TURKCELL ILETISIM HIZMETLERI A S (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

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

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 http://imetrix.edgar-online.com/taxonomy/role/DocumentandEntityInformation
2 Implied Table Table

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3 Document and entity information [abstract] Abstract tkc: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 Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
15 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
16 Entity Emerging Growth Company Concept (Yes/No) For Period dei:EntityEmergingGrowthCompany
17 Entity Shell Company Concept (Yes/No) For Period dei:EntityShellCompany
18 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
19 1003 - Statement - Consolidated Statement of Financial Position Network

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 http://imetrix.edgar-online.com/taxonomy/role/StatementConsolidatedStatementOfFinancialPosition
20 Implied Table Table

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21 Statement of financial position [abstract] Abstract ifrs-full:StatementOfFinancialPositionAbstract
22 Assets Abstract ifrs-full:AssetsAbstract
23 Property, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
24 Right-of-use assets Concept (Monetary) As Of Debit ifrs-full:RightofuseAssets
25 Intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
26 Telecommunication licenses Concept (Monetary) As Of Debit ifrs-full:LicencesAndFranchises
27 Computer software Concept (Monetary) As Of Debit ifrs-full:ComputerSoftware
28 Other intangible assets Concept (Monetary) As Of Debit ifrs-full:OtherIntangibleAssets
29 Investment properties Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
30 Trade receivables Concept (Monetary) As Of Debit ifrs-full:NoncurrentTradeReceivables
31 Receivables from financial services Concept (Monetary) As Of Debit ifrs-full:NoncurrentLoansAndReceivables
32 Contract assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentContractAssets
33 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:NetDeferredTaxAssets
34 Investments in equity accounted investees Concept (Monetary) As Of Debit ifrs-full:InvestmentAccountedForUsingEquityMethod
35 Held to maturity investments Concept (Monetary) As Of Debit ifrs-full:NoncurrentHeldtomaturityInvestments
36 Other non-current assets Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentAssets
37 Total non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
38 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
39 Trade receivables Concept (Monetary) As Of Debit ifrs-full:CurrentTradeReceivables
40 Due from related parties Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivablesDueFromRelatedParties
41 Receivables from financial services Concept (Monetary) As Of Debit ifrs-full:CurrentLoansAndReceivables
42 Contract assets Concept (Monetary) As Of Debit ifrs-full:CurrentContractAssets
43 Derivative financial instruments Concept (Monetary) As Of Debit ifrs-full:CurrentDerivativeFinancialAssets
44 Held to maturity investments Concept (Monetary) As Of Debit ifrs-full:CurrentHeldtomaturityInvestments
45 Financial asset at fair value through profit or loss Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLoss
46 Financial asset at fair value through other comprehensive income Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
47 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
48 Other current assets Concept (Monetary) As Of Debit ifrs-full:OtherCurrentAssets
49 Subtotal Concept (Monetary) As Of Debit ifrs-full:CurrentAssetsOtherThanAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners
50 Assets classified as held for sale Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleOrAsHeldForDistributionToOwners
51 Total current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
52 Total assets Concept (Monetary) As Of Debit ifrs-full:Assets
53 Equity Abstract ifrs-full:EquityAbstract
54 Share capital Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
55 Share premium Concept (Monetary) As Of Credit ifrs-full:SharePremium
56 Treasury shares Concept (Monetary) As Of Debit ifrs-full:TreasuryShares
57 Additional paid-in capital Concept (Monetary) As Of Credit ifrs-full:AdditionalPaidinCapital
58 Reserves Concept (Monetary) As Of Credit ifrs-full:OtherReserves
59 Remeasurements of employee termination benefit Concept (Monetary) As Of Credit ifrs-full:ReserveOfRemeasurementsOfDefinedBenefitPlans
60 Retained earnings Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
61 Total equity attributable to equity holders of Turkcell Iletisim Hizmetleri AS ("the Company") Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
62 Non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
63 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
64 Liabilities Abstract ifrs-full:LiabilitiesAbstract
65 Borrowings Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
66 Employee benefit obligations Concept (Monetary) As Of Credit ifrs-full:NoncurrentProvisionsForEmployeeBenefits
67 Provisions Concept (Monetary) As Of Credit ifrs-full:NoncurrentProvisions
68 Deferred tax liabilities Concept (Monetary) As Of Credit ifrs-full:NetDeferredTaxLiabilities
69 Contract liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentContractLiabilities
70 Other non-current liabilities Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentLiabilities
71 Total non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
72 Borrowings Concept (Monetary) As Of Credit ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings
73 Current tax liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilitiesCurrent
74 Trade and other payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayables
75 Due to related parties Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToRelatedParties
76 Deferred revenue Concept (Monetary) As Of Credit ifrs-full:DeferredIncome
77 Provisions Concept (Monetary) As Of Credit ifrs-full:CurrentProvisions
78 Contract liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentContractLiabilities
79 Derivative financial instruments Concept (Monetary) As Of Credit ifrs-full:CurrentDerivativeFinancialLiabilities
80 Total current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
81 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
82 Total equity and liabilities Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
83 1004 - Statement - Consolidated Statement of Profit or Loss Network

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 http://imetrix.edgar-online.com/taxonomy/role/StatementConsolidatedStatementOfProfitOrLoss
84 Implied Table Table

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85 Profit or loss [abstract] Abstract ifrs-full:IncomeStatementAbstract
86 Revenue Concept (Monetary) For Period Credit tkc:RevenuesExcludingFinancialServices
87 Revenue from financial services Concept (Monetary) For Period Credit tkc:RevenueFromRenderingOfFinancialServices
88 Total revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
89 Cost of revenue Concept (Monetary) For Period Debit tkc:CostOfSalesFromNonfinancialOperations
90 Cost of revenue from financial services Concept (Monetary) For Period Debit tkc:CostOfSalesFromFinancialServices
91 Total cost of revenue Concept (Monetary) For Period Debit ifrs-full:CostOfSales
92 Gross profit Concept (Monetary) For Period Credit tkc:GrossProfitFromNonfinancialOperations
93 Gross profit from financial services Concept (Monetary) For Period Credit tkc:GrossProfitFromFinancialOperations
94 Total gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
95 Other income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
96 Selling and marketing expenses Concept (Monetary) For Period Debit ifrs-full:SalesAndMarketingExpense
97 Administrative expenses Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
98 Net impairment losses on financial and contract assets Concept (Monetary) For Period Debit tkc:ImpairmentLossOnFinancialAssetsAndContractAssets
99 Other expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByFunction
100 Operating profit Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
101 Finance income Concept (Monetary) For Period Credit ifrs-full:FinanceIncome
102 Finance costs Concept (Monetary) For Period Debit ifrs-full:FinanceCosts
103 Net finance costs Concept (Monetary) For Period Credit ifrs-full:FinanceIncomeCost
104 Share of loss of equity accounted investees Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAccountedForUsingEquityMethod
105 Profit before income tax Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
106 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
107 Profit from continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperations
108 (Loss) from discontinued operations (attributable to owners of the Company) Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperations
109 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
110 Profit for the year is attributable to: Abstract ifrs-full:ProfitLossAttributableToAbstract
111 Owners of the Company Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
112 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
113 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
114 Basic and diluted earnings per share for profit attributable to owners of the Company (in full TL) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
115 Basic and diluted earnings per share for profit from continuing operations attributable to owners of the Company (in full TL) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShareFromContinuingOperations
116 Basic and diluted earnings/(losses) per share for profit /(loss) from discontinued operations attributable to owners of the Company (in full TL) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShareFromDiscontinuedOperations
117 1005 - Statement - Consolidated Statement of Other Comprehensive Income Network

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118 Statement [table] Table

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 tkc:StatementTable
119 Continuing and discontinued operations [axis] Axis ifrs-full:ContinuingAndDiscontinuedOperationsAxis
120 Continuing operations [member] Member ifrs-full:ContinuingOperationsMember
121 Continuing operations [member] Member tkc:ContinuingOperationMember
122 Discontinued operations [member] Member ifrs-full:DiscontinuedOperationsMember
123 Statement [LineItems] LineItems tkc:StatementLineItems
124 Owners of Turkcell Iletisim Hizmetleri AS Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
125 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
126 Other comprehensive income/(expense): Abstract ifrs-full:OtherComprehensiveIncomeAbstract
127 Items that will not be reclassified to profit or loss: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTaxAbstract
128 Remeasurements of employee termination benefits Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
129 Income tax relating to remeasurements of employee termination benefits Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToRemeasurementsOfDefinedBenefitPlansOfOtherComprehensiveIncome
130 Remeasurements of employee benefits, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
131 Items that may be reclassified to profit or loss: Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract
132 Exchange differences on translation of foreign operations Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation
133 Exchange differences arising from discontinued operations Concept (Monetary) For Period Credit tkc:OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslationFromDiscontinuedOperation
134 Cash flow hedges - effective portion of changes in fair value Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesBeforeTax
135 Cash flow hedges - reclassified to profit or loss Concept (Monetary) For Period Debit ifrs-full:ReclassificationAdjustmentsOnCashFlowHedgesBeforeTax
136 Cost of hedging reserve - changes in fair value Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives
137 Cost of hedging reserve - reclassified to profit or loss Concept (Monetary) For Period Debit tkc:GainLossesOnDerivativesReclassifiedToProfitOrLossBeforeTax
138 Income tax relating to these items Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss
139 -Income tax relating to exchange differences Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToExchangeDifferencesOnTranslationOfOtherComprehensiveIncome
140 -Income tax relating to cash flow hedges Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToCashFlowHedgesOfOtherComprehensiveIncome
141 Items that may be reclassified to profit or loss, net of tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
142 Other comprehensive income (loss) for the year, net of income tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
143 Total comprehensive income for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
144 Total comprehensive income for the year is attributable to: Abstract ifrs-full:ComprehensiveIncomeAttributableToAbstract
145 Owners of Turkcell Iletisim Hizmetleri AS Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
146 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests
147 Total comprehensive income for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
148 Owners of Turkcell Iletisim Hizmetleri AS Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
149 1006 - Statement - Consolidated Statement of Changes in Equity Network

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150 Statement of changes in equity [table] Table

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 ifrs-full:StatementOfChangesInEquityTable
151 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
152 Equity [member] Member ifrs-full:EquityMember
153 Share capital [member] Member ifrs-full:IssuedCapitalMember
154 Treasury shares [member] Member ifrs-full:TreasurySharesMember
155 Additional paid-in capital [member] Member ifrs-full:AdditionalPaidinCapitalMember
156 Share premium [member] Member ifrs-full:SharePremiumMember
157 Legal reserve [member] Member ifrs-full:StatutoryReserveMember
158 Hedging reserve [member] Member ifrs-full:ReserveOfCashFlowHedgesMember
159 Cost of hedging reserve [member] Member tkc:CostOfHedgingReserveMember
160 Reserve for non-controlling interest put option [member] Member tkc:ReserveOfNoncontrollingInterestPutOptionMember
161 Foreign currency translation reserve [member] Member ifrs-full:ReserveOfExchangeDifferencesOnTranslationMember
162 Remeasurements of employee termination benefits [member] Member tkc:RemeasurementsOfEmployeeTerminationBenefitsMember
163 Retained earnings [member] Member ifrs-full:RetainedEarningsMember
164 Total [member] Member ifrs-full:EquityAttributableToOwnersOfParentMember
165 Non-controlling interests [member] Member ifrs-full:NoncontrollingInterestsMember
166 Statement of changes in equity [line items] LineItems ifrs-full:StatementOfChangesInEquityLineItems
167 Beginning balance Concept (Monetary) As Of Credit ifrs-full:Equity
168 Changes in accounting policy (Note 2) Concept (Monetary) For Period Credit tkc:EffectOfChangesInAccountingPolicy
169 Restated total equity Concept (Monetary) For Period Credit tkc:EquityRestatedBeginningBalance
170 Total comprehensive income/(loss) Abstract ifrs-full:ComprehensiveIncomeAbstract
171 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
172 Other comprehensive income/(loss): Abstract ifrs-full:OtherComprehensiveIncomeAbstract
173 Foreign currency translation differences Concept (Monetary) For Period Credit tkc:OtherComprehensiveIncomeNetOfTaxExchangeDifferencesOnTranslationContinuingAndDiscontinuedOperation
174 Remeasurements of employee termination benefits Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
175 Change in cash flow hedge reserve Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxCashFlowHedges
176 Other comprehensive income (loss) for the year, net of income tax Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
177 Total comprehensive income for the year Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
178 Transfer to legal reserves Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughTransferToStatutoryReserve
179 Acquisition of treasury shares (-) (Note 25) Concept (Monetary) For Period Debit ifrs-full:PurchaseOfTreasuryShares
180 Disposal of subsidiaries Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughDisposalOfSubsidiary
181 Dividends paid Concept (Monetary) For Period Debit ifrs-full:DividendsPaid
182 Change in fair value of non-controlling interests Concept (Monetary) For Period Credit tkc:IncreaseDecreaseThroughChangeInFairValueOfNoncontrollingInterestPutOption
183 Transactions with non-controlling interests Concept (Monetary) For Period Credit tkc:IncreaseDecreaseThroughChangeInReserveForNoncontrollingInterestPutOption
184 Ending balance Concept (Monetary) As Of Credit ifrs-full:Equity
185 1007 - Statement - Consolidated Statement of Cash Flows Network

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186 Implied Table Table

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187 Statement of cash flows [abstract] Abstract ifrs-full:StatementOfCashFlowsAbstract
188 Cash flows from operating activities: Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
189 Profit before income tax from Abstract ifrs-full:ProfitLossAbstract
190 Continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperations
191 Discontinued operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromDiscontinuedOperations
192 Profit before income tax including discontinued operations Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
193 Adjustments for: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
194 Depreciation and impairment of property, plant and equipment and investment properties Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDepreciationAndAmortisationExpenseAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLoss
195 Amortization of intangible assets Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForAmortisationExpense
196 Net finance (income)/expense Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForFinanceIncomeCost
197 Fair value adjustments to derivatives Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForGainsLossesOnChangeInFairValueOfDerivatives
198 Income tax expense Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncomeTaxExpense
199 Gain on sale of property, plant and equipment Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment
200 Unrealized foreign exchange losses on operating assets Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains
201 Provisions Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForProvisions
202 Share of profits of discontinued operations Concept (Monetary) For Period Debit tkc:AdjustmentsForGainLossOnDiscontinuedOperations
203 Share of equity accounted investees Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
204 (Gain) on sale of subsidiary Concept (Monetary) For Period Credit tkc:GainLossOnSaleOfSubsidiary
205 Deferred revenue Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInDeferredIncome
206 Adjustments to reconcile profit (loss) Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForReconcileProfitLoss
207 Change in trade receivables Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInTradeAccountReceivable
208 Change in due from related parties Concept (Monetary) For Period Debit tkc:AdjustmentsForDecreaseIncreaseInDueFromRelatedParties
209 Change in receivables from financial services Concept (Monetary) For Period Debit tkc:AdjustmentsForDecreaseIncreaseInReceivablesFromFinancialOperations
210 Change in inventories Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInInventories
211 Change in other current assets Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInOtherCurrentAssets
212 Change in other non-current assets Concept (Monetary) For Period Debit tkc:AdjustmentsForDecreaseIncreaseInOtherNonCurrentAssets
213 Change in due to related parties Concept (Monetary) For Period Debit tkc:AdjustmentsForDecreaseIncreaseInDueToRelatedParties
214 Change in trade and other payables Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInTradeAndOtherPayables
215 Change in other non-current liabilities Concept (Monetary) For Period Debit tkc:AdjustmentsForIncreaseDecreaseInOtherNoncurrentLiabilities
216 Change in employee benefit obligations Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForIncreaseDecreaseInEmployeeBenefitLiabilities
217 Change in short term contract asset Concept (Monetary) For Period Credit tkc:AdjustmentsForIncreaseDecreaseInShortTermContractAssets
218 Change in long term contract asset Concept (Monetary) For Period Credit tkc:AdjustmentsForIncreaseDecreaseInLongTermContractAssets
219 Change in short term contract liability Concept (Monetary) For Period Debit tkc:AdjustmentsForIncreaseDecreaseInShortTermContractLiabilities
220 Change in long term contract liability Concept (Monetary) For Period Debit tkc:AdjustmentsForIncreaseDecreaseInLongTermContractLiabilities
221 Changes in other working capital Concept (Monetary) For Period Credit tkc:AdjustmentsForDecreaseIncreaseInOtherWorkingCapital
222 Cash generated from operations Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperations
223 Interest paid Concept (Monetary) For Period Credit ifrs-full:InterestPaidClassifiedAsOperatingActivities
224 Income tax paid Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefundClassifiedAsOperatingActivities
225 Net cash inflow from operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
226 Cash flows from investing activities: Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
227 Acquisition of property, plant and equipment Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
228 Acquisition of intangible assets Concept (Monetary) For Period Credit ifrs-full:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities
229 Proceeds from sale of property, plant and equipment Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
230 Proceeds from advances given for acquisition of property, plant and equipment Concept (Monetary) For Period Credit ifrs-full:CashAdvancesAndLoansMadeToOtherPartiesClassifiedAsInvestingActivities
231 Contribution of increase of share capital in joint ventures/associates Concept (Monetary) For Period Credit tkc:ContributionOfIncreaseOfShareCapitalInJointVenturesOrAssociates
232 Proceeds from sale of subsidiary Concept (Monetary) For Period Debit tkc:ProceedsFromSaleOfSubsidiary
233 Payments for held to maturity investment Concept (Monetary) For Period Credit tkc:PurchaseOfHeldToMaturityInvestment
234 Payment for financial asset at fair value through profit or loss Concept (Monetary) For Period Credit tkc:PaymentForFinancialAssetAtFairValueThroughProfitOrLoss
235 Payment for financial asset at fair value through other comprehensive income Concept (Monetary) For Period Credit tkc:PaymentForFinancialAssetAtFairValueThroughOtherComprehensiveIncome
236 Interest received Concept (Monetary) For Period Debit ifrs-full:InterestReceivedClassifiedAsInvestingActivities
237 Net cash outflow from investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
238 Cash flows from financing activities: Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
239 Dividends received for treasury share Concept (Monetary) For Period Debit tkc:DividendsReceivedForTreasuryShareClassifiedAsFinancingActivites
240 Capital decrease in subsidiaries Concept (Monetary) For Period Credit ifrs-full:PaymentsFromChangesInOwnershipInterestsInSubsidiaries
241 Proceeds from derivative instruments Concept (Monetary) For Period Debit tkc:ProceedsFromDerivativeInstruments
242 Repayments of derivative instruments Concept (Monetary) For Period Credit tkc:RepaymentsOfDerivativeInstruments
243 Proceeds from issues of loans and borrowings Concept (Monetary) For Period Debit ifrs-full:ProceedsFromBorrowingsClassifiedAsFinancingActivities
244 Proceeds from issues of bonds Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfBondsNotesAndDebentures
245 Repayment of borrowings Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBorrowingsClassifiedAsFinancingActivities
246 Repayment of bonds Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBondsNotesAndDebentures
247 Dividends paid to shareholders Concept (Monetary) For Period Credit ifrs-full:DividendsPaidClassifiedAsFinancingActivities
248 Dividends paid to non-controlling interest in subsidiaries Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToNoncontrollingInterests
249 Acquisition of treasury shares Concept (Monetary) For Period Credit ifrs-full:PaymentsToAcquireOrRedeemEntitysShares
250 (Increase)/decrease in cash collateral related to loans Concept (Monetary) For Period Credit tkc:AdjustmentForIncreaseDecreaseInCashCollateralRelatedToLoans
251 Payments of lease liabilities Concept (Monetary) For Period Credit ifrs-full:PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities
252 Net cash (outflow)/inflow from financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
253 Net (decrease)/increase in cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges
254 Cash and cash equivalents at 1 January Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
255 Effects of exchange rate changes on cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
256 Cash and cash equivalents at 31 December Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
257 1008 - Disclosure - Reporting entity Network

