|  | 
| ifrs-full_IncomeStatementAbstract| |  | | Kar veya Zarar Tablosu | Statement of Profit or Loss |  |  | 
 |  |  |  |  |  | 
| kap-fr_IncomeAndExpenseItemsAbstract| |  | |   | GELİR VE GİDER KALEMLERİ | INCOME AND EXPENSE ITEMS |  |  | 
 |  |  |  |  |  | 
| kap-fr_OperatingIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | ESAS FAALİYET GELİRLERİ | OPERATING INCOME |  |  | 
 |  |  |  |  | 
| kap-fr_FactoringIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   |   | FAKTORİNG GELİRLERİ | FACTORING INCOME |  |  | 
 |  |  |  |  | 
| kap-fr_FactoringInterestIncome| |  | |   |   |   |   | Faktoring Alacaklarından Alınan Faizler | Factoring Interest Income |  |  | 
 |  |  |  |  | 
| kap-fr_DiscountedFactoringInterestIncome|http://www.xbrl.org/2003/role/terseLabel |  |  |  |  |  |  | 
| kap-fr_OtherFactoringInterestIncome|http://www.xbrl.org/2003/role/terseLabel |  |  |  |  |  |  | 
| kap-fr_FactoringFeeAndCommissionIncome| |  | |   |   |   |   | Faktoring Alacaklarından Alınan Ücret ve Komisyonlar | Factoring Fee and Commission Income |  |  | 
 |  |  |  |  | 
| kap-fr_DiscountedFactoringFeeAndCommissionIncome|http://www.xbrl.org/2003/role/terseLabel |  |  |  |  |  |  | 
| kap-fr_OtherFactoringFeeAndCommissionIncome|http://www.xbrl.org/2003/role/terseLabel |  |  |  |  |  |  | 
| kap-fr_IncomeFromFinancingLoans|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   |   | FİNANSMAN KREDİLERİNDEN GELİRLER | INCOME FROM FINANCING LOANS |  |  | 
 |  |  |  |  | 
| kap-fr_InterestIncomeFromFinancingLoans| |  | |   |   |   |   | Finansman Kredilerinden Alınan Faizler | Interest Income From Financing Loans |  |  | 
 |  |  |  |  | 
| kap-fr_FeeandCommissionIncomeFromFinancingLoans| |  | |   |   |   |   | Finansman Kredilerinden Alınan Ücret ve Komisyonlar | Fee and Commission Income From Financing Loans |  |  | 
 |  |  |  |  | 
| kap-fr_LeaseIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   |   | KİRALAMA GELİRLERİ | LEASE INCOME |  |  | 
 |  |  |  |  | 
| kap-fr_FinanceLeaseIncome| |  | |   |   |   |   | Finansal Kiralama Gelirleri | Finance Lease Income |  |  | 
 |  |  |  |  | 
| kap-fr_OperationalLeaseIncome| |  | |   |   |   |   | Faaliyet Kiralaması Gelirleri | Operational Lease Income |  |  | 
 |  |  |  |  | 
| kap-fr_FeeAndCommissionIncomeFromLeaseOperations| |  | |   |   |   |   | Kiralama İşlemlerinden Alınan Ücret ve Komisyonlar | Fee and Commission Income From Lease Operations |  |  | 
 |  |  |  |  | 
| kap-fr_SavingsFinanceIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   |   | TASARRUF FİNANSMAN GELİRLERİ | SAVINGS FINANCE INCOME |  |  | 
 |  |  |  |  | 
| kap-fr_ProfitShareOnSavingsFinanceReceivables| |  | |   |   |   |   | Tasarruf Finansman Alacaklarından Alınan Kâr Payları | Profit Share on Savings Finance Receivables |  |  | 
 |  |  |  |  | 
| kap-fr_FeesAndCommissionsReceivedFromSavingsFinanceOperations| |  | |   |   |   |   | Tasarruf Finansman Faaliyetlerinden Alınan Ücret ve Komisyonlar | Fees and Commissions Received From Savings Finance Operations |  |  | 
 |  |  |  |  | 
| ifrs-full_FinanceCosts|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   | FİNANSMAN GİDERLERİ (-) | FINANCE COST (-) |  |  | 
 |  |  |  |  | 
| kap-fr_ProfitShareExpenseOnSavingsFundPool|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Tasarruf Fon Havuzuna Verilen Kâr Payları | Profit Share Expense on Savings Fund Pool |  |  | 
 |  |  |  |  | 
| kap-fr_InterestExpensesOnFundsBorrowed|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Kullanılan Kredilere Verilen Faizler | Interest Expenses on Funds Borrowed |  |  | 
 |  |  |  |  | 
