|  | 
|  | 
| kap-fr_StatementOfFinancialPositionTFRSNineImpairementModelAppliedLineItems| |  | | Bilanço (Finansal Durum Tablosu) (TFRS 9'a Göre Karşılık Ayrılmış) | Balance Sheet (Statement of Financial Position) (TFRS 9 Impairment Model Applied) |  |  | 
 |  |  |  |  |  |  |  | 
| ifrs-full_AssetsAbstract|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  |  |  |  |  |  |  |  |  | 
| kap-fr_FinancialAssetsExcludingFinancialAssetsAtAmortisedCost|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | FİNANSAL VARLIKLAR (Net) | FINANCIAL ASSETS (Net) |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_CashAndCashEquivalents| |  | |   |   |   | Nakit ve Nakit Benzerleri | Cash and cash equivalents |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_CashAndCashBalancesAtCentralBanks|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Nakit Değerler ve Merkez Bankası | Cash and Cash Balances at Central Bank |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_Banks| |  |  |  |  |  |  |  |  | 
| kap-fr_ReceivablesFromMoneyMarkets| |  | |   |   |   |   | Para Piyasalarından Alacaklar | Receivables From Money Markets |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_AllowanceForExpectedCreditLossesForCashAndCashEquivalents|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   |   | Beklenen Zarar Karşılıkları ( - ) | Allowance for Expected Losses ( - ) |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss| |  | |   |   |   | Gerçeğe Uygun Değer Farkı Kâr Zarara Yansıtılan Finansal Varlıklar | Financial assets at fair value through profit or loss |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Devlet Borçlanma Senetleri | Public Debt Securities |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_EquityInstrumentsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Sermayede Payı Temsil Eden Menkul Değerler | Equity instruments |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_OtherFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Diğer Finansal Varlıklar | Other Financial Assets |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Gerçeğe Uygun Değer Farkı Diğer Kapsamlı Gelire Yansıtılan Finansal Varlıklar | Financial Assets at Fair Value Through Other Comprehensive Income |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Devlet Borçlanma Senetleri | Public Debt Securities |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_EquityInstrumentsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Sermayede Payı Temsil Eden Menkul Değerler | Equity instruments |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_OtherFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Diğer Finansal Varlıklar | Other Financial Assets |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_DerivativeFinancialAssets| |  | |   |   |   | Türev Finansal Varlıklar | Derivative financial assets |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_DerivativeFinancialAssetsAtFairValueThroughProfitOrLoss| |  | |   |   |   |   | Türev Finansal Varlıkların Gerçeğe Uygun Değer Farkı Kar Zarara Yansıtılan Kısmı | Derivative Financial Assets At Fair Value Through Profit Or Loss |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_DerivativeFinancialAssetsAtFairValueThroughOtherComprehensiveIncome| |  | |   |   |   |   | Türev Finansal Varlıkların Gerçeğe Uygun Değer Farkı Diğer Kapsamlı Gelire Yansıtılan Kısmı | Derivative Financial Assets At Fair Value Through Other Comprehensive Income |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_FinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/netLabel |  | |   |   | İTFA EDİLMİŞ MALİYETİ İLE ÖLÇÜLEN FİNANSAL VARLIKLAR (Net) | FINANCIAL ASSETS AT AMORTISED COST (Net) |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_Loans| |  |  |  |  |  |  |  |  | 
| kap-fr_ReceivablesFromLeasingTransactions| |  | |   |   |   | Kiralama İşlemlerinden Alacaklar | Receivables From Leasing Transactions |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_FinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | İtfa Edilmiş Maliyeti ile Ölçülen Diğer Finansal Varlıklar | Other Financial Assets Measured at Amortised Cost |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_PublicSectorDebtSecuritiesMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Devlet Borçlanma Senetleri | Public Debt Securities |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_OtherFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Diğer Finansal Varlıklar | Other Financial Assets |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_AllowanceForExpectedCreditLosses|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Beklenen Zarar Karşılıkları (-) | Allowance for Expected Credit Losses (-) |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_NonCurrentAssetsClassifiedAsHeldForSaleAndDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel |  | |   |   | SATIŞ AMAÇLI ELDE TUTULAN VE DURDURULAN FAALİYETLERE İLİŞKİN DURAN VARLIKLAR (Net) | NON-CURRENT ASSETS OR DISPOSAL GROUPS CLASSIFIED AS HELD FOR SALE FROM DISCONTINUED OPERATIONS (Net) |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_NonCurrentAssetsClassifiedAsHeldForSale|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Satış Amaçlı | Held for Sale |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_NonCurrentAssetsFromDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Durdurulan Faaliyetlere İlişkin | Non-Current Assets From Discontinued Operations |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | ORTAKLIK YATIRIMLARI | INVESTMENTS IN