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259 Text block [abstract] Abstract tkc:TextBlockAbstract
260 Reporting entity Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeneralInformationAboutFinancialStatementsExplanatory
261 1009 - Disclosure - Basis of preparation and summary of significant accounting policies Network

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262 Implied Table Table

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263 Text block [abstract] Abstract tkc:TextBlockAbstract
264 Basis of preparation and summary of significant accounting policies Concept (Text Block (HTML)) For Period tkc:DisclosureOfBasisOfPreparationAndSummaryOfSignificantAccountingPoliciesExplanatory
265 1010 - Disclosure - Financial risk management Network

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267 Text block [abstract] Abstract tkc:TextBlockAbstract
268 Financial risk management Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialRiskManagementExplanatory
269 1011 - Disclosure - Segment information Network

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270 Implied Table Table

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271 Text block [abstract] Abstract tkc:TextBlockAbstract
272 Segment information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
273 1012 - Disclosure - Revenue Network

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274 Implied Table Table

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275 Text block [abstract] Abstract tkc:TextBlockAbstract
276 Revenue Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRevenueExplanatory
277 1013 - Disclosure - Other income and expense Network

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278 Implied Table Table

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279 Text block [abstract] Abstract tkc:TextBlockAbstract
280 Other income and expense Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherOperatingIncomeExpenseExplanatory
281 1014 - Disclosure - Employee benefit expenses Network

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282 Implied Table Table

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283 Text block [abstract] Abstract tkc:TextBlockAbstract
284 Employee benefit expenses Concept (Text Block (HTML)) For Period tkc:DisclosureOfEmployeeBenefitsExpensesExplanatory
285 1015 - Disclosure - Finance income and costs Network

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286 Implied Table Table

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287 Text block [abstract] Abstract tkc:TextBlockAbstract
288 Finance income and costs Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinanceIncomeExpenseExplanatory
289 1016 - Disclosure - Income tax expense Network

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290 Implied Table Table

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291 Text block [abstract] Abstract tkc:TextBlockAbstract
292 Income tax expense Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
293 1017 - Disclosure - Expenses by nature Network

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294 Implied Table Table

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295 Text block [abstract] Abstract tkc:TextBlockAbstract
296 Expenses by nature Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfExpensesByNatureExplanatory
297 1018 - Disclosure - Property, plant and equipment Network

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298 Implied Table Table

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299 Text block [abstract] Abstract tkc:TextBlockAbstract
300 Property, plant and equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory
301 1019 - Disclosure - Intangible assets Network

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302 Implied Table Table

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303 Text block [abstract] Abstract tkc:TextBlockAbstract
304 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsExplanatory
305 1020 - Disclosure - Impairment of assets Network

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306 Implied Table Table

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307 Text block [abstract] Abstract tkc:TextBlockAbstract
308 Impairment of assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfImpairmentOfAssetsExplanatory
309 1021 - Disclosure - Investment properties Network

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310 Implied Table Table

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311 Text block [abstract] Abstract tkc:TextBlockAbstract
312 Investment properties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInvestmentPropertyExplanatory
313 1022 - Disclosure - Right of use assets Network

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314 Implied Table Table

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315 Text block [abstract] Abstract tkc:TextBlockAbstract
316 Right of use assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfLeasesExplanatory
317 1023 - Disclosure - Asset held for sale and discontinued operations Network

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318 Implied Table Table

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319 Text block [abstract] Abstract tkc:TextBlockAbstract
320 Asset held for sale and discontinued operations Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNoncurrentAssetsHeldForSaleAndDiscontinuedOperationsExplanatory
321 1024 - Disclosure - Other non-current assets Network

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322 Implied Table Table

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323 Text block [abstract] Abstract tkc:TextBlockAbstract
324 Other non-current assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherNoncurrentAssetsExplanatory
325 1025 - Disclosure - Deferred tax assets and liabilities Network

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326 Implied Table Table

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327 Text block [abstract] Abstract tkc:TextBlockAbstract
328 Deferred tax assets and liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDeferredTaxesExplanatory
329 1026 - Disclosure - Trade receivables and accrued revenue Network

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330 Implied Table Table

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331 Text block [abstract] Abstract tkc:TextBlockAbstract
332 Trade receivables and accrued revenue Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTradeAndOtherReceivablesExplanatory
333 1027 - Disclosure - Receivables from financial services Network

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334 Implied Table Table

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335 Text block [abstract] Abstract tkc:TextBlockAbstract
336 Receivables from financial services Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfLoansAndAdvancesToCustomersExplanatory
337 1028 - Disclosure - Contract assets Network

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338 Implied Table Table

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339 Text block [abstract] Abstract tkc:TextBlockAbstract
340 Contract assets Concept (Text Block (HTML)) For Period tkc:DisclosureOfContractAssetsExplanatory
341 1029 - Disclosure - Inventory Network

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342 Implied Table Table

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343 Text block [abstract] Abstract tkc:TextBlockAbstract
344 Inventory Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInventoriesExplanatory
345 1030 - Disclosure - Other current assets Network

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346 Implied Table Table

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347 Text block [abstract] Abstract tkc:TextBlockAbstract
348 Other current assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherCurrentAssetsExplanatory
349 1031 - Disclosure - Cash and cash equivalents Network

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350 Implied Table Table

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351 Text block [abstract] Abstract tkc:TextBlockAbstract
352 Cash and cash equivalents Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory
353 1032 - Disclosure - Equity Network

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354 Implied Table Table

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355 Text block [abstract] Abstract tkc:TextBlockAbstract
356 Equity Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory
357 1033 - Disclosure - Earnings per share Network

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358 Implied Table Table

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359 Text block [abstract] Abstract tkc:TextBlockAbstract
360 Earnings per share Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEarningsPerShareExplanatory
361 1034 - Disclosure - Other non-current liabilities Network

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362 Implied Table Table

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363 Text block [abstract] Abstract tkc:TextBlockAbstract
364 Other non-current liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherNoncurrentLiabilitiesExplanatory
365 1035 - Disclosure - Loans and borrowings Network

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366 Implied Table Table

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367 Text block [abstract] Abstract tkc:TextBlockAbstract
368 Loans and borrowings Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBorrowingsExplanatory
369 1036 - Disclosure - Employee benefits Network

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370 Implied Table Table

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371 Text block [abstract] Abstract tkc:TextBlockAbstract
372 Employee benefits Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEmployeeBenefitsExplanatory
373 1037 - Disclosure - Deferred revenue Network

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374 Implied Table Table

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375 Text block [abstract] Abstract tkc:TextBlockAbstract
376 Deferred revenue Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDeferredIncomeExplanatory
377 1038 - Disclosure - Contract liabilities Network

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378 Implied Table Table

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379 Text block [abstract] Abstract tkc:TextBlockAbstract
380 Contract liabilities Concept (Text Block (HTML)) For Period tkc:DisclosureOfContractLiabilitiesExplanatory
381 1039 - Disclosure - Provisions Network

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382 Implied Table Table

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383 Text block [abstract] Abstract tkc:TextBlockAbstract
384 Provisions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfProvisionsExplanatory
385 1040 - Disclosure - Trade and other payables Network

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386 Implied Table Table

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387 Text block [abstract] Abstract tkc:TextBlockAbstract
388 Trade and other payables Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTradeAndOtherPayablesExplanatory
389 1041 - Disclosure - Derivative financial instruments Network

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390 Implied Table Table

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391 Text block [abstract] Abstract tkc:TextBlockAbstract
392 Derivative financial instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDerivativeFinancialInstrumentsExplanatory
393 1042 - Disclosure - Financial instruments Network

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394 Implied Table Table

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395 Text block [abstract] Abstract tkc:TextBlockAbstract
396 Financial instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsExplanatory
397 1043 - Disclosure - Guarantees and purchase obligations Network

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398 Implied Table Table

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399 Text block [abstract] Abstract tkc:TextBlockAbstract
400 Guarantees and purchase obligations Concept (Text Block (HTML)) For Period tkc:DisclosureOfGuaranteesAndPurchaseObligationsExplanatory
401 1044 - Disclosure - Commitments and Contingencies Network

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402 Implied Table Table

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403 Text block [abstract] Abstract tkc:TextBlockAbstract
404 Commitments and Contingencies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory
405 1045 - Disclosure - Related parties Network

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406 Implied Table Table

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407 Text block [abstract] Abstract tkc:TextBlockAbstract
408 Related parties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRelatedPartyExplanatory
409 1046 - Disclosure - Subsidiaries Network

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410 Implied Table Table

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411 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
412 Subsidiaries Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesExplanatory
413 1047 - Disclosure - Cash flow information Network

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414 Implied Table Table

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415 Text block [abstract] Abstract tkc:TextBlockAbstract
416 Cash flow information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCashFlowStatementExplanatory
417 1048 - Disclosure - Subsequent events Network

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418 Implied Table Table

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419 Text block [abstract] Abstract tkc:TextBlockAbstract
420 Subsequent events Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory
421 1049 - Disclosure - Basis of preparation and summary of significant accounting policies (Policies) Network

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422 Implied Table Table

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423 Text block [abstract] Abstract tkc:TextBlockAbstract
424 Compliance with IFRS Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForComplianceWithIFRSExplanatory
425 Historical cost convention Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForHistoricalCostConventionExplanatory
426 Functional and presentation currency Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory
427 Use of estimates and judgments Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForUseOfEstimatesAndJudgmentsExplanatory
428 Changes in accounting policies Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForChangesInAccountingPoliciesExplanatory
429 Changes in accounting estimates Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForChangesInAccountingEstimatesExplanatory
430 Comparative information and revision of prior period financial statements Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForComparativeInformationAndRevisionOfPriorPeriodFinancialStatementsExplanatory
431 Principles of consolidation and equity accounting Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForPrinciplesOfConsolidationAndEquityAccountingExplanatory
432 Financial instruments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory
433 Cash and cash equivalents Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForCashAndCashEquivalentsExplanatory
434 Trade receivables Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForTradeAndOtherReceivablesExplanatory
435 Property, plant and equipment Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory
436 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory
437 Investment properties Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory
438 Inventories Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForMeasuringInventories
439 Impairment of assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory
440 Employee benefits Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory
441 Provisions Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForProvisionsExplanatory
442 Revenue Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForRecognitionOfRevenue
443 Trade and other payables Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForTradeAndOtherPayablesExplanatory
444 Borrowings Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBorrowingsExplanatory
445 Income taxes Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
446 Earnings per share Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory
447 Government grants Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForGovernmentGrants
448 Non-current asset held for sale and discontinued operations Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForNoncurrentAssetsOrDisposalGroupsClassifiedAsHeldForSaleAndDiscontinuedOperationsExplanatory
449 Equity Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForEquityExplanatory
450 Dividends Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDividendsExplanatory
451 Subsequent events Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForSubsequentEventsExplanatory
452 Leases Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory
453 New standards and interpretations Concept (Text Block (HTML)) For Period tkc:DescriptionOfAccountingPolicyForNewStandardsAndInterpretationsExplanatory
454 1050 - Disclosure - Basis of preparation and summary of significant accounting policies (Tables) Network

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455 Statement [table] Table

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456 Classes of intangible assets and goodwill [axis] Axis ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis
457 Intangible assets and goodwill [member] Member ifrs-full:IntangibleAssetsAndGoodwillMember
458 GSM and other telecommunication operating licenses [member] Member ifrs-full:GSMLicencesMember
459 Computer software [member] Member ifrs-full:ComputerSoftwareMember
460 Statement [LineItems] LineItems tkc:StatementLineItems
461 Disclosure of Estimated Useful Lives for the Current and Comparative Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutEstimatedUsefulLivesOfPropertyPlantAndEquipmentExplanatory
462 Disclosure of Useful Lives for the Intangible Assets Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutUsefulLivesOfIntangibleAssetsExplanatory
463 Disclosure of Estimated Useful Lives for Investment Properties Concept (Text Block (HTML)) For Period tkc:DisclosureOfEstimatedUsefulLivesOfInvestmentPropertyExplanatory
464 Summary of Impacts of Adoption of IFRS 9, IFRS 15 and IFRS 16 on Consolidated Financial Statements Concept (Text Block (HTML)) For Period tkc:DisclosureOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsExplanatory
465 Summary of Impact on Retained Earnings Concept (Text Block (HTML)) For Period tkc:DisclosureOfImpactOfTransitionToIFRS9OnRetainedEarningsExplanatory
466 Summary of Reclassification of Financial Instruments on the Date of Initial Application Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReclassificationOfFinancialInstrumentsExplanatory
467 Summary of Reconciliation of Impairment Provision for Financial Services Receivables Concept (Text Block (HTML)) For Period tkc:DisclosureOfReconciliationOfImpairmentProvisionForFinancialServicesReceivablesExplanatory
468 Summary of Reconciliation of Impairment Provision for Other Financial Assets Concept (Text Block (HTML)) For Period tkc:DisclosureOfReconciliationOfImpairmentProvisionForOtherFinancialAssetsExplanatory
469 Summary of Impact of Adoption of IFRS 15 Revenue from Contract with Customers Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRevenueFromContractsWithCustomersExplanatory
470 1051 - Disclosure - Segment information (Tables) Network

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471 Implied Table Table

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472 Text block [abstract] Abstract tkc:TextBlockAbstract
473 Summary of Reconciliation of Adjusted EBITDA to Consolidated Profit Before Income Tax and Profit Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOperatingSegmentsExplanatory
474 Summary of Geographical Information Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeographicalAreasExplanatory
475 1052 - Disclosure - Revenue (Tables) Network

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476 Implied Table Table

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477 Text block [abstract] Abstract tkc:TextBlockAbstract
478 Summary of Revenue Concept (Text Block (HTML)) For Period tkc:DisclosureOfRevenueFromProductsAndServicesExplanatory
479 Summary of Revenue by Recognition Concept (Text Block (HTML)) For Period tkc:DisclosureOfRevenueByRecognitionTableTextBlock
480 1053 - Disclosure - Employee benefit expenses (Tables) Network

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481 Implied Table Table

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482 Text block [abstract] Abstract tkc:TextBlockAbstract
483 Summary of Employee Benefit Expenses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory
484 1054 - Disclosure - Finance income and costs (Tables) Network

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485 Implied Table Table

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486 Text block [abstract] Abstract tkc:TextBlockAbstract
487 Summary of Statement of Profit or Loss Concept (Text Block (HTML)) For Period tkc:DisclosureOfFinanceIncomeCostsExplanatory
488 1055 - Disclosure - Income tax expense (Tables) Network

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489 Implied Table Table

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490 Text block [abstract] Abstract tkc:TextBlockAbstract
491 Summary of Income Tax Expense Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutIncomeTaxExpenseExplanatory
492 Summary of Income Tax Relating to Each Component of Other Comprehensive Income Concept (Text Block (HTML)) For Period tkc:DisclosureOfIncomeTaxRecognizedDirectlyInEquityExplanatory
493 Summary of Reconciliation of Effective Income Tax Expense Concept (Text Block (HTML)) For Period tkc:DisclosureOfReconciliationOfEffectiveIncomeTaxExpenseExplanatory
494 1056 - Disclosure - Expenses by nature (Tables) Network

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495 Implied Table Table

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496 Text block [abstract] Abstract tkc:TextBlockAbstract
497 Summary of Expenses by Cost of Sales Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCostOfSalesExplanatory
498 Summary of Expenses by Nature Selling and Marketing Expenses Concept (Text Block (HTML)) For Period tkc:DisclosureOfExpensesByNatureSellingAndMarketingExpensesExplanatory
499 Summary of Expenses by Nature Administrative Expenses Concept (Text Block (HTML)) For Period tkc:DisclosureOfExpensesByNatureAdministrativeExpensesExplanatory
500 Summary of Net Impairment Losses on Financial and Contract Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfImpairmentLossAndReversalOfImpairmentLossExplanatory
501 1057 - Disclosure - Property, plant and equipment (Tables) Network

