period (CAD/share) Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement
810 Weighted average exercise price granted (CAD/share) Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsGrantedInSharebasedPaymentArrangement
811 Weighted average exercise price exercised (CAD/share) Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisedInSharebasedPaymentArrangement
812 Weighted average exercise price forfeited (CAD/share) Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsForfeitedInSharebasedPaymentArrangement
813 Weighted average exercise price expired (CAD/share) Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfShareOptionsExpiredInSharebasedPaymentArrangement
814 Weighted average exercise price outstanding end of period (CAD/share) Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement
815 Number of Share Options outstanding beginning of period Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
816 Number of Share Options granted Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsGrantedInSharebasedPaymentArrangement
817 Number of Share Options exercised Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsExercisedInSharebasedPaymentArrangement
818 Number of Share Options forfeited Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsForfeitedInSharebasedPaymentArrangement
819 Number of Share Options expired Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsExpiredInSharebasedPaymentArrangement
820 Number of Share Options outstanding end of period Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
821 2424403 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION - Exercise Price Range (Details) Network

*

*

 http://tahoeresources.com/role/ShareBasedPaymentsAndOtherRelatedInformationExercisePriceRangeDetails
822 Disclosure of range of exercise prices of outstanding share options [table] Table

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*

 ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsTable
823 Range of exercise prices for outstanding share options [axis] Axis ifrs-full:RangesOfExercisePricesForOutstandingShareOptionsAxis
824 Ranges of exercise price for outstanding share options [member] Member ifrs-full:RangesOfExercisePricesForOutstandingShareOptionsMember
825 $ 2.80-9.67 Member taho:ExercisePriceRangeOneMember
826 $ 9.68-10.59 Member taho:ExercisePriceRangeTwoMember
827 $ 10.60-12.56 Member taho:ExercisePriceRangeThreeMember
828 $ 12.57-15.74 Member taho:ExercisePriceRangeFourMember
829 $ 15.75-23.37 Member taho:ExercisePriceRangeFiveMember
830 Range [axis] Axis ifrs-full:RangeAxis
831 Ranges [member] Member ifrs-full:RangesMember
832 Bottom of range Member ifrs-full:BottomOfRangeMember
833 Top of range Member ifrs-full:TopOfRangeMember
834 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
835 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
836 Share option Member taho:EmployeeStockOption1Member
837 Disclosure of range of exercise prices of outstanding share options [line items] LineItems ifrs-full:DisclosureOfRangeOfExercisePricesOfOutstandingShareOptionsLineItems
838 Exercise price range (CAD/share) Concept (Monetary) As Of ifrs-full:ExercisePriceOfOutstandingShareOptions
839 Outstanding (in shares) Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
840 Outstanding, weighted average exercise price (CAD/share) Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsOutstandingInSharebasedPaymentArrangement
841 Outstanding, weighted average remaining life (years) Concept (Decimal) As Of ifrs-full:WeightedAverageRemainingContractualLifeOfOutstandingShareOptions
842 Exercisable (in shares) Concept (Decimal) As Of ifrs-full:NumberOfShareOptionsExercisableInSharebasedPaymentArrangement
843 Exercisable, weighted average exercise price (CAD/share) Concept (Monetary) As Of ifrs-full:WeightedAverageExercisePriceOfShareOptionsExercisableInSharebasedPaymentArrangement
844 Exercisable, weighted average remaining life (years) Concept (Decimal) For Period taho:WeightedAverageRemainingContractualLifeofExercisableShareOptions
845 Number of Share Options exercised Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsExercisedInSharebasedPaymentArrangement
846 Proceeds from issuance of common shares on exercise of share options Concept (Monetary) For Period Debit ifrs-full:ProceedsFromExerciseOfOptions
847 Share-based payments Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
848 2424404 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION - DSA and RSA (Details) Network

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*

 http://tahoeresources.com/role/ShareBasedPaymentsAndOtherRelatedInformationDsaAndRsaDetails
849 Disclosure of terms and conditions of share-based payment arrangement [table] Table

*

*

 ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
850 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
851 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
852 DSAs Member taho:DeferredShareAwardsDSAMember
853 RSAs Member taho:RestrictedStockAwardsRSAMember
854 Disclosure of terms and conditions of share-based payment arrangement [line items] LineItems ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
855 Vesting period Concept (xbrli:durationItemType) For Period taho:VestingRequirementsForSharebasedPaymentArrangementVestingPeriod
856 Outstanding, beginning of period (in shares) Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
857 Granted (in shares) Concept (Decimal) For Period ifrs-full:NumberOfInstrumentsOtherEquityInstrumentsGranted
858 Shares issued (in shares) Concept (Decimal) For Period ifrs-full:NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement
859 Cancelled/forfeited (in shares) Concept (Decimal) For Period ifrs-full:NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement
860 Outstanding, end of period (in shares) Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
861 Fair value (CAD/share) Concept (Monetary) As Of Credit ifrs-full:WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted
862 Transfer to share capital reserve from share-based payment reserve Concept (Monetary) For Period Credit taho:TransferredToShareCapitalReserveFromSharebasedPaymentReserveOtherEquityInstruments
863 Share-based payments Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
864 2424405 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION - SARS (Details) Network