ASSOCIATES, SUBSIDIARIES AND JOINT VENTURES |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_InvestmentsInAssociates|http://www.mkk.com.tr/2015/role/tersenetLabel |  | |   |   |   | İştirakler (Net) | Investments in Associates (Net) |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_AssociatesAccountedforUsingEquityMethod|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Özkaynak Yöntemine Göre Değerlenenler | Associates Accounted for Using Equity Method |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_UnconsolidatedAssociatesAccountedForUsingEquityMethod| |  | |   |   |   |   | Konsolide Edilmeyenler | Unconsolidated Associates |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_InvestmentsInSubsidiaries|http://www.mkk.com.tr/2015/role/tersenetLabel |  | |   |   |   | Bağlı Ortaklıklar (Net) | Investments in Subsidiaries (Net) |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_UnconsolidatedFinancialSubsidiaries| |  | |   |   |   |   | Konsolide Edilmeyen Mali Ortaklıklar | Unconsolidated Financial Subsidiaries |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_UnconsolidatedNonfinancialSubsidiaries| |  | |   |   |   |   | Konsolide Edilmeyen Mali Olmayan Ortaklıklar | Unconsolidated Non-Financial Subsidiaries |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_JointlyControledPartnershipsJointVentures|http://www.mkk.com.tr/2015/role/tersenetLabel |  | |   |   |   | Birlikte Kontrol Edilen Ortaklıklar (İş Ortaklıkları) (Net) | Jointly Controlled Partnerships (JointVentures) (Net) |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_JointlyControlledPartnershipsAccountedforUsingEquityMethod|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   |   | Özkaynak Yöntemine Göre Değerlenenler | Jointly Controlled Partnerships Accounted for Using Equity Method |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_UnconsolidatedJointlyControlledPartnerships|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   |   | Konsolide Edilmeyenler | Unconsolidated Jointly Controlled Partnerships |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_TangibleAssets|http://www.xbrl.org/2009/role/netLabel |  | |   |   | MADDİ DURAN VARLIKLAR (Net) | TANGIBLE ASSETS (Net) |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_IntangibleAssetsAndGoodwill|http://www.xbrl.org/2009/role/netLabel |  | |   |   | MADDİ OLMAYAN DURAN VARLIKLAR (Net) | INTANGIBLE ASSETS AND GOODWILL (Net) |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_Goodwill| |  |  |  |  |  |  |  |  | 
| ifrs-full_IntangibleAssetsOtherThanGoodwill|http://www.xbrl.org/2003/role/terseLabel |  |  |  |  |  |  |  |  | 
| ifrs-full_InvestmentProperty|http://www.xbrl.org/2009/role/netLabel |  | |   |   | YATIRIM AMAÇLI GAYRİMENKULLER (Net) | INVESTMENT PROPERTY (Net) |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_CurrentTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | CARİ VERGİ VARLIĞI | CURRENT TAX ASSETS |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_DeferredTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | ERTELENMİŞ VERGİ VARLIĞI | DEFERRED TAX ASSET |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_OtherAssets|http://www.xbrl.org/2003/role/terseLabel |  | |   |   | DİĞER AKTİFLER | OTHER ASSETS |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_Assets|http://www.mkk.com.tr/2015/role/terseTotalLabel |  | |   |   | VARLIKLAR TOPLAMI | TOTAL ASSETS |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_EquityAndLiabilitiesAbstract|http://www.mkk.com.tr/2015/role/capslockLabel |  | |   | YÜKÜMLÜLÜKLER | LIABILITY AND EQUITY ITEMS |  |  | 
 |  |  |  |  |  |  |  | 
| kap-fr_FundsCollected|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | TOPLANAN FONLAR | FUNDS COLLECTED |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_LoansReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | ALINAN KREDİLER | LOANS RECEIVED |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_MoneyMarketFunds|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | PARA PİYASALARINA BORÇLAR | MONEY MARKET FUNDS |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_MarketableSecuritiesIssued|http://www.xbrl.org/2009/role/netLabel |  | |   |   | İHRAÇ EDİLEN MENKUL KIYMETLER (Net) | MARKETABLE SECURITIES (Net) |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_FinancialLiabilitieAtFairValueThroughProfitOrLoss|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | GERÇEĞE UYGUN DEĞER FARKI KAR ZARARA YANSITILAN FİNANSAL YÜKÜMLÜLÜKLER | FINANCIAL LIABILITIES AT FAIR VALUE THROUGH PROFIT OR LOSS |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_DerivativeFinancialLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | TÜREV FİNANSAL YÜKÜMLÜLÜKLER | DERIVATIVE FINANCIAL LIABILITIES |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughProfitOrLoss| |  | |   |   |   | Türev Finansal Yükümlülüklerin Gerçeğe Uygun Değer Farkı Kar Zarara Yansıtılan Kısmı | Derivative Financial Liabilities At Fair Value Through Profit Or Loss |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughOtherComprehensiveIncome| |  | |   |   |   | Türev Finansal Yükümlülüklerin Gerçeğe Uygun Değer Farkı Diğer Kapsamlı Gelire Yansıtılan Kısmı | Derivative Financial Liabilities At Fair Value Through Other Comprehensive Income |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_LeasePayables|http://www.mkk.com.tr/2015/role/tersenetLabel |  | |   |   | KİRALAMA İŞLEMLERİNDEN YÜKÜMLÜLÜKLER (Net) | LEASE PAYABLES (Net) |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_Provisions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  |  |  |  |  |  |  |  | 