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502 Implied Table Table

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503 Text block [abstract] Abstract tkc:TextBlockAbstract
504 Summary of Property, Plant and Equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory
505 1058 - Disclosure - Intangible assets (Tables) Network

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506 Implied Table Table

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507 Text block [abstract] Abstract tkc:TextBlockAbstract
508 Summary of Intangible Assets and Goodwill Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsAndGoodwillExplanatory
509 1059 - Disclosure - Investment properties (Tables) Network

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510 Implied Table Table

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511 Text block [abstract] Abstract tkc:TextBlockAbstract
512 Summary of Increase (Decrease) in Fair Value Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory
513 Summary of Investment Properties and Information About Fair Value Hierarchy Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementOfAssetsExplanatory
514 1060 - Disclosure - Right of use assets (Tables) Network

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515 Implied Table Table

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516 Text block [abstract] Abstract tkc:TextBlockAbstract
517 Summary of Closing Balances of Right of Use Assets and Depreciation and Amortization Expenses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfQuantitativeInformationAboutRightofuseAssetsExplanatory
518 1061 - Disclosure - Asset held for sale and discontinued operations (Tables) Network

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519 Implied Table Table

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520 Text block [abstract] Abstract tkc:TextBlockAbstract
521 Summary of Reconciliation of Statement of Profit or Loss Statement Concept (Text Block (HTML)) For Period tkc:DisclosureOfAssetHeldForSaleAndDiscontinuedOperationsExplanatory
522 1062 - Disclosure - Other non-current assets (Tables) Network

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 http://imetrix.edgar-online.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfOtherNoncurrentAssetsExplanatoryTables
523 Implied Table Table

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524 Text block [abstract] Abstract tkc:TextBlockAbstract
525 Summary of Other Non-Current Assets Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutOtherNoncurrentAssetsExplanatory
526 1063 - Disclosure - Deferred tax assets and liabilities (Tables) Network

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527 Implied Table Table

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528 Text block [abstract] Abstract tkc:TextBlockAbstract
529 Summary of Recognized Deferred Tax Assets and Liabilities Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutDeferredTaxesExplanatory
530 Summary of Movement in Temporary Differences Concept (Text Block (HTML)) For Period tkc:DisclosureOfMovementInTemporaryDifferencesTextBlock
531 Summary of Expiration of Unrecognized Tax Losses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsExplanatory
532 1064 - Disclosure - Trade receivables and accrued revenue (Tables) Network

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 http://imetrix.edgar-online.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfTradeAndOtherReceivablesExplanatoryTables
533 Implied Table Table

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534 Text block [abstract] Abstract tkc:TextBlockAbstract
535 Summary of Trade Receivables and Accrued Income Concept (Text Block (HTML)) For Period tkc:DisclosureOfTradeReceivablesAndAccruedIncomeExplanatory
536 1065 - Disclosure - Receivables from financial services (Tables) Network

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 http://imetrix.edgar-online.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfLoansAndAdvancesToCustomersExplanatoryTables
537 Implied Table Table

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538 Text block [abstract] Abstract tkc:TextBlockAbstract
539 Schedule of Receivables From Financial Services Concept (Text Block (HTML)) For Period tkc:DisclosureOfScheduleForReceivablesFromFinancialServicesExplanatory
540 1066 - Disclosure - Contract assets (Tables) Network

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541 Implied Table Table

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542 Text block [abstract] Abstract tkc:TextBlockAbstract
543 Summary of Contract Assets Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutContractAssetsExplantory
544 1067 - Disclosure - Other current assets (Tables) Network

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545 Implied Table Table

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546 Text block [abstract] Abstract tkc:TextBlockAbstract
547 Schedule of Other Current Assets Concept (Text Block (HTML)) For Period tkc:DisclosureOfScheduleForOtherCurrentAssetsExplanatory
548 1068 - Disclosure - Cash and cash equivalents (Tables) Network

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549 Implied Table Table

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550 Text block [abstract] Abstract tkc:TextBlockAbstract
551 Schedule of Cash and Cash Equivalents Concept (Text Block (HTML)) For Period tkc:ScheduleOfCashAndCashEquivalentsExplanatory
552 1069 - Disclosure - Equity (Tables) Network

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553 Implied Table Table

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554 Text block [abstract] Abstract tkc:TextBlockAbstract
555 Summary of Shareholding Percentage Concept (Text Block (HTML)) For Period tkc:DisclosureOfShareHoldingPercentageExplanatory
556 1070 - Disclosure - Earnings per share (Tables) Network

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557 Implied Table Table

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558 Text block [abstract] Abstract tkc:TextBlockAbstract
559 Disclosure of Calculations of Basic Earnings Per Share Concept (Text Block (HTML)) For Period ifrs-full:EarningsPerShareExplanatory
560 1071 - Disclosure - Other non-current liabilities (Tables) Network

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 http://imetrix.edgar-online.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfOtherNoncurrentLiabilitiesExplanatoryTables
561 Implied Table Table

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562 Text block [abstract] Abstract tkc:TextBlockAbstract
563 Disclosure of Other Non-Current Liabilities Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutOtherNoncurrentLiabilitiesExplanatory
564 1072 - Disclosure - Loans and borrowings (Tables) Network

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565 Implied Table Table

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566 Text block [abstract] Abstract tkc:TextBlockAbstract
567 Summary of Borrowings Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory
568 Summary of Terms and Conditions of Outstanding Loans Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationOfTermsAndConditionsOfOutstandingLoansExplanatory
569 1073 - Disclosure - Employee benefits (Tables) Network

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 http://imetrix.edgar-online.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfEmployeeBenefitsExplanatoryTables
570 Implied Table Table

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571 Text block [abstract] Abstract tkc:TextBlockAbstract
572 Summary of Employee Benefits Provisions Concept (Text Block (HTML)) For Period tkc:DisclosureOfEmployeeBenefitsProvisionsExplanatory
573 Summary of Movement in Provision for Employee Termination Benefits Concept (Text Block (HTML)) For Period tkc:DisclosureOfMovementInProvisionForEmployeeTerminationBenefitsExplanatory
574 Summary of Sensitivity of Provision for Employee Termination Benefits to Changes in the Significant Actuarial Assumptions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsExplanatory
575 1074 - Disclosure - Contract liabilities (Tables) Network

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576 Implied Table Table

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577 Text block [abstract] Abstract tkc:TextBlockAbstract
578 Summary of Current and Non-current Contract Liabilities Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutContractLiabilityExpalnatory
579 Summary of Unrealized Performance Obligation of Contract Liabilities Concept (Text Block (HTML)) For Period tkc:DisclosureOfUnrealizedPerformanceObligationOnContractLiabilitiesExplanatory
580 1075 - Disclosure - Provisions (Tables) Network

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581 Statement [table] Table

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 tkc:StatementTable
582 Assets and liabilities [axis] Axis ifrs-full:AssetsAndLiabilitiesAxis
583 Assets and liabilities [member] Member ifrs-full:AssetsAndLiabilitiesMember
584 Non-current provision [member] Member tkc:NoncurrentProvisionMember
585 Current provision [member] Member tkc:CurrentProvisionMember
586 Statement [LineItems] LineItems tkc:StatementLineItems
587 Summary of Current Provisions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherProvisionsExplanatory
588 1076 - Disclosure - Trade and other payables (Tables) Network

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 http://imetrix.edgar-online.com/taxonomy/role/NotesToFinancialStatementsDisclosureOfTradeAndOtherPayablesExplanatoryTables
589 Implied Table Table

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590 Text block [abstract] Abstract tkc:TextBlockAbstract
591 Summary of Trade and Other Payables Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutTradeAndOtherPayablesExplanatory
592 1077 - Disclosure - Derivative financial instruments (Tables) Network

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593 Statement [table] Table

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594 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
595 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
596 Participating cross currency swap contracts [member] Member tkc:ParticipatingCrossCurrencySwapContractsMember
597 Consideration payable in relation to acquisition of Belarusian telecom [member] Member tkc:ConsiderationPayableInRelationToAcquisitionMember
598 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
599 Risks [member] Member ifrs-full:TypesOfRisksMember
600 Interest rate risk and currency risk [member] Member tkc:InterestRateRiskAndCurrencyRiskMember
601 Statement [LineItems] LineItems tkc:StatementLineItems
602 Summary of Fair Value of Derivative Financial Instruments Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutDerivativeFinancialInstrumentsExplanatory
603 Details of Participating Cross Currency Swap and FX Swap Contracts Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutCurrencySwapCrossCurrencySwapAndParticipatingCrossCurrencySwapContractsExplanatory
604 Details of Currency Forward Contracts Concept (Text Block (HTML)) For Period tkc:DisclosureOfDetailedInformationAboutCurrencyForwardContractsExplanatory
605 Summary of Fair Value of Financial Assets and Financial Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementExplanatory
606 Summary of Financial Assets and Financial Liabilities Measured and Recognised at Fair Value Concept (Text Block (HTML)) For Period tkc:DisclosureOfFinancialAssetsAndLiabilitiesAtFairValueExplanatory
607 Summary of Fair Value of Financial Assets and Financial Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfExternalCreditExposuresExplanatory
608 Summary of Cash Flow Sensitivity Analysis for Variable Rate Instruments Concept (Text Block (HTML)) For Period tkc:DisclosureOfSummaryOfCashFlowSensitivityAnalysisForVariableRateInstrumentsExplanatory
609 Summary of Reconciliation by Risk Category of Components of Equity and Analysis of OCI Items, Net of Tax Concept (Text Block (HTML)) For Period tkc:DisclosureOfReconciliationByRiskCategoryOfComponentsOfEquityAndAnalysisOfOCIItemsExplanatory
610 1078 - Disclosure - Financial instruments (Tables) Network

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611 Statement [table] Table

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612 Classes of other provisions [axis] Axis ifrs-full:ClassesOfProvisionsAxis
613 Other provisions [member] Member ifrs-full:OtherProvisionsMember
614 Sensitivity analysis [member] Member tkc:SensitivityAnalysisMember
615 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
616 Risks [member] Member ifrs-full:TypesOfRisksMember
617 Interest rate risk [member] Member ifrs-full:InterestRateRiskMember
618 Statement [LineItems] LineItems tkc:StatementLineItems
619 Disclosure of Credit Risk Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCreditRiskExposureExplanatory
620 Summary of Maximum Exposure to Credit Risk for Trade and Subscriber Receivables, Other Assets and Cash and Cash Equivalent Arising from Sales Transactions Including those Classified as Due from Related Parties Concept (Text Block (HTML)) For Period tkc:DisclosureOfMaximumExposureToCreditRiskForTradeReceivablesAndReceivablesFromFinancialServicesExplanatory
621 Summary of Movements in Provision for Impairment of Receivables from Financial Services, Trade Receivables and Due from Related Parties Concept (Text Block (HTML)) For Period tkc:DisclosureOfMovementsInProvisionForImpairmentOfReceivablesFromFinancialServicesTradeReceivablesAndDueFromRelatedPartiesExplanatory
622 Summary of Analysis of Group's Financial Liabilities into Relevant Maturity Groupings Based on Contractual Maturities Concept (Text Block (HTML)) For Period tkc:SummaryOfAnalysisOfFinancialLiabilitiesIntoRelevantMaturityGroupingsBasedOnContractualMaturitiesExplanatory
623 Summary of Group's Exposure to Foreign Exchange Risk Based Notional Amounts Concept (Text Block (HTML)) For Period tkc:DisclosureOfForeignExchangeRiskBasedOnNotionalAmountsExplanatory
624 Summary of Exchange Rates Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory
625 Summary of Variable Interest-Bearing Financial Instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDebtSecuritiesExplanatory
626 Summary of Quantitative Information about Significant Unobservable Inputs Used in Level 3 Fair Value Measurement of Contingent Consideration Concept (Text Block (HTML)) For Period tkc:SummaryOfQuantitativeInformationAboutSignificantUnobservableInputsUsedInLevelFairValueMeasurementOfContingentConsiderationExplanatory
627 1079 - Disclosure - Commitments and Contingencies (Tables) Network

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628 Implied Table Table

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629 Text block [abstract] Abstract tkc:TextBlockAbstract
630 Summary of Lawsuits Disputes Concept (Text Block (HTML)) For Period tkc:DisclosureOfOngoingLawsuitsExplanatory
631 1080 - Disclosure - Related parties (Tables) Network

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632 Implied Table Table

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633 Text block [abstract] Abstract tkc:TextBlockAbstract
634 Summary of Total Compensation Provided to Key Management Personnel Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory
635 Schedule of Short Term Due from Related Parties Concept (Text Block (HTML)) For Period tkc:DisclosureOfShortTermDuesFromRelatedPartiesExplanatory
636 Schedule of Short Term Due to Related Parties Concept (Text Block (HTML)) For Period tkc:DisclosureOfShortTermDuesToRelatedPartiesExplanatory
637 Schedule of Transactions with Related Parties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory
638 1081 - Disclosure - Subsidiaries (Tables) Network

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639 Implied Table Table

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640 Investments accounted for using equity method [abstract] Abstract ifrs-full:InvestmentsAccountedForUsingEquityMethodAbstract
641 Schedule of Subsidiaries, Associates and Joint Venture Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInSubsidiariesExplanatory
642 Schedule of Non-Wholly Owned Subsidiaries That Have Material Non-Controlling Interests Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNoncontrollingInterestsExplanatory
643 Schedule of Financial Information of Subsidiaries Concept (Text Block (HTML)) For Period tkc:DisclosureOfFinancialInformationOfSignificantSubsidiariesExplanatory
644 1082 - Disclosure - Cash flow information (Tables) Network

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645 Implied Table Table

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646 Text block [abstract] Abstract tkc:TextBlockAbstract
647 Reconciliation of Net Cash Flow to Movement in Net Debt Concept (Text Block (HTML)) For Period tkc:DisclosureOfReconciliationOfNetCashFlowToMovementInNetDebtExplanatory
648 1083 - Disclosure - Reporting Entity - Additional Information (Detail) Network

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649 Disclosure of Description Of Reporting Entity [table] Table

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650 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
651 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
652 4.5G license tender [member] Member tkc:FourPointFiveGLicenseTenderMember
653 2G license [member] Member tkc:LicenseAgreementMember
654 3G license [member] Member tkc:ATypeLicenseAgreementMember
655 ICTA expenses [member] Member tkc:ICTAExpensesMember
656 Frequency fees [member] Member tkc:FrequencyFeesMember
657 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
658 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
659 Turkcell holding A.S. [member] Member tkc:TurkcellHoldingASMember
660 Turkish treasury [member] Member tkc:TurkishTreasuryMember
661 Turkish ministry [member] Member tkc:TurkishMinistryMember
662 Disclosure of Description Of Reporting Entity [line items] LineItems tkc:DisclosureOfDescriptionOfReportingEntityLineItems
663 License contract period Concept (xbrli:durationItemType) For Period tkc:OperatingLicenseContractualLife
664 License fee Concept (Monetary) For Period Credit tkc:LicenseFee
665 Payment through treasury shares, percentage of gross revenue Concept (Percent) For Period tkc:PaymentThroughTreasurySharesPercentageOfGrossRevenue
666 Value added tax percentage Concept (Percent) For Period tkc:ValueAddedTaxPercentage
667 Tender price (excludes VAT of 18%) Concept (Monetary) For Period Debit tkc:TenderPrice
668 Percentage of treasury shares transferred as treasury shares Concept (Percent) For Period tkc:PercentageOfTreasurySharesTransferredAsTreasuryShares
669 Percentage of treasury shares transferred as universal service fund Concept (Percent) For Period tkc:PercentageOfTreasurySharesTransferredAsUniversalServiceFund
670 Payment through treasury shares, percentage of net revenue Concept (Percent) For Period tkc:PaymentThroughTreasurySharesPercentageOfNetRevenue
671 Ownership interest by parent Concept (Percent) As Of tkc:ProportionOfOwnershipInterestHeldByUltimateParentEntity
672 1084 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Additional Information (Detail) Network

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673 Disclosure Of Basis Of Preparation And Summary Of Significant Accounting Policies [table] Table

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674 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
675 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
676 Receivables from financial services [member] Member tkc:ReceivablesFromFinancialServicesMember
677 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
678 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
679 Crimea [member] Member tkc:CrimeaMember
680 Donetsk and Luhansk [member] Member tkc:DonetskAndLuhanskMember
681 Belarusian Telecom [member] Member tkc:BelarusianTelecomMember
682 Range [axis] Axis ifrs-full:RangeAxis
683 Ranges [member] Member ifrs-full:RangesMember
684 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
685 Top of range [member] Member ifrs-full:TopOfRangeMember
686 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
687 Assets [member] Member ifrs-full:ClassesOfAssetsMember
688 Right of use assets [member] Member ifrs-full:RightofuseAssetsMember
689 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
690 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
691 Special GSM and UMTS services licenses [member] Member tkc:SpecialGsmAndUmtsServicesLicensesMember
692 Maritime Affairs and Communications [member] Member tkc:MaritimeAffairsAndCommunicationsMember
693 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
694 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
695 Turkcell Finansman A.S. [member] Member tkc:TurkcellFinansmanASMember
696 Inteltek Internet Teknoloji Yatirim Ve Danismanlik A.S [member] Member tkc:InteltekInternetTeknolojiYatirimVeDanismanlikMember
697 Azerinteltek [member] Member tkc:AzerinteltekMember
698 Disclosure of basis of preparation and summary of significant accounting policies [line items] LineItems tkc:DisclosureOfBasisOfPreparationAndSummaryOfSignificantAccountingPoliciesLineItems
699 Service licenses acquired, life Concept (xbrli:durationItemType) For Period tkc:OperatingLicenseContractualLife
700 Additional contractual life of service license Concept (xbrli:durationItemType) For Period tkc:AdditionalOperatingLicenseContractualLife
701 Impairment Loss Concept (Monetary) For Period Debit ifrs-full:ImpairmentLoss
702 Financial loan sold Concept (Monetary) As Of Credit tkc:FinancialLoansSold
703 Percentage of voting rights in associates Concept (Percent) For Period ifrs-full:ProportionOfVotingPowerHeldInAssociate
704 Depreciation method property plant and equipment Concept (Text/String) For Period ifrs-full:DepreciationMethodPropertyPlantAndEquipment
705 Three-year cumulative inflation rate Concept (Percent) For Period tkc:InflationRate
706 Salary calculation period Concept (xbrli:durationItemType) For Period tkc:SalaryCalculationPeriod
707 Employee payments Concept (Monetary) For Period Debit ifrs-full:EmployeeBenefitsExpense
708 Discount rate used for calculating employee termination benefit Concept (Percent) As Of tkc:DiscountRateUsedForDeterminingEmployeeTerminationBenefits
709 Percentage of net earnings to gross earning Concept (Percent) For Period tkc:PercentageOfNetEarningsToGrossEarningFromBettingBusiness
710 Percentage of revenues comprised Concept (Percent) For Period ifrs-full:PercentageOfEntitysRevenue
711 Revenue commission percentage Concept (Percent) For Period tkc:PercentageOfEntitysCommissionRevenue
712 Revenue from operations Concept (Monetary) For Period Credit tkc:RevenueFromEstablishingAndOperatingMobileCommunicationInfrastructureInUncoveredAreas
713 Increase in provision for receivables from financial services recognized under retained earnings Concept (Monetary) As Of Credit tkc:IncreaseDecreaseInProvisionForFinancialAssetsRecognizedInRetainedEarnings
714 Prepaid lease expenses accounted for under prepaid expenses before the application of IFRS 16 Concept (Monetary) As Of Debit tkc:PrepaidLeaseExpensesAccountedForUnderPrepaidExpensesBeforeTheApplicationOfIFRS16
715 1085 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Disclosure of Estimated Useful Lives for the Current and Comparative (Detail) Network