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*

 http://tahoeresources.com/role/ShareBasedPaymentsAndOtherRelatedInformationSarsDetails
865 Disclosure of terms and conditions of share-based payment arrangement [table] Table

*

*

 ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
866 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
867 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
868 SARs Member taho:StockAppreciationRightsSARMember
869 Disclosure of terms and conditions of share-based payment arrangement [line items] LineItems ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
870 Vesting period Concept (xbrli:durationItemType) For Period taho:VestingRequirementsForSharebasedPaymentArrangementVestingPeriod
871 Outstanding, beginning of period (in shares) Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
872 Issued (in shares) Concept (Decimal) For Period ifrs-full:NumberOfInstrumentsOtherEquityInstrumentsGranted
873 Exercised (in shares) Concept (Decimal) For Period ifrs-full:NumberOfOtherEquityInstrumentsExercisedOrVestedInSharebasedPaymentArrangement
874 Expired/forfeited (in shares) Concept (Decimal) For Period ifrs-full:NumberOfOtherEquityInstrumentsForfeitedInSharebasedPaymentArrangement
875 Outstanding, end of period (in shares) Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
876 Exercisable (in shares) Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement
877 Vested weighted average intrinsic value (CAD/share) Concept (Share) As Of taho:WeightedAverageIntrinsicValuePerShareOfLiabilitiesFromSharebasedPaymentTransactionsForWhichCounterpartysRightToCashOrOtherAssetsVested
878 Current liabilities for SARS Concept (Monetary) As Of Credit taho:CurrentLiabilitiesFromSharebasedPaymentTransactions
879 Non-current liabilities for SARs Concept (Monetary) As Of Credit taho:NoncurrentLiabilitiesFromSharebasedPaymentTransactions
880 Share-based payments Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
881 2424406 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION - SARS Exercise Price Range (Details) Network

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*

 http://tahoeresources.com/role/ShareBasedPaymentsAndOtherRelatedInformationSarsExercisePriceRangeDetails
882 Disclosure of terms and conditions of share-based payment arrangement [table] Table

*

*

 ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
883 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
884 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
885 SARs Member taho:StockAppreciationRightsSARMember
886 Ranges Of Grant Prices For Outstanding Other Equity Instruments [Axis] Axis taho:RangesOfGrantPricesForOutstandingOtherEquityInstrumentsAxis
887 Ranges Of Grant Prices For Outstanding Other Equity Instruments [Member] Member taho:RangesOfGrantPricesForOutstandingOtherEquityInstrumentsMember
888 $6.40-12.87 Member taho:GrantPriceRangeOneMember
889 $13.35-16.57 Member taho:GrantPriceRangeTwoMember
890 $18.00-23.31 Member taho:GrantPriceRangeThreeMember
891 Range [axis] Axis ifrs-full:RangeAxis
892 Ranges [member] Member ifrs-full:RangesMember
893 Bottom of range Member ifrs-full:BottomOfRangeMember
894 Top of range Member ifrs-full:TopOfRangeMember
895 Disclosure of terms and conditions of share-based payment arrangement [line items] LineItems ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
896 Grant price range (CAD/share) Concept (Monetary) As Of Debit taho:GrantPriceOfOutstandingOtherEquityInstruments
897 Issued (in shares) Concept (Shares) As Of taho:NumberOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement
898 Exercised/Cancelled (in shares) Concept (Shares) As Of taho:NumberOfOtherEquityInstrumentsExercisedorCancelledInSharebasedPaymentArrangement
899 Outstanding (in shares) Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
900 Exercisable (in shares) Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsExercisableInSharebasedPaymentArrangement
901 2424407 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION - Inputs For Measurement of Fair Values Share Options (Details) Network

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*

 http://tahoeresources.com/role/ShareBasedPaymentsAndOtherRelatedInformationInputsForMeasurementOfFairValuesShareOptionsDetails
902 Disclosure of terms and conditions of share-based payment arrangement [table] Table