| kap-fr_ProvisionForRestructuring| |  | |   |   |   | Yeniden Yapılanma Karşılığı | Provision for Restructuring |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_ReservesForEmployeeBenefits| |  | |   |   |   | Çalışan Hakları Karşılığı | Reserves for Employee Benefits |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_InsuranceTechnicalReserves|http://www.xbrl.org/2009/role/netLabel |  | |   |   |   | Sigorta Teknik Karşılıkları (Net) | Insurance Technical Reserves (Net) |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_OtherProvisions| |  | |   |   |   | Diğer Karşılıklar | Other provisions |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_CurrentTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | CARİ VERGİ BORCU | CURRENT TAX LIABILITIES |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_DeferredTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | ERTELENMİŞ VERGİ BORCU | DEFERRED TAX LIABILITY |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_LiabilitiesRelatedToAssetsHeldForSaleAndDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel |  | |   |   | SATIŞ AMAÇLI ELDE TUTULAN VE DURDURULAN FAALİYETLERE İLİŞKİN DURAN VARLIK BORÇLARI (Net) | LIABILITIES RELATED TO ASSETS HELD FOR SALE AND DISCONTINUED OPERATIONS (Net) |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_LiabilitiesRelatedToAssetsHeldForSale|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Satış Amaçlı | Held For Sale |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_LiabilitiesRelatedToDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Durdurulan Faaliyetlere İlişkin | Related to Discontinued Operations |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_SubordinatedDebt|http://www.mkk.com.tr/2015/role/capslockLabel |  | |   |   | SERMAYE BENZERİ BORÇLANMA ARAÇLARI | SUBORDINATED DEBT |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_SubordinatedLoans|http://www.xbrl.org/2003/role/terseLabel |  |  |  |  |  |  |  |  | 
| kap-fr_SubordinatedOtherDebtInstruments|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Diğer Borçlanma Araçları | Other Debt Instruments |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_OtherLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | DİĞER YÜKÜMLÜLÜKLER | OTHER LIABILITIES |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_Equity|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  |  |  |  |  |  |  |  | 
| ifrs-full_IssuedCapital| |  | |   |   |   | Ödenmiş Sermaye | Issued capital |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_CapitalReserves| |  | |   |   |   | Sermaye Yedekleri | Capital Reserves |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_SharePremium|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   |   | Hisse Senedi İhraç Primleri | Equity Share Premiums |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_ShareCancellationProfits| |  | |   |   |   |   | Hisse Senedi İptal Karları | Share Cancellation Profits |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_OtherCapitalReserves| |  | |   |   |   |   | Diğer Sermaye Yedekleri | Other Capital Reserves |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_OtherAccumulatedComprehensiveIncomeThatWillNotBeReclassifiedInProfitOrLoss|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   | Kâr veya Zararda Yeniden Sınıflandırılmayacak Birikmiş Diğer Kapsamlı Gelirler veya Giderler | Other Accumulated Comprehensive Income That Will Not Be Reclassified In Profit Or Loss |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_OtherAccumulatedComprehensiveIncomeThatWillBeReclassifiedInProfitOrLoss|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   | Kâr veya Zararda Yeniden Sınıflandırılacak Birikmiş Diğer Kapsamlı Gelirler veya Giderler | Other Accumulated Comprehensive Income That Will Be Reclassified In Profit Or Loss |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_ProfitReserves| |  | |   |   |   | Kar Yedekleri | Profit Reserves |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_LegalReserves| |  | |   |   |   |   | Yasal Yedekler | Legal Reserves |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_StatutoryReserves| |  | |   |   |   |   | Statü Yedekleri | Statutory Reserves |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_ExtraordinaryReserves| |  | |   |   |   |   | Olağanüstü Yedekler | Extraordinary Reserves |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_OtherProfitReserves| |  | |   |   |   |   | Diğer Kar Yedekleri | Other Profit Reserves |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_ProfitOrLossClassifiedInEquity|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Kar veya Zarar | Profit or Loss |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_PriorYearsProfitsOrLosses|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   |   | Geçmiş Yıllar Kar veya Zararı | Prior Years' Profit or Loss |  |  | 
 |  |  |  |  |  |  | 
| kap-fr_CurrentPeriodNetProfitOrLossClassifiedInEquity|http://www.mkk.com.tr/2015/role/tersenetLabel |  | |   |   |   |   | Dönem Net Kâr veya Zararı | Current Period Net Profit Or Loss |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_NoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Azınlık Payları | Non-controlling Interests |  |  | 
 |  |  |  |  |  |  | 
| ifrs-full_EquityAndLiabilities|http://www.xbrl.org/2003/role/totalLabel |  | |   |   |   | YÜKÜMLÜLÜKLER TOPLAMI | Total equity and liabilities |  |  | 
 |  |  |  |  |  |  |