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

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717 Range [axis] Axis ifrs-full:RangeAxis
718 Ranges [member] Member ifrs-full:RangesMember
719 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
720 Top of range [member] Member ifrs-full:TopOfRangeMember
721 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
722 Property, plant and equipment [member] Member ifrs-full:PropertyPlantAndEquipmentMember
723 Building [member] Member ifrs-full:BuildingsMember
724 Mobile network infrastructure [member] Member tkc:MobileNetworkInfrastructureMember
725 Fixed network infrastructure [member] Member tkc:FixedNetworkInfrastructureMember
726 Call center equipment [member] Member tkc:CallCenterEquipmentMember
727 Equipment, fixtures and fittings [member] Member ifrs-full:FixturesAndFittingsMember
728 Motor vehicles [member] Member ifrs-full:MotorVehiclesMember
729 Central betting terminals [member] Member tkc:CentralBettingTerminalsMember
730 Leasehold improvements [member] Member ifrs-full:LeaseholdImprovementsMember
731 Disclosure of detailed information about property, plant and equipment [line items] LineItems ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems
732 Estimated useful livesUseful lives of property, plant and equipment Concept (Text/String) For Period ifrs-full:UsefulLivesOrDepreciationRatesPropertyPlantAndEquipment
733 1086 - Disclosure - Significant Accounting Policies - Disclosure of Estimated Useful Lives for Intangible Asset (Detail) Network

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734 Disclosure of detailed information about intangible assets [table] Table

*

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735 Range [axis] Axis ifrs-full:RangeAxis
736 Ranges [member] Member ifrs-full:RangesMember
737 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
738 Top of range [member] Member ifrs-full:TopOfRangeMember
739 Classes of intangible assets and goodwill [axis] Axis ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis
740 Intangible assets and goodwill [member] Member ifrs-full:IntangibleAssetsAndGoodwillMember
741 Transmission line software [member] Member tkc:TransmissionLineSoftwareMember
742 Central betting system operating right [member] Member tkc:CentralBettingSystemOperatingRightMember
743 Customer base [member] Member ifrs-full:CustomerrelatedIntangibleAssetsMember
744 Brand name [member] Member ifrs-full:BrandNamesMember
745 Indefeasible right of use [member] Member tkc:IndefeasibleRightOfUseMember
746 Telecommunication licenses [member] Member tkc:TelecommunicationLicensesMember
747 Computer software [member] Member ifrs-full:ComputerSoftwareMember
748 Disclosure of detailed information about intangible assets [line items] LineItems ifrs-full:DisclosureOfIntangibleAssetsLineItems
749 Useful lives intangible assets Concept (Text/String) For Period tkc:UsefulLivesOrAmortisationRatesIntangibleAssetsAndGoodwill
750 1087 - Disclosure - Significant Accounting Policies - Disclosure of Estimated Useful Lives for Investment Properties (Detail) Network

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751 Disclosure of detailed information about investment property [table] Table

*

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752 Range [axis] Axis ifrs-full:RangeAxis
753 Ranges [member] Member ifrs-full:RangesMember
754 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
755 Top of range [member] Member ifrs-full:TopOfRangeMember
756 Disclosure of detailed information about investment property [line items] LineItems ifrs-full:DisclosureOfInvestmentPropertyLineItems
757 Estimated useful lives, Investment Property Concept (Text/String) For Period ifrs-full:UsefulLivesOrDepreciationRatesInvestmentPropertyCostModel
758 1088 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Summary of Impacts of Adoption of IFRS 9, IFRS 15 and IFRS 16 on Consolidated Financial Statements (Detail) Network

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759 Disclosure of expected impact of initial application of new standards or interpretations [table] Table

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760 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
761 Currently stated [member] Member ifrs-full:RestatedMember
762 Effect Of Change Due to IFRS 9 [member] Member tkc:EffectOfChangeDueToIfrs9Member
763 Effect Of Change Due to IFRS 15 [member] Member tkc:EffectOfChangeDueToIfrs15Member
764 Effect Of Change Due to IFRS 16 [member] Member tkc:EffectOfChangeDueToIfrs16Member
765 31 December 2018 without Adoptions [member] Member tkc:ThirtyFirstDecemberTwoThousandAndEighteenWithoutAdoptionsMember
766 Disclosure of expected impact of initial application of new standards or interpretations [line items] LineItems ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretationsLineItems
767 Assets Abstract ifrs-full:AssetsAbstract
768 Property, plant and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
769 Right-of-use assets Concept (Monetary) As Of Debit ifrs-full:RightofuseAssets
770 Intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
771 Investment properties Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
772 Trade receivables Concept (Monetary) As Of Debit ifrs-full:TradeReceivables
773 Contract assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentContractAssets
774 Receivables from financial services Concept (Monetary) As Of Debit ifrs-full:NoncurrentLoansAndReceivables
775 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:NetDeferredTaxAssets
776 Investments in equity accounted investees Concept (Monetary) As Of Debit ifrs-full:InvestmentAccountedForUsingEquityMethod
777 Other non-current assets Concept (Monetary) As Of Debit ifrs-full:OtherNoncurrentAssets
778 Total non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
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803 Non-controllinginterests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
804 Total equity Concept (Monetary) As Of Credit ifrs-full:Equity
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822 Total liabilities Concept (Monetary) As Of Credit ifrs-full:Liabilities
823 Total equity and liabilities Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
824 1089 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Summary of Impacts of Adoption of IFRS 9, IFRS 15 and IFRS 16 on Consolidated Statement of Profit or Loss (Detail) Network

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825 Disclosure of expected impact of initial application of new standards or interpretations [table] Table

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830 Effect Of Change Due to IFRS 16 [member] Member tkc:EffectOfChangeDueToIfrs16Member
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836 Cost of revenue Concept (Monetary) For Period Debit tkc:CostOfSalesFromNonfinancialOperations
837 Cost of revenue from financial services Concept (Monetary) For Period Debit tkc:CostOfSalesFromFinancialServices
838 Total cost of revenue Concept (Monetary) For Period Debit ifrs-full:CostOfSales
839 Gross profit Concept (Monetary) For Period Credit tkc:GrossProfitFromNonfinancialOperations
840 Gross profit from financial services Concept (Monetary) For Period Credit tkc:GrossProfitFromFinancialOperations
841 Total gross profit Concept (Monetary) For Period Credit ifrs-full:GrossProfit
842 Other income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
843 Selling and marketing expenses Concept (Monetary) For Period Debit ifrs-full:SalesAndMarketingExpense
844 Administrative expenses Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
845 Net impairment losses on financial and contract assets Concept (Monetary) For Period Debit tkc:ImpairmentLossOnFinancialAssetsAndContractAssets
846 Other expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByFunction
847 Operating profit Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
848 Finance income Concept (Monetary) For Period Credit ifrs-full:FinanceIncome
849 Finance costs Concept (Monetary) For Period Debit ifrs-full:FinanceCosts
850 Net finance costs Concept (Monetary) For Period Credit ifrs-full:FinanceIncomeCost
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852 Profit before income tax Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
853 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
854 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
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856 Owners of the Company Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
857 Non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
858 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
859 Basic and diluted earnings per share for profit attributable to owners of the Company (in full TL) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
860 1090 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Summary of Impact on Retained Earnings (Detail) Network

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861 Disclosure of Impact of transition to IFRS 9 on retained earnings [table] Table

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866 Retained earnings 1 January 2018 - (including IFRS 9 effects-excluding IFRS 15 effects) Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
867 Increase in provision for receivables from financial services Concept (Monetary) As Of Credit tkc:IncreaseDecreaseInProvisionForFinancialAssetsRecognizedInRetainedEarnings
868 Decrease in provision for other financial assets Concept (Monetary) For Period Credit tkc:IncreaseDecreaseInProvisionForOtherFinancialAssets
869 Deferred tax effect Concept (Monetary) For Period Debit tkc:DeferredTaxEffect
870 Total impact of adoption in accordance with IFRS 9 Concept (Monetary) For Period Credit ifrs-full:ChangesInEquity
871 Opening retained earnings 1 January 2018 - (including IFRS 9 and IFRS 15 effects) Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
872 1091 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Summary of Reclassification of Financial Instruments on the Date of Initial Application (Detail) Network

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

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877 Increase (decrease) due to application of IFRS 9 [member] Member tkc:IncreaseDecreaseDueToApplicationOfIFRS9Member
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881 Financial liabilities at fair value through profit or loss [member] Member ifrs-full:FinancialLiabilitiesAtFairValueThroughProfitOrLossCategoryMember
882 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
883 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
884 Financial assets at amortised cost [member] Member ifrs-full:FinancialAssetsAtAmortisedCostCategoryMember
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886 Held to maturity investments [member] Member ifrs-full:HeldtomaturityInvestmentsCategoryMember
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890 Receivables from financial services Concept (Monetary) As Of Debit ifrs-full:NoncurrentLoansAndReceivables
891 Held to maturity investments Concept (Monetary) As Of Debit ifrs-full:NoncurrentHeldtomaturityInvestments
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895 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
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898 1092 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Summary of Reconciliation of Impairment Provision for Financial Services Receivables (Detail) Network

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899 Disclosure of Provision for Impairment of Receivables [table] Table

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903 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
904 Currently stated [member] Member ifrs-full:RestatedMember
905 In accordance with IAS 39 [member] Member tkc:InAccordanceWithIAS39Member
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907 Disclosure of provision for impairment of receivables [Line items] LineItems tkc:DisclosureOfProvisionForImpairmentOfReceivablesLineItems
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909 At 1 January 2018 Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
910 Current year provision at profit or loss statement Concept (Monetary) For Period Credit tkc:ProvisionsRecognisedInProfitOrLoss
911 1093 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Summary of Reconciliation of Impairment Provision for Other Financial Assets (Detail) Network

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912 Disclosure of Provision for Impairment of other financial assets [table] Table

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918 In accordance with IAS 39 [member] Member tkc:InAccordanceWithIAS39Member
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920 Disclosure of provision for impairment of other financial assets [Line items] LineItems tkc:DisclosureOfProvisionForImpairmentOfOtherFinancialAssetsLineItems
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923 Current year provision at profit or loss statement Concept (Monetary) For Period Credit tkc:ProvisionsRecognisedInProfitOrLoss
924 1094 - Disclosure - Basis of Preparation and Summary of Significant Accounting Policies - Summary of Impact of Adoption of IFRS 15 Revenue From Contract With Customers and IFRS 9 Financial Instruments (Detail) Network

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925 Disclosure of disaggregation of revenue from contracts with customers [table] Table

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930 Adoption of IFRS 9 And 15 [member] Member tkc:AdoptionOfIFRS9And15Member
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933 Retained earnings 1 January 2018 - (including IFRS 9 effects-excluding IFRS 15 effects) Concept (Monetary) As Of Credit ifrs-full:RetainedEarnings
934 Recognition of asset for subscriber acquisition cost Concept (Monetary) For Period Credit tkc:RecognitionOfAssetForSubscriberAcquisitionCost
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936 Deferred tax effect Concept (Monetary) For Period Debit tkc:DeferredTaxEffect
937 Other Concept (Monetary) For Period Credit tkc:OtherMovementsInRetainedEarnings
938 Adjustment to retained earnings from adoption of IFRS 15 Concept (Monetary) For Period Credit ifrs-full:ChangesInEquity
939 1095 - Disclosure - Financial Risk Management - Additional Information (Detail) Network

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940 Implied Table Table

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943 Deposits at call Concept (Monetary) As Of Credit tkc:DemandDepositsAtCall
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945 Implied Table Table

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969 Profit from continuing operations Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromContinuingOperations
970 Income tax expense Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
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992 1099 - Disclosure - Revenue - Summary of Revenue (Detail) Network

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993 Disclosure of Revenue [table] Table

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1007 Call center revenues Concept (Monetary) For Period Credit tkc:RevenueFromRenderingOfCallCenterServices
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1032 Revenue from betting business Concept (Monetary) For Period Credit tkc:RevenueFromBettingBusiness
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1036 1101 - Disclosure - Other Income and Expense - Additional Information (Detail) Network

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1037 Implied Table Table

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1041 1102 - Disclosure - Employee Benefit Expenses - Summary OF Employee Benefit Expenses (Detail) Network

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1042 Implied Table Table

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1162 Implied Table Table

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1190 1115 - Disclosure - Expenses by Nature - Summary of Net Impairment Losses on Financial and Contract Assets (Detail) Network

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1197 1116 - Disclosure - Property, Plant and Equipment - Summary of Property, Plant and Equipment (Detail) Network

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1287 1122 - Disclosure - Intangible Assets - Additional Information (Detail) Network

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1300 1123 - Disclosure - Impairment of Assets - Lifecell - Additional Information (Detail) Network

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*

*

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1324 1124 - Disclosure - Impairment of Assets - Belarusian Telecom - Additional Information (Detail) Network

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1349 1125 - Disclosure - Impairment of Assets - Turkcell Superonline -Additional Information (Detail) Network

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 http://imetrix.edgar-online.com/taxonomy/role/DisclosureImpairmentOfAssetsTurkcellSuperonlineAdditionalInformation
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1356 1126 - Disclosure - Investment Properties - Summary of Increase (Decrease) in Fair Value (Detail) Network

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1370 1127 - Disclosure - Investment Properties - Additional Information (Detail) Network

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1371 Implied Table Table

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1375 1128 - Disclosure - Investment Properties - Summary of Investment Properties and Information About Fair Value Hierarchy (Detail) Network

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1400 1129 - Disclosure - Right of Use Assets - Summary of Closing Balances of Right of Use Assets and Depreciation and Amortization Expenses (Detail) Network

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1419 1130 - Disclosure - Right of Use Assets - Additional Information (Detail) Network

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 http://imetrix.edgar-online.com/taxonomy/role/DisclosureRightOfUseAssetsAdditionalInformation
1420 Implied Table Table

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1424 1131 - Disclosure - Asset Held for Sale and Discontinued Operations - Additional Information (Detail) Network

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1435 1132 - Disclosure - Asset Held for Sale and Discontinued Operations - Summary of Reconciliation of Statement of Profit or Loss Statement (Detail) Network

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1455 1133 - Disclosure - Other Non-Current Assets - Summary of Other Non-Current Assets (Detail) Network

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*

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1456 Implied Table Table

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1465 1134 - Disclosure - Deferred Tax Assets and Liabilities - Summary of Recognized Deferred Tax Assets and Liabilities (Detail) Network

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 http://imetrix.edgar-online.com/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesSummaryOfRecognizedDeferredTaxAssetsAndLiabilities
1466 Disclosure of temporary difference, unused tax losses and unused tax credits [table] Table

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1487 1135 - Disclosure - Deferred Tax Assets and Liabilities - Summary of Movement in Temporary Differences (Detail) Network

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1488 Implied Table Table

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1497 1136 - Disclosure - Deferred Tax Assets and Liabilities - Additional Information (Detail) Network

*

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 http://imetrix.edgar-online.com/taxonomy/role/DisclosureDeferredTaxAssetsAndLiabilitiesAdditionalInformation
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1502 1137 - Disclosure - Deferred Tax Assets and Liabilities - Summary of Expiration of Unrecognized Tax Losses (Detail) Network

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1503 Implied Table Table

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1517 1138 - Disclosure - Trade Receivables and Accrued Income - Summary of Trade Receivables and Accrued Income (Detail) Network

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*

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1529 1139 - Disclosure - Trade Receivables and Accrued Income - Additional Information (Detail) Network

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1530 Trade Receivables And Accrued Income [table] Table

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*

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1539 1140 - Disclosure - Receivables from Financial Services - Schedule of Receivables from Financial Services (Detail) Network

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1540 Implied Table Table

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 implied:Table
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1543 Non-current receivables from financial services Concept (Monetary) As Of Debit ifrs-full:NoncurrentLoansAndReceivables
1544 Net receivables from financial services Concept (Monetary) As Of Debit ifrs-full:LoansAndReceivables
1545 1141 - Disclosure - Contract Assets - Summary of Contract Assets (Detail) Network

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*

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1546 Disclosure of contract assets [table] Table

*

*

 tkc:DisclosureOfContractAssetsTable
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1552 Non current contract assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentContractAssets
1553 1142 - Disclosure - Inventory - Additional Information (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureInventoryAdditionalInformation
1554 Implied Table Table