*

*

 ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
903 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
904 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
905 Lake Shore Gold Corp. Member taho:LakeShoreGoldMember
906 Rio Alto Member taho:RioAltoMember
907 Disclosure of terms and conditions of share-based payment arrangement [line items] LineItems ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
908 Number of Share Options granted Concept (Decimal) For Period ifrs-full:NumberOfShareOptionsGrantedInSharebasedPaymentArrangement
909 Share price (CAD/share) Concept (Monetary) For Period ifrs-full:WeightedAverageSharePriceShareOptionsGranted
910 Exercise price (CAD per share) Concept (Monetary) For Period ifrs-full:ExercisePriceShareOptionsGranted
911 Expected volatility Concept (Percent) For Period ifrs-full:DescriptionOfExpectedVolatilityShareOptionsGranted
912 Expected life (years) Concept (Decimal) For Period ifrs-full:DescriptionOfOptionLifeShareOptionsGranted
913 Expected dividend yield Concept (Percent) For Period ifrs-full:ExpectedDividendAsPercentageShareOptionsGranted
914 Risk-free interest rate Concept (Percent) For Period ifrs-full:DescriptionOfRiskFreeInterestRateShareOptionsGranted
915 Pre-vest forfeiture rate Concept (Percent) For Period taho:PrevestForfeitureRateShareOptionsGranted
916 Fair Value (CAD per Share) Concept (Monetary) As Of Credit ifrs-full:WeightedAverageFairValueAtMeasurementDateShareOptionsGranted
917 2424408 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION - Inputs For Measurement of Fair Values SARS (Details) Network

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*

 http://tahoeresources.com/role/ShareBasedPaymentsAndOtherRelatedInformationInputsForMeasurementOfFairValuesSarsDetails
918 Disclosure of terms and conditions of share-based payment arrangement [table] Table

*

*

 ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementTable
919 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
920 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
921 SARs Member taho:StockAppreciationRightsSARMember
922 Disclosure of terms and conditions of share-based payment arrangement [line items] LineItems ifrs-full:DisclosureOfTermsAndConditionsOfSharebasedPaymentArrangementLineItems
923 Granted (in shares) Concept (Decimal) For Period ifrs-full:NumberOfInstrumentsOtherEquityInstrumentsGranted
924 Indirect Measurement Of Fair Value Of Goods Or Services Received, Other Equity Instruments Granted During Period [Abstract] Abstract taho:IndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodAbstract
925 Share price (CAD/share) Concept (Monetary) For Period Credit taho:WeightedAverageSharePriceOtherEquityInstrumentsGranted
926 Exercise price (CAD/share) Concept (Monetary) For Period ifrs-full:WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement
927 Expected volatility Concept (Percent) For Period taho:ExpectedVolatilityOtherEquityInstrumentsGranted
928 Expected life (years) Concept (Decimal) For Period taho:OtherEquityInstrumentsLifeOtherEquityInstrumentsGranted
929 Risk-free interest rate Concept (Percent) For Period taho:RiskFreeInterestRateOtherEquityInstrumentsGranted
930 Fair value (CAD/share) Concept (Monetary) As Of Credit ifrs-full:WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGranted
931 Indirect Measurement Of Fair Value Of Goods Or Services Received, Other Equity Instruments Granted During Period, Modified [Abstract] Abstract taho:IndirectMeasurementOfFairValueOfGoodsOrServicesReceivedOtherEquityInstrumentsGrantedDuringPeriodModifiedAbstract
932 Share price (CAD/share) Concept (Monetary) As Of Credit taho:WeightedAverageSharePriceOtherEquityInstrumentsGrantedModified
933 Exercise price (CAD/share) Concept (Monetary) As Of Credit taho:WeightedAverageExercisePriceOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangementModified
934 Expected volatility Concept (Percent) As Of taho:ExpectedVolatilityOtherEquityInstrumentsGrantedModified
935 Expected life (years) Concept (Decimal) As Of taho:OtherEquityInstrumentsLifeOtherEquityInstrumentsGrantedModified
936 Risk-free interest rate Concept (Percent) As Of taho:RiskFreeInterestRateOtherEquityInstrumentsGrantedModified
937 Fair value (CAD/share) Concept (Monetary) As Of Credit taho:WeightedAverageFairValueAtMeasurementDateOtherEquityInstrumentsGrantedModified
938 2424409 - Disclosure - SHARE-BASED PAYMENTS AND OTHER RELATED INFORMATION - Authorized share capital (Details) Network

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*

 http://tahoeresources.com/role/ShareBasedPaymentsAndOtherRelatedInformationAuthorizedShareCapitalDetails
939 Implied Table Table

*

*

 implied:Table
940 Share-based Payment Arrangements [Abstract] Abstract taho:SharebasedPaymentArrangementsAbstract
941 Number of shares issued Concept (Shares) As Of ifrs-full:NumberOfSharesIssued
942 Number of shares outstanding Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
943 2425402 - Disclosure - INCOME TAX EXPENSE - Income Tax Expense (Benefit) (Details) Network

*

*

 http://tahoeresources.com/role/IncomeTaxExpenseIncomeTaxExpenseBenefitDetails
944 Implied Table Table

*

*

 implied:Table
945 Income Taxes [Abstract] Abstract taho:IncomeTaxesAbstract
946 Current income tax expense Abstract ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract
947 Current period Concept (Monetary) For Period Debit ifrs-full:CurrentTaxExpenseIncome
948 Prior period Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod
949 Current income tax expense Concept (Monetary) For Period Debit ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods
950 Deferred tax expense (benefit) Abstract ifrs-full:DeferredTaxExpenseIncomeAbstract
951 Origination and reversal of temporary differences Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences
952 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
953 2425403 - Disclosure - INCOME TAX EXPENSE - Income Tax Reconciliation (Details) Network

*

*

 http://tahoeresources.com/role/IncomeTaxExpenseIncomeTaxReconciliationDetails
954 Implied Table Table

*

*

 implied:Table
955 Income Taxes [Abstract] Abstract taho:IncomeTaxesAbstract
956 Earnings (loss) before income taxes Concept (Monetary) For Period Credit ifrs-full:AccountingProfit
957 Statutory tax rate Concept (Percent) For Period ifrs-full:ApplicableTaxRate
958 Income tax expense (benefit) Concept (Monetary) For Period Debit ifrs-full:TaxExpenseIncomeAtApplicableTaxRate
959 Reconciling items: Abstract ifrs-full:ReconciliationOfAccountingProfitMultipliedByApplicableTaxRatesAbstract
960 Difference between statutory and foreign tax rates Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfForeignTaxRates
961 Non-deductible share-based payments Concept (Monetary) For Period Debit taho:TaxEffectOfNondeductibleSharebasedPayments
962 Impact of foreign exchange on deferred income tax assets and liabilities Concept (Monetary) For Period Credit taho:TaxEffectOfImpactOfForeignExchangeOnDeferredIncomeTaxAssetsAndLiabilities
963 Non-deductible expenses Concept (Monetary) For Period Debit ifrs-full:TaxEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss
964 Change in unrecognized deferred tax assets Concept (Monetary) For Period Debit taho:TaxEffectOfChangeInUnrecognisedDeferredTaxAssets
965 Other Concept (Monetary) For Period Debit ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome
966 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
967 2425404 - Disclosure - INCOME TAX EXPENSE - Deferred Tax Assets (Details) Network

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*

 http://tahoeresources.com/role/IncomeTaxExpenseDeferredTaxAssetsDetails
968 Disclosure of temporary difference, unused tax losses and unused tax credits [table] Table

*

*

 ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable
969 Temporary difference, unused tax losses and unused tax credits [axis] Axis ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis
970 Temporary difference, unused tax losses and unused tax credits [member] Member ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember
971 Unused non-capital losses Member ifrs-full:UnusedTaxLossesMember
972 Reclamation and closure cost obligations Member taho:DecommissioningRestorationAndRehabilitationCostsRelatedTemporaryDifferencesMember
973 Other Member taho:InventoriesAndReceivablesRelatedTemporaryDifferencesMember
974 Mining interests Member taho:PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember
975 Inventories and receivables Member ifrs-full:OtherTemporaryDifferencesMember
976 After Offset Amount, Offset Amount And Before Offset Amount [Axis] Axis taho:AfterOffsetAmountOffsetAmountAndBeforeOffsetAmountAxis
977 After Offset Amount, Offset Amount And Before Offset Amount [Domain] Member taho:AfterOffsetAmountOffsetAmountAndBeforeOffsetAmountDomain
978 Before Offset Amount Member taho:BeforeOffsetAmountMember
979 Disclosure of temporary difference, unused tax losses and unused tax credits [line items] LineItems ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems
980 Deferred tax asset Concept (Monetary) As Of Debit ifrs-full:DeferredTaxAssets
981 Deferred tax liability Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
982 Net deferred income tax liabilities Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilityAsset
983 2425405 - Disclosure - INCOME TAX EXPENSE - Tax Losses and Tax Credits (Details) Network

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*

 http://tahoeresources.com/role/IncomeTaxExpenseTaxLossesAndTaxCreditsDetails
984 Disclosure of temporary difference, unused tax losses and unused tax credits [table] Table