*

*

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1555 Inventories [abstract] Abstract tkc:InventoriesAbstract
1556 Inventories Concept (Monetary) As Of Debit ifrs-full:Inventories
1557 1143 - Disclosure - Other Current Assets - Schedule of Other Current Assets (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureOtherCurrentAssetsScheduleOfOtherCurrentAssets
1558 Other Current Assets [table] Table

*

*

 tkc:OtherCurrentAssetsTable
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1562 Restricted cash [member] Member tkc:RestrictedCashMember
1563 Advances given to suppliers [member] Member tkc:AdvancesGivenToSuppliersMember
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1566 VAT receivable [member] Member tkc:VATReceivableMember
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1571 Geographical [Domain] Member srt:SegmentGeographicalDomain
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1575 1144 - Disclosure - Other Current Assets - Additional Information (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureOtherCurrentAssetsAdditionalInformation
1576 Other Current Assets [table] Table

*

*

 tkc:OtherCurrentAssetsTable
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1585 1145 - Disclosure - Cash and Cash Equivalents - Schedule of Cash and Cash Equivalents (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCashAndCashEquivalentsScheduleOfCashAndCashEquivalents
1586 Implied Table Table

*

*

 implied:Table
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1590 Demand deposits Concept (Monetary) As Of Debit tkc:DemandDepositsWithBanks
1591 Time deposits Concept (Monetary) As Of Debit tkc:TimeDeposits1
1592 Other cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:OtherCashAndCashEquivalents
1593 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
1594 1146 - Disclosure - Cash and Cash Equivalents - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCashAndCashEquivalentsAdditionalInformation
1595 Cash And Cash Equivalents [table] Table

*

*

 tkc:CashAndCashEquivalentsTable
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1600 EUR [member] Member currency:EUR
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1604 1147 - Disclosure - Equity - Additional Information (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureEquityAdditionalInformation
1605 Disclosure of classes of share capital [table] Table

*

*

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1637 Dividend payables Concept (Monetary) As Of Credit ifrs-full:DividendPayables
1638 1148 - Disclosure - Equity - Summary of Shareholding Percentage (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureEquitySummaryOfShareholdingPercentage
1639 Disclosure of classes of share capital [table] Table

*

*

 ifrs-full:DisclosureOfClassesOfShareCapitalTable
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1648 Inflation adjustment to share capital Concept (Monetary) As Of Debit tkc:InflationAdjustmentToShareCapital
1649 Inflation adjusted capital Concept (Monetary) As Of Credit tkc:InflationAdjustedCapital
1650 1149 - Disclosure - Earnings Per Share - Disclosure of Calculations of Basic Earnings Per Share (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureEarningsPerShareDisclosureOfCalculationsOfBasicEarningsPerShare
1651 Implied Table Table

*

*

 implied:Table
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1655 Basic and diluted earnings per share for profit attributable to owners of the Company (in full TL) Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
1656 Profit from continuing operations attributable to owners of the Company Concept (Monetary) For Period Credit tkc:ProfitLossAttributableToOwnersOfParentFromContinuingOperations
1657 Weighted average number of shares Concept (Shares) For Period ifrs-full:WeightedAverageShares
1658 Basic and diluted earnings per share for profit from continuing operations attributable to owners of the Company Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShareFromContinuingOperations
1659 1150 - Disclosure - Other Non-Current Liabilities - Disclosure of Other Non-Current Liabilities (Detail) Network

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 http://imetrix.edgar-online.com/taxonomy/role/DisclosureOtherNonCurrentLiabilitiesDisclosureOfOtherNonCurrentLiabilities
1660 Provisions And Other Noncurrent Liabilities [table] Table

*

*

 tkc:ProvisionsAndOtherNoncurrentLiabilitiesTable
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1665 Consideration payable in relation to the acquisition of Belarusian Telecom Concept (Monetary) As Of Debit ifrs-full:ContingentConsiderationArrangementsAndIndemnificationAssetsRecognisedAsOfAcquisitionDate
1666 Deferred revenue Concept (Monetary) As Of Credit ifrs-full:DeferredIncomeClassifiedAsNoncurrent
1667 Deposits and guarantees received from dealers Concept (Monetary) As Of Credit tkc:DepositsAndGuaranteesReceivedFromDealers
1668 Other non-current liabilities Concept (Monetary) As Of Credit ifrs-full:OtherNoncurrentLiabilities
1669 1151 - Disclosure - Other Non-Current Liabilities - Additional Information (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureOtherNonCurrentLiabilitiesAdditionalInformation
1670 Provisions And Other Noncurrent Liabilities [table] Table

*

*

 tkc:ProvisionsAndOtherNoncurrentLiabilitiesTable
1671 Business combinations [axis] Axis ifrs-full:BusinessCombinationsAxis
1672 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
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1677 1152 - Disclosure - Loans and Borrowings - Summary of Borrowings (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureLoansAndBorrowingsSummaryOfBorrowings
1678 Implied Table Table

*

*

 implied:Table
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1681 Unsecured bank loans Concept (Monetary) As Of Credit ifrs-full:NoncurrentPortionOfNoncurrentUnsecuredBankLoansReceived
1682 Secured bank loans Concept (Monetary) As Of Credit ifrs-full:NoncurrentPortionOfNoncurrentSecuredBankLoansReceived
1683 Finance lease liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentFinanceLeaseLiabilities
1684 Lease liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLeaseLiabilities
1685 Debt securities issued Concept (Monetary) As Of Credit ifrs-full:NoncurrentPortionOfNoncurrentNotesAndDebenturesIssued
1686 Total non-current liabilities Concept (Monetary) As Of Credit ifrs-full:LongtermBorrowings
1687 Current liabilities Abstract ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowingsByTypeAbstract
1688 Unsecured bank loans Concept (Monetary) As Of Credit tkc:CurrentUnsecuredBankLoansReceived
1689 Current portion of unsecured bank loans Concept (Monetary) As Of Credit tkc:CurrentPortionOfNoncurrentUnsecuredBankLoansReceived
1690 Current portion of secured bank loans Concept (Monetary) As Of Credit tkc:CurrentPortionOfNoncurrentSecuredBankLoansReceived
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1694 Debt securities issued Concept (Monetary) As Of Credit ifrs-full:CurrentNotesAndDebenturesIssuedAndCurrentPortionOfNoncurrentNotesAndDebenturesIssued
1695 Lease liabilities Concept (Monetary) As Of Credit ifrs-full:LeaseLiabilities
1696 Total current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentBorrowingsAndCurrentPortionOfNoncurrentBorrowings
1697 1153 - Disclosure - Loans and Borrowings - Additional Information (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureLoansAndBorrowingsAdditionalInformation
1698 Disclosure Of Loans And Borrowings [table] Table

*

*

 tkc:DisclosureOfLoansAndBorrowingsTable
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1729 Bond issuance, fixed coupon rate Concept (Percent) For Period tkc:DebtInstrumentInterestRate
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1736 Bonds purchased, nominal value Concept (Monetary) As Of Credit tkc:BondsPurchased
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1738 1154 - Disclosure - Loans and Borrowings - Summary of Terms and Conditions of Outstanding Loans (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureLoansAndBorrowingsSummaryOfTermsAndConditionsOfOutstandingLoans
1739 Disclosure of detailed information about borrowings [table] Table

*

*

 ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
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1771 1155 - Disclosure - Loans and Borrowings - Summary of Terms and Conditions of Outstanding Loans (Parenthetical) (Detail) Network

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 http://imetrix.edgar-online.com/taxonomy/role/DisclosureLoansAndBorrowingsSummaryOfTermsAndConditionsOfOutstandingLoansParenthetical
1772 Disclosure of detailed information about borrowings [table] Table

*

*

 ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsTable
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1782 Disclosure of detailed information about borrowings [line items] LineItems ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsLineItems
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1784 1156 - Disclosure - Employee Benefits - Summary of Employee Benefits Provisions (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureEmployeeBenefitsSummaryOfEmployeeBenefitsProvisions
1785 Implied Table Table

*

*

 implied:Table
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1790 1157 - Disclosure - Employee Benefits - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureEmployeeBenefitsAdditionalInformation
1791 Implied Table Table

*

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1795 Expense from share-based payments Concept (Monetary) For Period Debit ifrs-full:ExpenseFromSharebasedPaymentTransactionsWithEmployees
1796 1158 - Disclosure - Employee Benefits - Summary of Movement in Reserve for Employee Termination Benefits (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureEmployeeBenefitsSummaryOfMovementInReserveForEmployeeTerminationBenefits
1797 Implied Table Table

*

*

 implied:Table
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1802 Interest expense Concept (Monetary) For Period Credit ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset
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1805 1159 - Disclosure - Employee Benefits - Summary of Sensitivity of Provision for Employee Termination Benefits to Changes in the Significant Actuarial Assumptions (Detail) Network

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1806 Disclosure of sensitivity analysis for actuarial assumptions [table] Table

*

*

 ifrs-full:DisclosureOfSensitivityAnalysisForActuarialAssumptionsTable
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1810 Inflation rate [member] Member ifrs-full:ActuarialAssumptionOfExpectedRatesOfInflationMember
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1812 1% increase Concept (Percent) As Of ifrs-full:PercentageOfReasonablyPossibleIncreaseInActuarialAssumption
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1815 1% decrease Concept (Monetary) As Of Credit ifrs-full:IncreaseDecreaseInDefinedBenefitObligationDueToReasonablyPossibleDecreaseInActuarialAssumption
1816 1160 - Disclosure - Deferred Revenue - Additional Information (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureDeferredRevenueAdditionalInformation
1817 Implied Table Table

*

*

 implied:Table
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1820 1161 - Disclosure - Contract Liabilities - Summary of Current and Non-current Contract Liabilities (Detail) Network

*

*

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1821 Disclosure of contract liabilities [table] Table

*

*

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1827 Contract liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentContractLiabilities
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*

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1829 Disclosure of performance obligations [table] Table

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1836 1163 - Disclosure - Contract Liabilities - Additional Information (Detail) Network

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*

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1837 Implied Table Table

*

*

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1840 Transaction price allocated to revenue in next fiscal year Concept (Percent) As Of tkc:PercentageTransactionPriceAllocatedToRevenueInNextFiscalYear
1841 Revenue recognized Concept (Monetary) For Period Credit ifrs-full:RevenueThatWasIncludedInContractLiabilityBalanceAtBeginningOfPeriod
1842 1164 - Disclosure - Provisions - Summary of Non-Current Provisions (Detail) Network

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*

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1843 Disclosure of other provisions [table] Table

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*

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1858 1165 - Disclosure - Provisions - Additional Information (Detail) Network

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1859 Implied Table Table

*

*

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1881 1167 - Disclosure - Trade and Other Payables - Summary of Trade and Other Payables (Detail) Network

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1882 Implied Table Table

*

*

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1886 Accrued treasury share, universal service fund contribution and contributions to the ICTA's expenses Concept (Monetary) As Of Credit tkc:AccruedTreasuryShareUniversalServiceFundContributionAndContributionsToTheICTAsExpenses
1887 Accrued selling and marketing expenses Concept (Monetary) As Of Credit tkc:SellingAndMarketingExpenseAccrual
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1889 Trade and other payables Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayables
1890 1168 - Disclosure - Derivative Financial Instruments - Summary of Fair Value of Derivative Financial Instruments (Detail) Network

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1891 Implied Table Table

*

*

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1894 Derivative financial assets, Derivatives used for hedging Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssetsHeldForHedging
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*

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1900 Disclosure of detailed information about financial instruments [table] Table

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*

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1911 Interest rate risk [member] Member ifrs-full:InterestRateRiskMember
1912 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
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1914 Participating cross currency swap contracts [member] Member tkc:ParticipatingCrossCurrencySwapContractsMember
1915 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
1916 Interest expense accrual included in current derivative financial instruments assets Concept (Monetary) As Of Debit tkc:InterestExpenseAccruedInCurrentDerivativeFinancialInstrumentsAssets
1917 Derivative financial assets Concept (Monetary) As Of Debit ifrs-full:CurrentDerivativeFinancialAssets
1918 Interest expense accrual included in current derivative financial instruments liabilities Concept (Monetary) As Of Credit tkc:InterestExpenseAccruedInCurrentDerivativeFinancialInstrumentsLiabilities
1919 Derivative financial liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentDerivativeFinancialLiabilities
1920 Derivative financial assets used for hedging Concept (Monetary) As Of Debit tkc:DerivativeFinancialAssetsUsedForHedging
1921 Guarantees included in current derivative financial instruments assets used for hedging Concept (Monetary) As Of Debit tkc:GuaranteesIncludedInCurrentDerivativeFinancialInstrumentsAssetsUsedForHedging
1922 Interest income included in current derivative financial instruments assets Concept (Monetary) As Of Debit tkc:InterestIncomeCapitalizedInCurrentDerivativeFinancialInstrumentsAssets
1923 Maximum exposure to credit risk Concept (Monetary) As Of ifrs-full:MaximumExposureToCreditRisk
1924 Minimum change in mark-to-market value required for transaction Concept (Monetary) For Period Debit tkc:MinimumChangeInMarktomarketValueRequiredForTransaction
1925 Transfer amount as collateral to the company Concept (Monetary) For Period Debit tkc:TransferAmountAsCollateralToEntity
1926 Threshold amount Concept (Monetary) As Of tkc:CreditExposureThresholdAmount
1927 Transfer amount as collateral to the bank Concept (Monetary) For Period Credit tkc:TransferAmountAsCollateralToBank
1928 Collateral amount recognizes under borrowings Concept (Monetary) As Of Credit tkc:CollateralAgreementAmount
1929 Derivative financial instruments assets, without transaction Concept (Monetary) As Of Debit tkc:DerivativeFinancialAssetsEstimateWithoutCertainTransaction
1930 Current borrowings, without transaction Concept (Monetary) As Of Credit tkc:CurrentBorrowingsEstimateWithoutCertainTransaction
1931 Hedge Ratio Concept (Pure) For Period tkc:FairValueHedgeRatio
1932 Change in interest rates Concept (Percent) As Of tkc:IncreaseDecreaseInInterestRate
1933 Change in percentage foreign exchange currency rate Concept (Percent) For Period tkc:IncreaseDecreaseInForeignExchangeCurrency
1934 1170 - Disclosure - Derivative Financial Instruments - Details of Participating Cross Currency Swap and FX Swap Contracts (Detail) Network

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1935 Disclosure of detailed information about financial instruments [table] Table

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*

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1951 Currency swap six [member] Member tkc:CurrencySwapSixMember
1952 Currency swap seven [member] Member tkc:CurrencySwapSevenMember
1953 Currency swap eight [member] Member tkc:CurrencySwapEightMember
1954 Currency swap nine [member] Member tkc:CurrencySwapNineMember
1955 Currency swap ten [member] Member tkc:CurrencySwapTenMember
1956 Currency swap eleven [member] Member tkc:CurrencySwapElevenMember
1957 Cross currency swap contracts two [member] Member tkc:CrossCurrencySwapContractsTwoMember
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1959 Cross currency swap contracts four [member] Member tkc:CrossCurrencySwapContractsFourMember
1960 Cross currency swap contracts five [member] Member tkc:CrossCurrencySwapContractsFiveMember
1961 Cross currency swap contracts six [member] Member tkc:CrossCurrencySwapContractsSixMember
1962 Cross currency swap contracts seven [member] Member tkc:CrossCurrencySwapContractsSevenMember
1963 Cross currency swap contracts eight [member] Member tkc:CrossCurrencySwapContractsEightMember
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1965 Cross currency swap contracts ten [member] Member tkc:CrossCurrencySwapContractsTenMember
1966 Cross currency swap contracts eleven [member] Member tkc:CrossCurrencySwapContractsElevenMember
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1969 Cross currency swap and fx swap contracts three [member] Member tkc:CrossCurrencySwapAndFxSwapContractsThreeMember
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1974 Cross currency swap and fx swap contracts eight [member] Member tkc:CrossCurrencySwapAndFxSwapContractsEightMember
1975 Cross currency swap and fx swap contracts nine [member] Member tkc:CrossCurrencySwapAndFxSwapContractsNineMember
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1981 Cross currency swap and fx swap contracts fifteen [member] Member tkc:CrossCurrencySwapAndFxSwapContractsFifteenMember
1982 Cross currency swap and fx swap contracts sixteen [member] Member tkc:CrossCurrencySwapAndFxSwapContractsSixteenMember
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1987 22 April 2026 [member] Member tkc:AprilTwentyTwoTwoThousandTwentySixMember
1988 16 September 2020 [member] Member tkc:SeptemberSixteenTwoThousandTwentyMember
1989 2 January 2019 [member] Member tkc:JanuaryTwoTwoThousandNineteenMember
1990 19 March 2019 [member] Member tkc:MarchNineteenTwoThousandNineteenMember
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1993 15 January 2019 [member] Member tkc:JanuaryFifteenTwoThousandNineteenMember
1994 8 January 2019 [member] Member tkc:JanuaryEightTwoThousandNineteenMember
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1996 24 January 2019 [member] Member tkc:JanuaryTwentyFourTwoThousandNineteenMember
1997 20 March 2023 [member] Member tkc:MarchTwentyTwoThousandTwentyThreeMember
1998 14 June 2019 [member] Member tkc:JuneFourteenTwoThousandNineteenMember
1999 19 June 2019 [member] Member tkc:JuneNineteenTwoThousandNineteenMember
2000 23 September 2021 [member] Member tkc:SeptemberTwentyThreeTwoThousandTwentyOneMember
2001 14 February 2019 [member] Member tkc:FebruaryFourteenTwoThousandNineteenMember
2002 16 July 2019 [member] Member tkc:JulySixteenTwoThousandNineteenMember
2003 22 July 2019 [member] Member tkc:JulyTwentyTwoTwoThousandNineteenMember
2004 22 December 2020 [member] Member tkc:DecemberTwentyTwoTwoThousandTwentyMember
2005 13 February 2019 [member] Member tkc:FebruaryThirteenTwoThousandNineteenMember
2006 13 June 2019 [member] Member tkc:JuneThirteenTwoThousandNineteenMember
2007 23 July 2019 [member] Member tkc:JulyTwentyThreeTwoThousandNineteenMember
2008 19 December 2019 [member] Member tkc:DecemberNineteenTwoThousandNineteenMember
2009 02 January 2018 [member] Member tkc:JanuarySecondTwoThousandEighteenMember
2010 27 August 2018 [member] Member tkc:AugustTwentySevenTwoThousandEighteenMember
2011 14 December 2018 [member] Member tkc:DecemberFourteenTwoThousandEighteenMember
2012 25 October 2025 [Member] Member tkc:OctoberTwentyFiveTwoThousandTewntyFiveMember
2013 22 April 2026 [member] Member tkc:AprilTwentyTwoAndTwoThousandTwentySixMember
2014 03 January 2018 [member] Member tkc:JanuaryThreeTwoThousandEighteenMember
2015 04 January 2018 [member] Member tkc:JanuaryFourTwoThousandEighteenMember
2016 05 January 2018 [member] Member tkc:JanuaryFiveTwoThousandEighteenMember
2017 10 January 2018 [member] Member tkc:JanuaryTenTwoThousandEighteenMember
2018 22 January 2018 [member] Member tkc:JanuaryTwentySecondTwoThousandEighteenMember
2019 05 February 2018 [member] Member tkc:FebruaryFiveThousandEighteenMember
2020 19 February 2018 [member] Member tkc:FebruaryNineteenThousandEighteenMember
2021 05 March 2018 [member] Member tkc:MarchFiveThousandEighteenMember
2022 22 December 2020 [member] Member tkc:DecemberTwentySecondTwoThousandTwentyMember
2023 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
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2025 Current Derivative Assets Used For Hedging Sell Position Notional Amount Concept (Monetary) As Of Debit tkc:CurrentDerivativeAssetsUsedForHedgingSellPositionNotionalAmount
2026 Current Derivative Financial Asset Used for Hedging, Fair Value Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssetsHeldForHedging
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2029 Current derivative financial liabilities held for trading, fair value Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilitiesHeldForTrading
2030 Current Derivative Financial Instruments Assets, Buy - Notional Amount Concept (Monetary) As Of Debit tkc:CurrentDerivativeAssetsHeldForTradingBuyPositionNotionalAmount
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2039 1171 - Disclosure - Derivative Financial Instruments - Details of Currency Forward Contracts (Detail) Network