*

*

 ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable
985 Temporary difference, unused tax losses and unused tax credits [axis] Axis ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsAxis
986 Temporary difference, unused tax losses and unused tax credits [member] Member ifrs-full:TemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsMember
987 Tax losses and tax credits Member taho:UnusedTaxLossesAndCreditsMember
988 Cumulative eligible capital Member taho:CumulativeEligibleCapitalRelatedTemporaryDifferencesMember
989 Financing costs Member taho:FinancingCostsRelatedTemporaryDifferencesMember
990 Unrealized capital losses Member taho:UnrealisedCapitalLossesRelatedTemporaryDifferencesMember
991 Mining interests Member taho:PropertyPlantAndEquipmentRelatedTemporaryDifferencesMember
992 Reclamation and closure cost obligations Member taho:DecommissioningRestorationAndRehabilitationCostsRelatedTemporaryDifferencesMember
993 Disclosure of temporary difference, unused tax losses and unused tax credits [line items] LineItems ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsLineItems
994 Unused tax losses Concept (Monetary) As Of Debit taho:UnusedTaxLosses
995 Unused tax losses with deferred tax asset recognized Concept (Monetary) As Of Debit taho:UnusedTaxlossesForWhichADeferredTaxAssetReognised
996 Deductible temporary differences Concept (Monetary) As Of ifrs-full:DeductibleTemporaryDifferencesForWhichNoDeferredTaxAssetIsRecognised
997 2426402 - Disclosure - EARNINGS (LOSS) PER SHARE - Dilutive effect on basic EPS (Details) Network

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 http://tahoeresources.com/role/EarningsLossPerShareDilutiveEffectOnBasicEpsDetails
998 Implied Table Table

*

*

 implied:Table
999 Earnings per share [abstract] Abstract ifrs-full:EarningsPerShareAbstract
1000 Basic earnings (loss) Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntity
1001 Dilutive earnings (loss) Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOrdinaryEquityHoldersOfParentEntityIncludingDilutiveEffects
1002 Basic (in shares) Concept (Shares) For Period ifrs-full:WeightedAverageShares
1003 Dilutive effect of share options on number of ordinary shares (in shares) Concept (Shares) For Period ifrs-full:DilutiveEffectOfShareOptionsOnNumberOfOrdinaryShares
1004 Dilutive weighted average number of ordinary shares outstanding (in shares) Concept (Shares) For Period ifrs-full:AdjustedWeightedAverageShares
1005 Basic earnings per share (in dollars per share) Concept (Share) For Period ifrs-full:BasicEarningsLossPerShare
1006 Diluted earnings per share (in dollars per share) Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShare
1007 2426403 - Disclosure - EARNINGS (LOSS) PER SHARE - Narrative (Details) Network

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*

 http://tahoeresources.com/role/EarningsLossPerShareNarrativeDetails
1008 Earnings per share [table] Table

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*

 ifrs-full:EarningsPerShareTable
1009 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
1010 Equity [member] Member ifrs-full:EquityMember
1011 Deficit Member ifrs-full:RetainedEarningsMember
1012 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
1013 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
1014 Dividends Member ifrs-full:MajorOrdinaryShareTransactionsMember
1015 Types of share-based payment arrangements [axis] Axis ifrs-full:TypesOfSharebasedPaymentArrangementsAxis
1016 Share-based payment arrangements [member] Member ifrs-full:SharebasedPaymentArrangementsMember
1017 DSAs Member taho:DeferredShareAwardsDSAMember
1018 Antidilutive Securities [Axis] Axis taho:AntidilutiveSecuritiesAxis
1019 Antidilutive Securities [Domain] Member taho:AntidilutiveSecurities1Domain
1020 Stock options Member taho:StockOptionsMember
1021 DSAs Member taho:DeferredShareAwardsDSAMember
1022 Earnings per share [line items] LineItems ifrs-full:EarningsPerShareLineItems
1023 Dilutive effect of convertible instruments on number of ordinary shares Concept (Shares) For Period ifrs-full:DilutiveEffectOfConvertibleInstrumentsOnNumberOfOrdinaryShares
1024 Number of share options outstanding in share-based payment arrangement Concept (Decimal) As Of ifrs-full:NumberOfOutstandingShareOptions
1025 Number of other equity instruments outstanding in share-based payment arrangement Concept (Decimal) As Of ifrs-full:NumberOfOtherEquityInstrumentsOutstandingInSharebasedPaymentArrangement
1026 Antidilutive securities excluded from computation of earnings per share, amount Concept (Shares) For Period taho:AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount1
1027 Weighted average share price (in CAD per share) Concept (Monetary) For Period ifrs-full:WeightedAverageSharePrice
1028 Dividends paid per common share (in dollars per share) Concept (Share) For Period ifrs-full:DividendsRecognisedAsDistributionsToOwnersPerShare
1029 Dividends paid to shareholders Concept (Monetary) For Period Debit ifrs-full:DividendsRecognisedAsDistributionsToOwnersOfParent
1030 Share-based dividends Concept (Monetary) For Period Debit taho:DividendsRecognisedAsDistributionsToOwnersOfParentShareBasedPayment
1031 Dividends declared and made payable (in dollars per share) Concept (Monetary) For Period ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwners
1032 Dividends paid to shareholders (in shares) Concept (Shares) For Period taho:NumberOfSharesIssuedForDividends
1033 2427402 - Disclosure - SUPPLEMENTAL CASH FLOW INFORMATION (Details) Network

*

*

 http://tahoeresources.com/role/SupplementalCashFlowInformationDetails
1034 Implied Table Table

*

*

 implied:Table
1035 Cash Flow Statement [Abstract] Abstract taho:CashFlowStatementAbstract
1036 Trade and other receivables Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAndOtherReceivables
1037 Inventories Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInInventories
1038 Other current assets Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInOtherCurrentAssets
1039 Other non-current assets Concept (Monetary) For Period Debit taho:AdjustmentsForDecreaseIncreaseInOtherNoncurrentAssets
1040 Accounts payable and accrued liabilities, and other non-current liabilities Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables
1041 Changes in working capital Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInWorkingCapital
1042 2428402 - Disclosure - SEGMENTED INFORMATION (Details) Network

*

*

 http://tahoeresources.com/role/SegmentedInformationDetails
1043 Disclosure of operating segments [table] Table

*

*

 ifrs-full:DisclosureOfOperatingSegmentsTable
1044 Segment consolidation items [axis] Axis ifrs-full:SegmentConsolidationItemsAxis
1045 Entity's total for segment consolidation items [member] Member ifrs-full:EntitysTotalForSegmentConsolidationItemsMember
1046 Operating segments Member ifrs-full:OperatingSegmentsMember
1047 Segments [axis] Axis ifrs-full:SegmentsAxis
1048 Segments [member] Member ifrs-full:SegmentsMember
1049 Escobal Member taho:EscobalMember
1050 La Arena Member taho:LaArenaMember
1051 Shahuindo Member taho:ShahuindoMember
1052 Timmins mines Member taho:TimminsMinesMember
1053 Disclosure of operating segments [line items] LineItems ifrs-full:DisclosureOfOperatingSegmentsLineItems
1054 Mineral interests, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
1055 Goodwill Concept (Monetary) As Of Debit ifrs-full:Goodwill
1056 Total Assets Concept (Monetary) As Of Debit ifrs-full:Assets
1057 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
1058 Revenues Concept (Monetary) For Period Credit ifrs-full:RevenueFromSaleOfGoods
1059 Production costs Concept (Monetary) For Period Debit taho:ProductionCosts1
1060 Royalties Concept (Monetary) For Period Debit ifrs-full:RoyaltyExpense
1061 Care and maintenance Concept (Monetary) For Period Debit ifrs-full:RepairsAndMaintenanceExpense
1062 Depreciation and depletion Concept (Monetary) For Period Debit ifrs-full:DepreciationExpense
1063 Mine operating earnings Concept (Monetary) For Period Credit ifrs-full:GrossProfit
1064 Capital expenditures Concept (Monetary) For Period Debit ifrs-full:AdditionsToNoncurrentAssets
1065 Royalties acquired, percent Concept (Percent) For Period taho:RoyaltiesAcquiredPercent
1066 Payments to acquire royalties Concept (Monetary) For Period Credit taho:PaymentsToAcquireRoyalties
1067 2429402 - Disclosure - FAIR VALUE OF FINANCIAL INSTRUMENTS (Details) Network

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*

 http://tahoeresources.com/role/FairValueOfFinancialInstrumentsDetails
1068 Disclosure Of Fair Value Measurement Of Assets And Liabilities [Table] Table

*

*

 taho:DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesTable
1069 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
1070 Assets [member] Member ifrs-full:ClassesOfAssetsMember
1071 Investments Member taho:Investments1Member
1072 Provisionally priced trade receivables Member ifrs-full:TradeReceivablesMember
1073 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
1074 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
1075 Level 1 Member ifrs-full:Level1OfFairValueHierarchyMember
1076 Level 2 Member ifrs-full:Level2OfFairValueHierarchyMember
1077 Level 3 Member ifrs-full:Level3OfFairValueHierarchyMember
1078 Disclosure Of Fair Value Measurement Of Assets And Liabilities [Line Items] LineItems taho:DisclosureOfFairValueMeasurementOfAssetsAndLiabilitiesLineItems
1079 Assets Concept (Monetary) As Of Debit ifrs-full:Assets
1080 Liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
1081 Net assets Concept (Monetary) As Of Debit ifrs-full:NetAssetsLiabilities
1082 2430402 - Disclosure - FINANCIAL RISK MANAGEMENT - Liquidity Risk (Details) Network