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2040 Disclosure of detailed information about financial instruments [table] Table

*

*

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2047 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
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2050 1172 - Disclosure - Derivative Financial Instruments - Summary of Fair Value of Financial Assets and Financial Liabilities (Detail) Network

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*

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2051 Disclosure of detailed information about financial instruments [table] Table

*

*

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2070 1173 - Disclosure - Derivative Financial Instruments - Summary of Fair Value of Financial Assets and Financial Liabilities (Parenthetical) (Detail) Network

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*

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2071 Disclosure of detailed information about financial instruments [table] Table

*

*

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2077 Nominal Value Concept (Monetary) As Of Debit tkc:NominalValueAmount
2078 1174 - Disclosure - Derivative Financial Instruments - Summary of Financial Assets and Financial Liabilities Measured and Recognised at Fair Value (Detail) Network

*

*

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2079 Disclosure of financial assets and liabilities measured at fair value [table] Table

*

*

 tkc:DisclosureOfFinancialAssetsAndLiabilitiesMeasuredAtFairValueTable
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2102 Hedge Ratio Concept (Pure) For Period tkc:FairValueHedgeRatio
2103 Change in intrinsic value of outstanding hedging instruments Concept (Monetary) For Period Credit tkc:GainLossOnIntrinsicValueOfOutstandingHedgingInstruments
2104 Change in value of hedging item used to determine hedge effectiveness Concept (Monetary) For Period Credit ifrs-full:GainLossOnChangeInFairValueOfHedgedItemUsedAsBasisForRecognisingHedgeIneffectiveness
2105 1175 - Disclosure - Derivative Financial Instruments - Summary of Cross Currency Swap Contracts (Detail) Network

*

*

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2106 Disclosure of detailed information about financial instruments [table] Table

*

*

 ifrs-full:DisclosureOfFinancialInstrumentsTable
2107 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2108 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2109 Participating cross currency swap contracts [member] Member tkc:ParticipatingCrossCurrencySwapContractsMember
2110 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
2111 Opening balance Concept (Monetary) As Of ifrs-full:CreditExposure
2112 Cash flow effect Concept (Monetary) For Period Credit tkc:CahFlowEffectOfCreditExposure
2113 Fair value gains recognized in profit or loss Concept (Monetary) For Period Credit tkc:ProfitLossOfCreditExposure
2114 Closing balance Concept (Monetary) As Of ifrs-full:CreditExposure
2115 1176 - Disclosure - Derivative financial instruments - Summary of Reconciliation by Risk Category of Components of Equity and Analysis of OCI Items, Net of Tax (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureDerivativeFinancialInstrumentsSummaryOfReconciliationByRiskCategoryOfComponentsOfEquityAndAnalysisOfOCIItemsNetOfTax
2116 Cash flow sensitivity analysis for variable rate instruments [table] Table

*

*

 tkc:CashFlowSensitivityAnalysisForVariableRateInstrumentsTable
2117 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
2118 Risks [member] Member ifrs-full:TypesOfRisksMember
2119 Interest rate risk and currency risk [member] Member tkc:InterestRateRiskAndCurrencyRiskMember
2120 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2121 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2122 Participating cross currency swap contracts [member] Member tkc:ParticipatingCrossCurrencySwapContractsMember
2123 Cross currency swap contracts [member] Member tkc:CrossCurrencySwapContractsMember
2124 Cash flow sensitivity analysis for variable rate instruments [line items] LineItems tkc:CashFlowSensitivityAnalysisForVariableRateInstrumentsLineItems
2125 Effect of hundred basis points increase in profit or loss Concept (Monetary) For Period Credit tkc:EffectOfHundredBasisPointsIncreaseInProfitOrLoss
2126 Effect of hundred basis points decrease in profit or loss Concept (Monetary) For Period Debit tkc:EffectOfHundredBasisPointsDecreaseInProfitOrLoss
2127 Effect of hundred basis points increase in equity Concept (Monetary) For Period Credit tkc:EffectOfHundredBasisPointsIncreaseInEquity
2128 Effect of hundred basis points decrease in equity Concept (Monetary) For Period Debit tkc:EffectOfHundredBasisPointsDecreaseInEquity
2129 1177 - Disclosure - Derivative financial instruments - Summary of Reconciliation by Risk Category of Components of Equity and Analysis of OCI Items, Net of (Detail) Network

*

*

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2130 Cash flow hedges [table] Table

*

*

 tkc:CashFlowHedgesTable
2131 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
2132 Equity [member] Member ifrs-full:EquityMember
2133 Cost of hedging reserve [member] Member tkc:CostOfHedgingReserveMember
2134 Hedging reserve [member] Member tkc:HedgingReserveMember
2135 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
2136 Hedges [member] Member ifrs-full:TypesOfHedgesMember
2137 Cash flow hedges [member] Member ifrs-full:CashFlowHedgesMember
2138 Cash flow hedges [line items] LineItems tkc:CashFlowHedgesLineItems
2139 Beginning balance Concept (Monetary) As Of Credit tkc:HedgingReserve
2140 Beginning balance Concept (Monetary) As Of Credit tkc:CostOfHedgingReserve
2141 Changes in fair value: Concept (Monetary) For Period Credit tkc:CashFlowHedgesChangesInFairValue
2142 Foreign currency risk Concept (Monetary) For Period Credit tkc:ChangesInFairValueBasedOnForeignCurrencyRisk
2143 Interest rate risk Concept (Monetary) For Period Credit tkc:ChangesInFairValueBasedOnInterestRateRisk
2144 Amount reclassified into profit or loss: Concept (Monetary) For Period Credit tkc:CashFlowHedgesAmountReclassifiedIntoProfitOrLoss
2145 Foreign currency risk Concept (Monetary) For Period Credit tkc:AmountReclassifiedIntoProfitOrLossBasedOnForeignCurrencyRisk
2146 Interest rate risk Concept (Monetary) For Period Credit tkc:AmountReclassifiedIntoProfitOrLossBasedOnInterestRateRisk
2147 Tax on movements during the year: Concept (Monetary) For Period Credit tkc:CashFlowHedgesTaxOnMovements
2148 Ending balance Concept (Monetary) As Of Credit tkc:HedgingReserve
2149 Ending balance Concept (Monetary) As Of Credit tkc:CostOfHedgingReserve
2150 1178 - Disclosure - Financial Instruments - Disclosure of Credit Risk (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureFinancialInstrumentsDisclosureOfCreditRisk
2151 Disclosure of detailed information about financial instruments [table] Table

*

*

 ifrs-full:DisclosureOfFinancialInstrumentsTable
2152 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2153 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2154 Trade receivables [member] Member ifrs-full:TradeReceivablesMember
2155 Contract assets [member] Member ifrs-full:ContractAssetsMember
2156 Receivables from financial services [member] Member tkc:ReceivablesFromFinancialServicesMember
2157 Cash and cash equivalents [member] Member tkc:CashAndCashEquivalents1Member
2158 Participating cross currency swap and FX swap contracts [member] Member tkc:ParticipatingCrossCurrencySwapAndFXSwapContractsMember
2159 Other current assets [member] Member tkc:OtherCurrentAssetsMember
2160 Held to maturity investments [member] Member ifrs-full:HeldtomaturityInvestmentsCategoryMember
2161 Financial assets at fair value through profit or loss, category [member] Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossCategoryMember
2162 Financial assets at fair value through other comprehensive income, category [member] Member ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember
2163 Due from related parties [member] Member tkc:DueFromRelatedPartiesMember
2164 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
2165 Maximum exposure to credit risk Concept (Monetary) As Of ifrs-full:MaximumExposureToCreditRisk
2166 1179 - Disclosure - Financial Instruments - Summary of Maximum Exposure to Credit Risk for Trade and Subscriber Receivables, Other Assets and Cash and Cash Equivalent Arising from Sales Transactions Including those Classified as Due from Related Parties (Detail) Network

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*

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2167 Disclosure of financial assets that are either past due or impaired [table] Table

*

*

 ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable
2168 Past due status [axis] Axis ifrs-full:PastDueStatusAxis
2169 Past due status [member] Member ifrs-full:PastDueStatusMember
2170 Not past due [member] Member ifrs-full:CurrentMember
2171 More Than 30 Days Past Due [member] Member ifrs-full:LaterThanOneMonthAndNotLaterThanTwoMonthsMember
2172 More Than 60 Days Past Due [member] Member ifrs-full:LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember
2173 More Than 90 Days Past Due [member] Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanFourMonthsMember
2174 More Than 120 Days Past Due [member] Member tkc:LaterThanFourMonthsAndNotLaterThanFiveMonthsMember
2175 More Than 150 Days Past Due [member] Member tkc:LaterThanFiveMonthsMember
2176 More Than150 Days -3 years Past Due [member] Member tkc:LaterThanFiveMonthsAndNotLaterThanThreeYearsMember
2177 More Than 3 - 4 years Past Due [member] Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember
2178 More Than 4 - 5 years Past Dues [member] Member ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember
2179 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2180 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2181 Other assets [member] Member ifrs-full:OtherAssetsMember
2182 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2183 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2184 Contract assets [member] Member ifrs-full:ContractAssetsMember
2185 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
2186 Carrying amount [member] Member ifrs-full:CarryingAmountMember
2187 Cost [member] Member ifrs-full:GrossCarryingAmountMember
2188 Loss allowance [member] Member tkc:LossAllowanceMember
2189 Disclosure of financial assets that are either past due or impaired [line items] LineItems ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems
2190 Risk for trade and subscriber receivables, other assets and cash and cash equivalent Concept (Monetary) As Of Debit tkc:RiskForTradeAndSubscriberReceivablesOtherAssetsAndCashAndCashEquivalent
2191 Risk for contract assets Concept (Monetary) As Of Debit tkc:RiskForContractAssets
2192 1180 - Disclosure - Financial Instruments - Summary of Movements in Provision for Impairment of Receivables from Financial Services, Trade Receivables and Due from Related Parties (Detail) Network

*

*

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2193 Disclosure of financial assets that are either past due or impaired [table] Table

*

*

 ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedTable
2194 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2195 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2196 Trade receivables and due from related parties [member] Member tkc:TradeReceivablesAndDueFromRelatedPartiesMember
2197 Receivables from financial services [member] Member tkc:ReceivablesFromFinancialServicesMember
2198 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2199 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2200 Contract assets [member] Member ifrs-full:ContractAssetsMember
2201 Other assets [member] Member ifrs-full:OtherAssetsMember
2202 Disclosure of financial assets that are either past due or impaired [line items] LineItems ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems
2203 Opening balance Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
2204 IFRS 9 effect Concept (Monetary) As Of Credit tkc:AllowanceAccountForCreditLossesOfFinancialAssetOnAdoptionOfIFRS9
2205 Provision for impairment recognized during the year Concept (Monetary) For Period Debit tkc:ProvisionForImpairmentRecognizedAllowanceAccountForCreditLossesOfFinancialAssets
2206 Amounts collected Concept (Monetary) For Period Debit tkc:AmountsCollectedAllowanceAccountForCreditLossesOfFinancialAssets
2207 Unused amount reversed Concept (Monetary) For Period Debit tkc:UnusedAmountReversedAllowanceAccountForCreditLossesOfFinancialAssets
2208 Receivables written off during the year as uncollectible Concept (Monetary) For Period Debit tkc:AmountsWrittenOffAllowanceAccountForCreditLossesOfFinancialAssets
2209 Exchange differences Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughNetExchangeDifferencesAllowanceAccountForCreditLossesOfFinancialAssets
2210 Disposal of subsidiaries Concept (Monetary) For Period Credit tkc:IncreaseDecreaseThroughDisposalOfSubsidiariesAllowanceAccountForCreditLossesOfFinancialAssets
2211 Closing balance Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
2212 1181 - Disclosure - Financial Instruments - Summary of Analysis of Group's Financial Liabilities into Relevant Maturity Groupings Based on Contractual Maturities (Detail) Network

*

*

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2213 Disclosure of Risks [table] Table

*

*

 tkc:DisclosureOfRisksTable
2214 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2215 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2216 Contractual cash flows [member] Member tkc:ContractualCashFlowsMember
2217 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
2218 Risks [member] Member ifrs-full:TypesOfRisksMember
2219 Liquidity risk [member] Member ifrs-full:LiquidityRiskMember
2220 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
2221 Carrying amount [member] Member ifrs-full:CarryingAmountMember
2222 Cost [member] Member ifrs-full:GrossCarryingAmountMember
2223 Maturity [axis] Axis ifrs-full:MaturityAxis
2224 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2225 6 months or less [member] Member tkc:NotLaterThanSixMonthsMember
2226 6-12 months [member] Member ifrs-full:LaterThanSixMonthsAndNotLaterThanOneYearMember
2227 1-2 years [member] Member ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember
2228 2-5 years [member] Member ifrs-full:LaterThanTwoYearsAndNotLaterThanFiveYearsMember
2229 More than 5 years [member] Member ifrs-full:LaterThanFiveYearsMember
2230 Classes of financial liabilities [axis] Axis ifrs-full:ClassesOfFinancialLiabilitiesAxis
2231 Financial liabilities, class [member] Member ifrs-full:FinancialLiabilitiesMember
2232 Non-derivative financial liabilities [member] Member tkc:NonderivativeFinancialLiabilitiesMember
2233 Participating cross currency swap and FX swap contracts [member] Member tkc:ParticipatingCrossCurrencySwapAndFXSwapContractsMember
2234 Derivative financial liabilities [member] Member tkc:DerivativeFinancialLiabilitiesMember
2235 Categories of financial liabilities [axis] Axis ifrs-full:CategoriesOfFinancialLiabilitiesAxis
2236 Financial liabilities, category [member] Member ifrs-full:FinancialLiabilitiesCategoryMember
2237 Secured bank loans [member] Member tkc:SecuredBankLoansMember
2238 Unsecured bank loans [member] Member tkc:UnsecuredBankLoansMember
2239 Finance lease liabilities [member] Member tkc:FinanceLeaseLiabilitiesMember
2240 Debt securities issued [member] Member tkc:DebtSecuritiesIssuedMember
2241 Lease liabilities [member] Member ifrs-full:LeaseLiabilitiesMember
2242 Trade and other payables [member] Member tkc:TradeAndOtherPayableMember
2243 Due to related parties [member] Member tkc:DueToRelatedPartiesMember
2244 Consideration payable in relation to acquisition of Belarusian telecom [member] Member tkc:ConsiderationPayableInRelationToAcquisitionOfBelarusianTelecomMember
2245 Currency and interest swap contracts [member] Member tkc:CurrencyAndInterestSwapContractsMember
2246 Currency and interest swap contracts buy option [member] Member tkc:CurrencyAndInterestSwapContractsBuyOptionMember
2247 Currency and interest swap contracts sell option [member] Member tkc:CurrencyAndInterestSwapContractsSellOptionMember
2248 Currency forward contracts [member] Member tkc:CurrencyForwardContractMember
2249 Currency forward contracts buy option [member] Member tkc:CurrencyForwardContractsBuyOptionMember
2250 Currency forward contracts sell option [member] Member tkc:CurrencyForwardContractsSellOptionMember
2251 Disclosure of Risks [line items] LineItems tkc:DisclosureOfRisksLineItems
2252 Financial liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
2253 1182 - Disclosure - Financial Instruments - Summary of Group's Exposure to Foreign Currency Risk Based on Notional Amounts (Detail) Network

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*

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2254 Disclosure of Risks [table] Table