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 http://tahoeresources.com/role/FinancialRiskManagementLiquidityRiskDetails
1083 Disclosure of maturity analysis for non-derivative financial liabilities [table] Table

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 ifrs-full:DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesTable
1084 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
1085 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
1086 Lake Shore Gold Corp. Member taho:LakeShoreGoldMember
1087 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
1088 Risks [member] Member ifrs-full:TypesOfRisksMember
1089 Liquidity risk Member ifrs-full:LiquidityRiskMember
1090 Maturity [axis] Axis ifrs-full:MaturityAxis
1091 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1092 1 year Member ifrs-full:NotLaterThanOneYearMember
1093 2-5 years Member ifrs-full:LaterThanOneYearAndNotLaterThanFiveYearsMember
1094 5 years Member ifrs-full:LaterThanFiveYearsMember
1095 Disclosure of maturity analysis for non-derivative financial liabilities [line items] LineItems ifrs-full:DisclosureOfMaturityAnalysisForNonderivativeFinancialLiabilitiesLineItems
1096 Undrawn borrowing facilities Concept (Monetary) As Of Credit ifrs-full:UndrawnBorrowingFacilities
1097 Derivative And Non-derivative Financial Liabilities [Abstract] Abstract taho:DerivativeAndNonderivativeFinancialLiabilitiesUndiscountedCashFlowsAbstract
1098 Accounts payable and accrued liabilities Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayablesUndiscountedCashFlows
1099 Debt Concept (Monetary) As Of Credit ifrs-full:BankBorrowingsUndiscountedCashFlows
1100 Income tax payable Concept (Monetary) As Of Credit taho:CurrentTaxLiabilitiesUndiscountedCashFlows
1101 Lease and contractual agreements Concept (Monetary) As Of Credit ifrs-full:GrossFinanceLeaseObligations
1102 Commitments Concept (Monetary) As Of Credit taho:CommitmentsToPurchaseUndiscountedCashFlows
1103 Other non-current liabilities Concept (Monetary) As Of Credit taho:OtherNoncurrentLiabilitiesUndiscountedCashFlows
1104 Reclamation provision Concept (Monetary) As Of Credit taho:OtherProvisionsUndiscountedCashFlows
1105 Significant undiscounted commitments Concept (Monetary) As Of Credit taho:DerivativeandNonderivativeFinancialLiabilitiesUndiscountedCashFlows
1106 Cash flows from (used in) operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
1107 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
1108 Cash and cash equivalents recognized as of acquisition date Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalentsRecognisedAsOfAcquisitionDate
1109 Current assets (liabilities) Concept (Monetary) As Of Debit ifrs-full:CurrentAssetsLiabilities
1110 2430403 - Disclosure - FINANCIAL RISK MANAGEMENT - Market Risk (Details) Network

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 http://tahoeresources.com/role/FinancialRiskManagementMarketRiskDetails
1111 Disclosure of nature and extent of risks arising from financial instruments [table] Table

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 ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsTable
1112 Sensitivity Analysis Relevant Exposure [Axis] Axis taho:SensitivityAnalysisRelevantExposureAxis
1113 Sensitivity Analysis Relevant Exposure [Member] Member taho:SensitivityAnalysisRelevantExposureMember
1114 Exposure On Deferred Tax Liabilities [Member] Member taho:ExposureOnDeferredTaxLiabilitiesMember
1115 Net Exposure Member taho:NetExposureMember
1116 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1117 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
1118 Cash and cash equivalents Member taho:CashAndCashEquivalents1Member
1119 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
1120 Risks [member] Member ifrs-full:TypesOfRisksMember
1121 Foreign exchange risk Member ifrs-full:CurrencyRiskMember
1122 Interest rate risk Member ifrs-full:InterestRateRiskMember
1123 Currency1 [Axis] Axis taho:Currency1Axis
1124 Currency1 [Domain] Member currency:AllCurrenciesDomain
1125 Guatemala, Quetzales Member currency:GTQ
1126 Peru, Nuevos Soles Member currency:PEN
1127 Canada, Dollars Member currency:CAD
1128 Other Currencies [Member] Member taho:OtherCurrenciesMember
1129 Disclosure of nature and extent of risks arising from financial instruments [line items] LineItems ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsLineItems
1130 Risk exposure associated with instruments sharing characteristic Concept (Monetary) As Of ifrs-full:RiskExposureAssociatedWithInstrumentsSharingCharacteristic
1131 Deferred tax liability Concept (Monetary) As Of Credit ifrs-full:DeferredTaxLiabilities
1132 Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Percent Concept (Percent) As Of taho:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariablePercent
1133 Sensitivity Analysis For Types Of Market Risk, Reasonably Possible Change In Risk Variable, Impact On Pre-Tax Earnings Concept (Monetary) As Of Credit taho:SensitivityAnalysisForTypesOfMarketRiskReasonablyPossibleChangeInRiskVariableImpactOnPreTaxEarnings
1134 Foreign exchange gain (loss) Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
1135 Interest rate percentage Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
1136 Undrawn borrowing facilities Concept (Monetary) As Of Credit ifrs-full:UndrawnBorrowingFacilities
1137 2431402 - Disclosure - CAPITAL MANAGEMENT (Details) Network