*

*

 tkc:DisclosureOfRisksTable
2255 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
2256 Risks [member] Member ifrs-full:TypesOfRisksMember
2257 Currency risk [member] Member ifrs-full:CurrencyRiskMember
2258 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2259 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2260 Other noncurrent assets [member] Member tkc:OtherNoncurrentAssetsMember
2261 Financial assets at fair value through other comprehensive income [member] Member tkc:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeMember
2262 Due from related parties-short term [member] Member tkc:DueFromRelatedPartiesCurrentMember
2263 Trade receivables and contract assets [member] Member tkc:TradeReceivablesAndContractAssetsMember
2264 Other current assets [member] Member tkc:OtherCurrentAssetsMember
2265 Cash and cash equivalents [member] Member tkc:CashAndCashEquivalentMember
2266 Loans and borrowings-long term [member] Member tkc:LoansAndBorrowingsNoncurrentMember
2267 Debt securities issued-non-current [member] Member tkc:DebtSecuritiesIssuedNoncurrentMember
2268 Lease Obligations [member] Member tkc:LeaseObligationsMember
2269 Other non current liabilities [member] Member tkc:OtherNonCurrentLiabilitiesMember
2270 Loans and borrowings-short term [member] Member tkc:LoansAndBorrowingsCurrentMember
2271 debt securities issued-current [member] Member tkc:DebtSecuritiesIssuedCurrentMember
2272 Rent lease obligations current [member] Member tkc:RentLeaseObligationsCurrentMember
2273 Trade and other payables-current [member] Member tkc:TradeAndOtherPayablesCurrentMember
2274 Due to related parties [member] Member tkc:DueToRelatedPartiesMember
2275 Participating cross currency swap and FX swap contracts [member] Member tkc:ParticipatingCrossCurrencySwapAndFXSwapContractsMember
2276 Trade receivables and accrued income [member] Member tkc:TradeReceivablesAndAccruedIncomeMember
2277 Currency forward contracts [member] Member tkc:CurrencyForwardContractMember
2278 Disclosure of Risks [line items] LineItems tkc:DisclosureOfRisksLineItems
2279 Financial assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
2280 Financial liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
2281 Net exposure Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughForeignExchangeAndOtherMovementsExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2282 1183 - Disclosure - Financial Instruments - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureFinancialInstrumentsAdditionalInformation
2283 Disclosure of detailed information about financial instruments [table] Table

*

*

 ifrs-full:DisclosureOfFinancialInstrumentsTable
2284 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
2285 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
2286 Debt securities issued in 2015 [member] Member tkc:DebtSecuritiesIssuedInTwoThousandAndFifteenMember
2287 Debt securities issued in 2018 [member] Member tkc:DebtSecuritiesIssuedInTwoThousandAndEighteenMember
2288 Measurement [axis] Axis ifrs-full:MeasurementAxis
2289 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
2290 Fair value [member] Member ifrs-full:AtFairValueMember
2291 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
2292 Strengthening percentage Concept (Percent) For Period tkc:StrengtheningPercentageOfForeignCurrency
2293 Change in interest rates Concept (Percent) As Of tkc:IncreaseDecreaseInInterestRate
2294 Nominal value of debt securities issued Concept (Monetary) As Of ifrs-full:NotionalAmount
2295 1184 - Disclosure - Financial Instruments - Summary of 10% Strengthening/Weakening of Foreign Exchange Rate (Detail) Network

*

*

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2296 Disclosure Of Effect Of Changes In Foreign Exchange Rates Gain Loss [table] Table

*

*

 tkc:DisclosureOfEffectOfChangesInForeignExchangeRatesGainLossTable
2297 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2298 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2299 Equity investments [member] Member ifrs-full:EquityInvestmentsMember
2300 Currency [Axis] Axis srt:CurrencyAxis
2301 All Currencies [Domain] Member currency:AllCurrenciesDomain
2302 USD [member] Member currency:USD
2303 EUR [member] Member currency:EUR
2304 Other foreign currency (RMB) [member] Member currency:CNY
2305 Income Statement Location [axis] Axis tkc:IncomeStatementLocationAxis
2306 Income Statement Location1 [member] Member tkc:IncomeStatementLocation1Member
2307 Profit and Loss [member] Member tkc:ProfitAndLossMember
2308 Sensitivity Analysis [axis] Axis tkc:SensitivityAnalysisAxis
2309 Sensitivity Analysis [domain] Member tkc:SensitivityAnalysisDomain
2310 Net assets and liability [member] Member tkc:NetAssetsAndLiabilityMember
2311 Hedged portion of risk [member] Member tkc:HedgedPortionOfRiskMember
2312 Disclosure Of Effect Of Changes In Foreign Exchange Rates Gain Loss [line items] LineItems tkc:DisclosureOfEffectOfChangesInForeignExchangeRatesGainLossLineItems
2313 Appreciation of foreign currency Concept (Monetary) For Period Credit ifrs-full:NetForeignExchangeGain
2314 Depreciation of foreign currency Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
2315 1185 - Disclosure - Financial Instruments - Summary of Interest-Bearing Financial Instruments (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureFinancialInstrumentsSummaryOfInterestBearingFinancialInstruments
2316 Disclosure of detailed information about financial instruments [table] Table

*

*

 ifrs-full:DisclosureOfFinancialInstrumentsTable
2317 Currency [Axis] Axis srt:CurrencyAxis
2318 All Currencies [Domain] Member currency:AllCurrenciesDomain
2319 USD [member] Member currency:USD
2320 EUR [member] Member currency:EUR
2321 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2322 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2323 Floating rate loans [member] Member tkc:FloatingRateLoansMember
2324 Types of interest rates [axis] Axis ifrs-full:TypesOfInterestRatesAxis
2325 Interest rate types [member] Member ifrs-full:InterestRateTypesMember
2326 Variable rate instruments [member] Member ifrs-full:FloatingInterestRateMember
2327 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
2328 Effective Interest Rate Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
2329 Carrying Amount Concept (Monetary) As Of Credit ifrs-full:Borrowings
2330 1186 - Disclosure - Financial Instruments - Summary of Cash Flow Sensitivity Analysis for Variable Rate Instruments (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureFinancialInstrumentsSummaryOfCashFlowSensitivityAnalysisForVariableRateInstruments
2331 Disclosure of detailed information about financial instruments [table] Table

*

*

 ifrs-full:DisclosureOfFinancialInstrumentsTable
2332 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
2333 Risks [member] Member ifrs-full:TypesOfRisksMember
2334 Liquidity risk [member] Member ifrs-full:LiquidityRiskMember
2335 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2336 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2337 Variable rate instruments [member] Member tkc:VariableRateFinancialInstrumentsMember
2338 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
2339 100 bps increase in Profit or Loss Concept (Monetary) For Period Credit tkc:EffectOfHundredBasisPointsIncreaseInProfitOrLoss
2340 100 bps decrease in Profit or Loss Concept (Monetary) For Period Debit tkc:EffectOfHundredBasisPointsDecreaseInProfitOrLoss
2341 100 bps increase in Equity Concept (Monetary) For Period Credit tkc:EffectOfHundredBasisPointsIncreaseInEquity
2342 100 bps decrease in Equity Concept (Monetary) For Period Debit tkc:EffectOfHundredBasisPointsDecreaseInEquity
2343 1187 - Disclosure - Financial Instruments - Summary of Quantitative Information about Significant Unobservable Inputs Used in Level 3 Fair Value Measurement of Contingent Consideration (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureFinancialInstrumentsSummaryOfQuantitativeInformationAboutSignificantUnobservableInputsUsedInLevel3FairValueMeasurementOfContingentConsideration
2344 Disclosure Of Fair Value Of Contingent Consideration [table] Table

*

*

 tkc:DisclosureOfFairValueOfContingentConsiderationTable
2345 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
2346 All levels of fair value hierarchy [member] Member ifrs-full:AllLevelsOfFairValueHierarchyMember
2347 Level 3 [member] Member ifrs-full:Level3OfFairValueHierarchyMember
2348 Disclosure of fair value of contingent consideration [line items] LineItems tkc:DisclosureOfFairValueOfContingentConsiderationLineItems
2349 Increase in fair value of change in discount rate by 100 bps Concept (Monetary) For Period Credit tkc:IncreaseInFairValueOfChangeInDiscountRateOfContingentConsideration
2350 Decrease in fair value of change in discount rate by 100 bps Concept (Monetary) For Period Debit tkc:DncreaseInFairValueOfChangeInDiscountRateOfContingentConsideration
2351 Increase in fair value of change in expected settlement date changes by 1 year Concept (Monetary) For Period Credit tkc:IncreaseInFairValueOfChangeInExpectedSettlementDateChangesByOneYearOfContingentConsideration
2352 Decrease in fair value of change in expected settlement date changes by 1 year Concept (Monetary) For Period Debit tkc:DecreaseInFairValueOfChangeInExpectedSettlementDateChangesByOneYearOfContingentConsideration
2353 Contingent consideration Concept (Monetary) As Of Credit tkc:ContingentConsideration
2354 Fair value measurement of contingent consideration percentage Concept (Percent) For Period tkc:FairValueMeasurementOfContingentConsiderationPercentage
2355 Relationship of unobservable inputs to fair value Concept (Text/String) For Period tkc:RelationshipOfUnobservableInputsToFairValueContingentConsideration
2356 1188 - Disclosure - Financial Instruments - Summary of Consideration Payable in Relation to Acquisition (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureFinancialInstrumentsSummaryOfConsiderationPayableInRelationToAcquisition
2357 Disclosure of detailed information about financial instruments [table] Table

*

*

 ifrs-full:DisclosureOfFinancialInstrumentsTable
2358 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2359 Financial assets, class [member] Member ifrs-full:FinancialAssetsMember
2360 Consideration payable in relation to acquisition of Belarusian telecom [member] Member tkc:ConsiderationPayableInRelationToAcquisitionMember
2361 Disclosure of detailed information about financial instruments [line items] LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
2362 Opening balance Concept (Monetary) As Of ifrs-full:CreditExposure
2363 Gains recognized in profit or loss Concept (Monetary) For Period Credit tkc:ProfitLossOfCreditExposure
2364 Closing balance Concept (Monetary) As Of ifrs-full:CreditExposure
2365 1189 - Disclosure - Guarantees and Purchase Obligations - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureGuaranteesAndPurchaseObligationsAdditionalInformation
2366 Disclosure of guarantees and purchase obligations [table] Table

*

*

 tkc:DisclosureOfGuaranteesAndPurchaseObligationsTable
2367 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2368 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2369 Lifecell 3G License [member] Member tkc:Lifecell3GLicenseMember
2370 Disclosure of guarantees and purchase obligations [line items] LineItems tkc:DisclosureOfGuaranteesAndPurchaseObligationsLineItems
2371 Purchase commitments Concept (Monetary) As Of Credit tkc:PurchaseCommitments
2372 Purchase commitments settlement term Concept (xbrli:durationItemType) For Period tkc:GuaranteesAndCommitmentsSettlementTerm
2373 Guarantees Concept (Monetary) As Of Credit tkc:GuaranteesGiven
2374 1190 - Disclosure - Commitments and Contingencies - Turkcell - Additional Information (Detail) Network

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*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesTurkcellAdditionalInformation
2375 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2376 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2377 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2378 Turkcell [member] Member tkc:TurkcellMember
2379 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2380 License agreement term Concept (xbrli:durationItemType) For Period tkc:LicenseAgreementTerm
2381 License fee Concept (Monetary) For Period Credit tkc:LicenseFee
2382 1191 - Disclosure - Commitments and Contingencies - 3G and 4G License - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingencies3GAnd4GLicenseAdditionalInformation
2383 Disclosure Of Commitments And Contingencies [table] Table

*

*

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2384 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2385 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2386 Turkcell 4.5G license [member] Member tkc:FourPointFivegLicenseMember
2387 Turkcell 3G license [member] Member tkc:ThreeGLicenseMember
2388 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2389 License fee Concept (Monetary) For Period Credit tkc:LicenseFee
2390 License agreement term Concept (xbrli:durationItemType) For Period tkc:LicenseAgreementTerm
2391 1192 - Disclosure - Commitments and Contingencies - Belarusian Telecom - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesBelarusianTelecomAdditionalInformation
2392 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2393 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2394 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2395 Belarusian Telecom [member] Member tkc:BelarusianTelecomMember
2396 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2397 License agreement term Concept (xbrli:durationItemType) For Period tkc:LicenseAgreementTerm
2398 Number of uncovered license settlements Concept (Integer) For Period tkc:NumberOfUncoveredLicenseSettlements
2399 Number of license settlements Concept (Integer) For Period tkc:NumberOfLicenseSettlements
2400 1193 - Disclosure - Commitments and Contingencies - Lifecell - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesLifecellAdditionalInformation
2401 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2402 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2403 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2404 Lifecell [member] Member tkc:LifecellMember
2405 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2406 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2407 International and Long Distance [member] Member tkc:InternationalAndLongDistanceMember
2408 Ukraine [member] Member country:UA
2409 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2410 Number of license owned Concept (Integer) For Period tkc:NumberOfLicenseOwned
2411 Number of license issued Concept (Integer) For Period tkc:NumberOfLicenseIssued
2412 1194 - Disclosure - Commitments and Contingencies - Inteltek - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesInteltekAdditionalInformation
2413 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2414 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
2415 Counterparties [member] Member ifrs-full:CounterpartiesMember
2416 Inteltek [member] Member tkc:InteltekMember
2417 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2418 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2419 Mobile Agency Agreement [member] Member tkc:MobileAgencyAgreementMember
2420 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2421 Commission rate Concept (Percent) For Period tkc:PercentageOfCommissionRateOfTakings
2422 Letter of guarantee provided to Spor Toto Concept (Monetary) For Period Debit tkc:LetterOfGuaranteeProvidedToSporToto
2423 Percentage Ownership By Affiliates Concept (Percent) For Period tkc:PercentageOwnershipByAffiliates
2424 Targeted pay out percentage Concept (Percent) For Period tkc:PayoutTargetPercentage
2425 Letter of guarantee Concept (Monetary) For Period Debit tkc:LettersOfGuarantee
2426 1195 - Disclosure - Commitments and Contingencies - Kibris Telekom - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesKibrisTelekomAdditionalInformation
2427 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2428 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2429 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2430 Kibris Telekom [member] Member tkc:KibrisTelekomMember
2431 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2432 License agreement term granted Concept (xbrli:durationItemType) For Period tkc:LicenseAgreementTermGranted
2433 License cost Concept (Monetary) For Period Credit tkc:LicenseCost
2434 1196 - Disclosure - Commitments and Contingencies - Dispute to Treasury Share Amounts - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesDisputeToTreasuryShareAmountsAdditionalInformation
2435 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2436 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2437 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2438 Dispute On Treasury Share Amount [member] Member tkc:DisputeOnTreasuryShareAmountMember
2439 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2440 Litigation principal amount Concept (Monetary) For Period Credit tkc:LitigationPrincipalAmount
2441 Litigation interest amount Concept (Monetary) For Period Credit tkc:LitigationInterestAmount
2442 Litigation settlement amount which was paid in 2018 Concept (Monetary) For Period Debit tkc:LitigationSettlementAmountOne
2443 Liabilities related to the dispute on treasury share amount Concept (Monetary) As Of Credit tkc:LiabilitiesRelatedToDisputeOnTreasuryShareAmount
2444 1197 - Disclosure - Commitments and Contingencies - Dispute to Special Communication Tax and Value Added Tax - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesDisputeToSpecialCommunicationTaxAndValueAddedTaxAdditionalInformation
2445 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2446 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2447 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2448 Dispute on special communication tax and value added tax [member] Member tkc:DisputeOnSpecialCommunicationTaxAndValueAddedTaxMember
2449 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2450 The assessment of the SCT for the year 2011 by offsetting the receivables of the company from public administrations Concept (Monetary) For Period Debit tkc:TheAssessmentOfTheSctForTheYear2011ByOffsettingTheReceivablesOfTheCompanyFromPublicAdministrations
2451 Payment based on disputes on SCT for the years 2013 and 2014 Concept (Monetary) For Period Debit tkc:PaymentBasedOnDisputesOnSctForTheYears2013And2014
2452 Tax claims from SCT for the years 2015 and 2016 Concept (Monetary) As Of Debit tkc:TaxClaimsFromSCT
2453 Tax claims from VAT for the years 2015 and 2016 Concept (Monetary) As Of Debit tkc:TaxClaimsFromVAT
2454 Legal provision for tax claim for the years 2015 and 2016 Concept (Monetary) As Of Credit tkc:ProvisionsForTax
2455 1198 - Disclosure - Commitments and Contingencies - Tax Base Increase due to Law Serial No. 7143 - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesTaxBaseIncreaseDueToLawSerialNo7143AdditionalInformation
2456 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2457 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2458 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2459 Tax Base Increase due to Law [member] Member tkc:TaxBaseIncreaseDueToLawMember
2460 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2461 Payment based on corporate tax base increase mechanism Concept (Monetary) For Period Debit tkc:PaymentBasedOnCorporateTaxBaseIncreaseMechanism
2462 Liabilities related to tax base increase due to law Concept (Monetary) As Of Credit tkc:LiabilitiesRelatedToTaxBaseIncreaseDueToLaw
2463 1199 - Disclosure - Commitments and Contingencies - Investigation Initiated by ICTA on Subscription Numbers and Radio Utilization and Usage Fees - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesInvestigationInitiatedByICTAOnSubscriptionNumbersAndRadioUtilizationAndUsageFeesAdditionalInformation
2464 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2465 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2466 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2467 Investigation initiated by ICTA on subscription numbers and radio utilization and usage fees [member] Member tkc:InvestigationInitiatedByOnICTASubscriptionNumbersAndRadioUtilizationAndUsageFeesMember
2468 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2469 Administrative fines on radio utilization Concept (Monetary) For Period Debit tkc:AdministrativeFinesOnRadioUtilization
2470 Early payment Discount on Administrative fines Concept (Percent) As Of tkc:EarlyPaymentDiscountOnAdministrativeFines
2471 Litigation principal and interest amount Concept (Monetary) As Of Credit tkc:LitigationPrincipalAndInterestAmount
2472 Litigation settlement amount which was paid in 2018 Concept (Monetary) For Period Debit tkc:LitigationSettlementAmountOne
2473 Liabilities related to investigation initiated by ICTA on subscription numbers and radio utilization and usage fees Concept (Monetary) For Period Credit tkc:LiabilitiesRelatedToInvestigationInitiatedByIctaOnSubscriptionNumbersAndRadioUtilizationAndUsageFees
2474 1200 - Disclosure - Commitments and Contingencies - Disputes Regarding the Law on the Protection of Competition - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesDisputesRegardingTheLawOnTheProtectionOfCompetitionAdditionalInformation
2475 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2476 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2477 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2478 Disputes regarding the law on the protection of competition [member] Member tkc:DisputesRegardingTheLawOnTheProtectionOfCompetitionMember
2479 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
2480 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
2481 Announcing or commencing implementation of major restructuring [member] Member ifrs-full:AnnouncingOrCommencingImplementationOfMajorRestructuringMember
2482 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2483 Administrative fines on protection of competition Concept (Monetary) For Period Debit tkc:AdministrativeFinesOnProtectionOfCompetition
2484 Litigation settlement amount Concept (Monetary) For Period Debit tkc:LitigationSettlementAmountOne
2485 Administrative fine Concept (Monetary) For Period Credit tkc:AdministrativeFinesAmount
2486 1201 - Disclosure - Commitments and Contingencies - Ministry of Trade Administrative - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesMinistryOfTradeAdministrativeAdditionalInformation
2487 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2488 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2489 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2490 Ministry of trade administrative fine [member] Member tkc:MinistryOfTradeAdministrativeFineMember
2491 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
2492 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
2493 Istanbul [member] Member tkc:IstanbulMember
2494 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2495 Administrative Fine imposed Concept (Monetary) For Period Debit tkc:AmountOfFineImposed
2496 1202 - Disclosure - Commitments and Contingencies - Summary of Lawsuits Disputes (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCommitmentsAndContingenciesSummaryOfLawsuitsDisputes
2497 Disclosure Of Commitments And Contingencies [table] Table

*

*

 tkc:DisclosureOfCommitmentsAndContingenciesTable
2498 Types of contracts [axis] Axis ifrs-full:TypesOfContractsAxis
2499 Types of contracts [member] Member ifrs-full:TypesOfContractsMember
2500 Disputes related with ICTA [member] Member tkc:DisputesRelatedWithICTAMember
2501 Disclosure of commitments and contingencies [line items] LineItems tkc:DisclosureOfCommitmentsAndContingenciesLineItems
2502 Anticipated Maximum Risk (excluding accrued interest) Concept (Monetary) For Period tkc:AnticipatedMaximumRiskExcludingAccruedInterest
2503 Provision for ongoing disputes Concept (Monetary) As Of Credit tkc:ProvisionForOngoingDisputes
2504 1203 - Disclosure - Related Parties - Additional Information (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureRelatedPartiesAdditionalInformation
2505 Implied Table Table

*

*

 implied:Table
2506 Related party transactions [abstract] Abstract ifrs-full:RelatedPartyTransactionsAbstract
2507 Key management executive officers personnel loans Concept (Monetary) As Of Credit tkc:KeyManagementExecutiveOfficersOutstandingPersonnelLoans
2508 1204 - Disclosure - Related Parties - Summary of Total Compensation Provided to Key Management Personnel (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureRelatedPartiesSummaryOfTotalCompensationProvidedToKeyManagementPersonnel
2509 Implied Table Table

*

*

 implied:Table
2510 Disclosure of key management personnel compensation [abstract] Abstract tkc:DisclosureOfKeyManagementPersonnelCompensationAbstract
2511 Short-term benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits
2512 Termination benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationTerminationBenefits
2513 Long-term benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationOtherLongtermBenefits
2514 Key management personnel compensation Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
2515 1205 - Disclosure - Related Parties - Schedule of Short Term Due from Related Parties (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureRelatedPartiesScheduleOfShortTermDueFromRelatedParties
2516 Disclosure of transactions between related parties [table] Table

*

*

 ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesTable
2517 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2518 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2519 Vimpelcom OJSC [member] Member tkc:VimpelcomOJSCMember
2520 Telia Sonera International Carrier AB [member] Member tkc:TeliaSoneraInternationalCarrierABMember
2521 Kyivstar GSM JSC [member] Member tkc:KyivstarGsmJscMember
2522 GSM Kazakhstan Ltd [member] Member tkc:GSMKazakhstanLtdMember
2523 Azercell Telekom MMC [member] Member tkc:AzercellTelekomMMCMember
2524 Other [member] Member ifrs-full:OtherRelatedPartiesMember
2525 Disclosure of transactions between related parties [line items] LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
2526 Due from related parties Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherCurrentReceivablesDueFromRelatedParties
2527 1206 - Disclosure - Related Parties - Schedule of Short Term Due to Related Parties (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureRelatedPartiesScheduleOfShortTermDueToRelatedParties
2528 Disclosure of transactions between related parties [table] Table

*

*

 ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesTable
2529 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2530 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2531 Turkcell Vakfi [member] Member tkc:TurkcellVakfiMember
2532 Kyivstar GSM JSC [member] Member tkc:KyivstarGsmJscMember
2533 Wind Telecomunicazioni SPA [member] Member tkc:WindTelecomunicazioniSPAMember
2534 Telia Sonera International Carrier A g [member] Member tkc:TeliaSoneraInternationalCarrierAGMember
2535 Vimpelcom OJSC [member] Member tkc:VimpelcomOJSCMember
2536 Geocell LLC [member] Member tkc:GeocellLLCMember
2537 Other [member] Member ifrs-full:OtherRelatedPartiesMember
2538 Disclosure of transactions between related parties [line items] LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
2539 Due to related parties Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherCurrentPayablesToRelatedParties
2540 1207 - Disclosure - Related Parties - Schedule of Transactions with Related Parties (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureRelatedPartiesScheduleOfTransactionsWithRelatedParties
2541 Disclosure of transactions between related parties [table] Table

*

*

 ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesTable
2542 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2543 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2544 Kyivstar GSM JSC [member] Member tkc:KyivstarGsmJscMember
2545 Telia Sonera International Carrier AB [member] Member tkc:TeliaSoneraInternationalCarrierABMember
2546 Vimpelcom OJSC [member] Member tkc:VimpelcomOJSCMember
2547 Azercell Telekom MMC [member] Member tkc:AzercellTelekomMMCMember
2548 Krea Icerik Hizmetleri ve Produksiyon AS [member] Member tkc:KreaIcerikHizmetleriVeProduksiyonASMember
2549 Millenicom Telekomunikasyon AS [member] Member tkc:MillenicomTelekomunikasyonASMember
2550 Turkcell Vakf [member] Member tkc:TurkcellVakfMember
2551 Other [member] Member ifrs-full:OtherRelatedPartiesMember
2552 Hobim Bilgi Islem Hizmetleri AS [member] Member tkc:HobimBilgiIslemHizmetleriASMember
2553 Wind Telecomunicazioni SPA [member] Member tkc:WindTelecomunicazioniSPAMember
2554 Disclosure of transactions between related parties [line items] LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
2555 Revenue from related parties Concept (Monetary) For Period Credit ifrs-full:RevenueFromRenderingOfServicesRelatedPartyTransactions
2556 Related party expenses Concept (Monetary) For Period Debit ifrs-full:ServicesReceivedRelatedPartyTransactions
2557 1208 - Disclosure - Subsidiaries - Schedule of Subsidiaries, Associates and Joint Venture (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureSubsidiariesScheduleOfSubsidiariesAssociatesAndJointVenture
2558 Disclosure of subsidiaries [table] Table

*

*

 ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable
2559 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
2560 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
2561 Sofra [member] Member tkc:SofraMember
2562 Associates [axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
2563 Entity's total for associates [member] Member ifrs-full:EntitysTotalForAssociatesMember
2564 Fintur [member] Member tkc:FinturMember
2565 Turkiye'nin otomobili [member] Member tkc:TurkiyeninOtomobiliMember
2566 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2567 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2568 Kibris Telekom [member] Member tkc:KibrisTelekomMember
2569 Turkcell Global Bilgi [member] Member tkc:TurkcellGlobalBilgiMember
2570 Turktell [member] Member tkc:TurktellMember
2571 Turkcell Superonline [member] Member tkc:TurkcellSuperonlineMember
2572 Turkcell Satis [member] Member tkc:TurkcellSatisMember
2573 Eastasia [member] Member tkc:EastasiaMember
2574 Turkcell Teknoloji [member] Member tkc:TurkcellTeknolojiMember
2575 Global Tower [member] Member tkc:GlobalTowerMember
2576 Rehberlik [member] Member tkc:RehberlikMember
2577 Financell [member] Member tkc:FinancellMember
2578 Lifecell Ventures [member] Member tkc:LifecellVenturesMember
2579 Beltel [member] Member tkc:BeltelMember
2580 Turkcell Gayrimenkul [member] Member tkc:TurkcellGayrimenkulMember
2581 Global LLC [member] Member tkc:GlobalLLCMember
2582 UkrTower [member] Member tkc:UkrTowerMember
2583 Turkcell Europe [member] Member tkc:TurkcellEuropeMember
2584 Turkcell Odeme [member] Member tkc:TurkcellOdemeMember
2585 Lifecell [member] Member tkc:LifecellMember
2586 Turkcell Finansman [member] Member tkc:TurkcellFinansmanMember
2587 Beltower [member] Member tkc:BeltowerMember
2588 Turkcell Enerji [member] Member tkc:TurkcellEnerjiMember
2589 Paycell [member] Member tkc:PaycellMember
2590 Lifecell Digital [member] Member tkc:LifecellDigitalMember
2591 TOFAS [member] Member tkc:TOFASMember
2592 Turkcell Sigorta [member] Member tkc:TurkcellSigortaMember
2593 Belarusian Telecom [member] Member tkc:BelarusianTelecomMember
2594 Lifetech [member] Member tkc:LifetechMember
2595 Inteltek [member] Member tkc:InteltekMember
2596 Azerinteltek [member] Member tkc:AzerinteltekMember
2597 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
2598 Name of Subsidiaries Concept (Text/String) For Period ifrs-full:NameOfSubsidiary
2599 Name of Associates Concept (Text/String) For Period ifrs-full:NameOfAssociate
2600 Name of Joint Venture Concept (Text/String) For Period ifrs-full:NameOfJointVenture
2601 Country of Incorporation Concept (Text/String) For Period ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary
2602 Country of Incorporation Concept (Text/String) For Period ifrs-full:CountryOfIncorporationOrResidenceOfAssociate
2603 Country of Incorporation Concept (Text/String) For Period ifrs-full:CountryOfIncorporationOfJointVenture
2604 Business Concept (Text/String) For Period tkc:NatureOfBusiness
2605 Effective Ownership Interest Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
2606 Effective Ownership Interest Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInAssociate
2607 Effective Ownership Interest Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInJointVenture
2608 1209 - Disclosure - Subsidiaries - Schedule of Subsidiaries, Associates and Joint Venture (Parenthetical) (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureSubsidiariesScheduleOfSubsidiariesAssociatesAndJointVentureParenthetical
2609 Disclosure of subsidiaries [table] Table

*

*

 ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable
2610 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2611 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2612 Azerinteltek [member] Member tkc:AzerinteltekMember
2613 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
2614 Consideration transferred Concept (Monetary) As Of Credit ifrs-full:AcquisitiondateFairValueOfTotalConsiderationTransferred
2615 Recognized gain on sale of subsidiary Concept (Monetary) For Period Credit tkc:GainOnDisposalOfSubsidiaries
2616 1210 - Disclosure - Subsidiaries - Schedule of Non-Wholly Owned Subsidiaries That Have Material Non-Controlling Interests (Detail) Network

*

*

 http://imetrix.edgar-online.com/taxonomy/role/DisclosureSubsidiariesScheduleOfNonWhollyOwnedSubsidiariesThatHaveMaterialNonControllingInterests
2617 Disclosure of subsidiaries [table] Table

*

*

 ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable
2618 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2619 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2620 Inteltek [member] Member tkc:InteltekMember
2621 Subsidiaries with immaterial non-controlling interests [member] Member tkc:SubsidiariesWithImmaterialNoncontrollingInterestsMember
2622 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
2623 Place of incorporation and principal place of business Concept (Text/String) For Period ifrs-full:CountryOfIncorporationOrResidenceOfSubsidiary
2624 Proportion of ownership interests and voting rights held by non-controlling interest Concept (Percent) For Period tkc:ProportionOfOwnershipInterestsAndVotingRightsHeldByNonControllingInterests
2625 Profit/(loss) allocated to non-controlling interests Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
2626 Accumulated non-controlling interests Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
2627 1211 - Disclosure - Subsidiaries - Schedule of Financial Information of Subsidiaries (Detail) Network

*

*

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2628 Disclosure of subsidiaries [table] Table

*

*

 ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable
2629 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2630 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2631 Inteltek [member] Member tkc:InteltekMember
2632 Disclosure of subsidiaries [line items] LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
2633 Current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
2634 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
2635 Current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
2636 Non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
2637 Equity attributable to owners Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
2638 Revenue Concept (Monetary) For Period Credit ifrs-full:Revenue
2639 (Expenses) / Income (net) Concept (Monetary) For Period Credit tkc:OperatingIncomeExpenseNet
2640 Gain on Sale of Investments Concept (Monetary) For Period Credit ifrs-full:GainsOnDisposalsOfInvestments
2641 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
2642 Other comprehensive income/(loss) for the year Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
2643 Dividend paid to non-controlling interests Concept (Monetary) For Period Credit ifrs-full:DividendsPaidToNoncontrollingInterests
2644 Dividend received to non-controlling interests Concept (Monetary) For Period Debit tkc:DividendsReceivedToNoncontrollingInterests
2645 Net cash inflow from operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
2646 Net cash inflow from investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
2647 Net cash outflow from financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
2648 Effects of foreign exchange rate fluctuations on cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
2649 Net cash inflow Concept (Monetary) For Period Debit tkc:NetCashFlowDuringPeriod
2650 1212 - Disclosure - Cash Flow Information - Reconciliation of Net Cash Flow to Movement in Net Debt (Detail) Network

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 http://imetrix.edgar-online.com/taxonomy/role/DisclosureCashFlowInformationReconciliationOfNetCashFlowToMovementInNetDebt
2651 Disclosure of reconciliation of liabilities arising from financing activities [table] Table

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 ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesTable
2652 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
2653 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
2654 Debt securities issued [member] Member tkc:DebtSecuritiesIssuedMember
2655 Loans Issued [member] Member tkc:LoansIssuedMember
2656 Finance lease liabilities [member] Member tkc:FinanceLeaseLiabilitiesMember
2657 Lease liabilities [member] Member ifrs-full:LeaseLiabilitiesMember
2658 Retrospective application and retrospective restatement [axis] Axis ifrs-full:RetrospectiveApplicationAndRetrospectiveRestatementAxis
2659 Currently stated [member] Member ifrs-full:RestatedMember
2660 As previously reported [member] Member ifrs-full:PreviouslyStatedMember
2661 Increase (decrease) due to changes in accounting policy required by IFRSs [member] Member ifrs-full:IncreaseDecreaseDueToChangesInAccountingPolicyRequiredByIFRSsMember
2662 Disclosure of reconciliation of liabilities arising from financing activities [line items] LineItems ifrs-full:DisclosureOfReconciliationOfLiabilitiesArisingFromFinancingActivitiesLineItems
2663 Borrowings, beginning balance Concept (Monetary) As Of Credit ifrs-full:Borrowings
2664 Cash inflows Concept (Monetary) For Period Debit tkc:ProceedsFromBorrowings
2665 Cash outflows Concept (Monetary) For Period Credit tkc:RepaymentsOfBorrowings
2666 Other non-cashmovements Concept (Monetary) For Period Debit tkc:OtherAdjustmentsForNoncashItemsToNetDebt
2667 Borrowings, ending balance Concept (Monetary) As Of Credit ifrs-full:Borrowings
2668 Cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
2669 Net debt Concept (Monetary) As Of Credit tkc:BorrowingsNetOfCashAndCashEquivalents
2670 1213 - Disclosure - Subsequent Events - Additional Information (Detail) Network

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 http://imetrix.edgar-online.com/taxonomy/role/DisclosureSubsequentEventsAdditionalInformation
2671 Disclosure of non-adjusting events after reporting period [table] Table

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 ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodTable
2672 Range [axis] Axis ifrs-full:RangeAxis
2673 Ranges [member] Member ifrs-full:RangesMember
2674 Bottom of range [member] Member ifrs-full:BottomOfRangeMember
2675 Top of range [member] Member ifrs-full:TopOfRangeMember
2676 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
2677 Counterparties [member] Member ifrs-full:CounterpartiesMember
2678 Inteltek [member] Member tkc:InteltekMember
2679 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
2680 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
2681 Major ordinary share transactions [member] Member ifrs-full:MajorOrdinaryShareTransactionsMember
2682 Disclosure of non-adjusting events after reporting period [line items] LineItems ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems
2683 Repurchase of treasury shares Concept (Shares) For Period tkc:RepurchaseOfTreasuryShares
2684 Shares repurchased, price per share Concept (Monetary) For Period ifrs-full:WeightedAverageSharePrice
2685 Shares repurchased, total cost Concept (Monetary) For Period Debit ifrs-full:PurchaseOfTreasuryShares
2686 Percentage Ownership By Affiliates Concept (Percent) For Period tkc:PercentageOwnershipByAffiliates
2687 Percentage of consolidated revenue Concept (Percent) For Period ifrs-full:PercentageOfEntitysRevenue

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