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 http://tahoeresources.com/role/CapitalManagementDetails
1138 Implied Table Table

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 implied:Table
1139 Corporate Information And Statement Of IFRS Compliance [Abstract] Abstract taho:CorporateInformationAndStatementOfIFRSComplianceAbstract
1140 Shareholders’ equity Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
1141 Debt Concept (Monetary) As Of Credit ifrs-full:Borrowings
1142 Lease obligations Concept (Monetary) As Of Credit ifrs-full:FinanceLeaseLiabilities
1143 Equity and debt and finance leases Concept (Monetary) As Of Credit taho:EquityAndDebtAndFinanceLeases
1144 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
1145 Restricted cash Concept (Monetary) As Of Debit ifrs-full:NoncurrentRestrictedCashAndCashEquivalents
1146 Equity and debt and finance leases, net of cash and cash equivalents and restricted cash Concept (Monetary) As Of Credit taho:NetDebtAndEquity
1147 2432401 - Disclosure - CONTINGENCIES (Details) Network

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 http://tahoeresources.com/role/ContingenciesDetails
1148 Implied Table Table

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 implied:Table
1149 Other Provisions, Contingent Liabilities And Contingent Assets [Abstract] Abstract taho:OtherProvisionsContingentLiabilitiesAndContingentAssetsAbstract
1150 New claims filed, number of claims Concept (Integer) For Period taho:LossContingencyNewClaimsFiledNumber1
1151 2433402 - Disclosure - RELATED PARTIES (Details) Network

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 http://tahoeresources.com/role/RelatedPartiesDetails
1152 Implied Table Table

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*

 implied:Table
1153 Related Party [Abstract] Abstract taho:RelatedPartyAbstract
1154 Short-term employee benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits
1155 Share-based payments Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationSharebasedPayment
1156 Key management personnel compensation Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
1157 2434401 - Disclosure - SUBSEQUENT EVENTS (Details) Network

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 http://tahoeresources.com/role/SubsequentEventsDetails
1158 Disclosure of non-adjusting events after reporting period [table] Table

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 ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodTable
1159 Types of interest rates [axis] Axis ifrs-full:TypesOfInterestRatesAxis
1160 Interest rate types [member] Member ifrs-full:InterestRateTypesMember
1161 Base Rate Member taho:BaseRate1Member
1162 LIBOR Member taho:LondonInterbankOfferedRateLIBOR1Member
1163 Range [axis] Axis ifrs-full:RangeAxis
1164 Ranges [member] Member ifrs-full:RangesMember
1165 Top of range Member ifrs-full:TopOfRangeMember
1166 Bottom of range Member ifrs-full:BottomOfRangeMember
1167 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
1168 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
1169 Revolving Credit Facility Member taho:RevolvingCreditFacility1Member
1170 Credit Facility Member taho:CreditFacilityMember
1171 Subsequent Events [Axis] Axis taho:SubsequentEventsAxis
1172 Subsequent Events [Domain] Member taho:SubsequentEventsDomain
1173 Subsequent Events Member taho:SubsequentEventsMember
1174 Disclosure of non-adjusting events after reporting period [line items] LineItems ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems
1175 Maximum borrowing capacity, before accordion feature Concept (Monetary) As Of Credit taho:LineOfCreditFacilityMaximumBorrowingCapacityBeforeAccordionFeature
1176 Maximum borrowing capacity, accordion feature Concept (Monetary) As Of Credit taho:LineOfCreditFacilityMaximumBorrowingCapacityAccordionFeature
1177 Maximum borrowing capacity Concept (Monetary) As Of Credit taho:LineOfCreditFacilityMaximumBorrowingCapacity1
1178 Adjustment to interest rate Concept (Percent) As Of ifrs-full:BorrowingsAdjustmentToInterestRateBasis
1179 Undrawn portion of the facility, fees percentage Concept (Percent) As Of taho:LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage1
1180 Repayments of loan facility Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities

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