| kap-fr_InterestExpensesOnFactoringPayables|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Faktoring İşlemlerinden Borçlara Verilen Faizler | Interest Expenses On Factoring Payables |  |  | 
 |  |  |  |  | 
| kap-fr_LeaseInterestExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   |   | Kiralama İşlemlerine İlişkin Faiz Giderleri | Lease Interest Expenses |  |  | 
 |  |  |  |  | 
| kap-fr_InterestExpensesOnSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | İhraç Edilen Menkul Kıymetlere Verilen Faizler | Interest Expenses on Securities Issued |  |  | 
 |  |  |  |  | 
| kap-fr_OtherInterestExpense|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Diğer Faiz Giderleri | Other Interest Expense |  |  | 
 |  |  |  |  | 
| kap-fr_FeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Verilen Ücret ve Komisyonlar | Fees and Commissions Paid |  |  | 
 |  |  |  |  | 
| ifrs-full_GrossProfit|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | BRÜT KAR (ZARAR) | GROSS PROFIT (LOSS) |  |  | 
 |  |  |  |  | 
| kap-fr_OperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   | ESAS FAALİYET GİDERLERİ (-) | OPERATING EXPENSES (-) |  |  | 
 |  |  |  |  | 
| kap-fr_PersonnelExpenses|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Personel Giderleri | Personnel Expenses |  |  | 
 |  |  |  |  | 
| kap-fr_ProvisionExpenseForEmploymentTerminationBenefits|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Kıdem Tazminatı Karşılığı Gideri | Provision Expense for Employment Termination Benefits |  |  | 
 |  |  |  |  | 
| ifrs-full_ResearchAndDevelopmentExpense|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Araştırma ve Geliştirme Giderleri | Research and development expense |  |  | 
 |  |  |  |  | 
| kap-fr_GeneralOperatingExpenses|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Genel İşletme Giderleri | General Operating Expenses |  |  | 
 |  |  |  |  | 
| kap-fr_OtherMainOperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel |  |  |  |  |  |  | 
| kap-fr_GrossOperatingProfitLoss|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | BRÜT FAALİYET KARI (ZARARI) | GROSS OPERATING PROFIT (LOSS) |  |  | 
 |  |  |  |  | 
| kap-fr_OtherOperatingIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | DİĞER FAALİYET GELİRLERİ | OTHER OPERATING INCOME |  |  | 
 |  |  |  |  | 
| kap-fr_InterestIncomeOnBanks| |  | |   |   |   | Bankalardan Alınan Faizler | Interest Income on Banks |  |  | 
 |  |  |  |  | 
| kap-fr_InterestIncomeOnMarketableSecuritiesPortfolio| |  | |   |   |   | Menkul Değerlerden Alınan Faizler | Interest Income on Marketable Securities Portfolio |  |  | 
 |  |  |  |  | 
| kap-fr_DividendIncome| |  | |   |   |   | Temettü Gelirleri | Dividend Income |  |  | 
 |  |  |  |  | 
| kap-fr_GainsArisingFromCapitalMarketsTransactions| |  | |   |   |   | Sermaye Piyasası İşlemleri Karı | Gains Arising from Capital Markets Transactions |  |  | 
 |  |  |  |  | 
| kap-fr_GainsArisingFromDerivativeFinancialTransactions|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   | Türev Finansal İşlemler Karı | Derivative Financial Transactions' Gains |  |  | 
 |  |  |  |  | 
| kap-fr_ForeignExchangeGains| |  | |   |   |   | Kambiyo İşlemleri Karı | Foreign Exchange Gains |  |  | 
 |  |  |  |  | 
| kap-fr_OtherMiscellaneousOperatingIncome|http://www.xbrl.org/2003/role/terseLabel |  |  |  |  |  |  | 
| kap-fr_ProvisionExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel |  | |   |   | KARŞILIK GİDERLERİ | PROVISION EXPENSES |  |  | 
 |  |  |  |  | 
| kap-fr_AllowanceExpensesForSpecificProvisions|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Özel Karşılıklar | Specific Provisions |  |  | 
 |  |  |  |  | 
| kap-fr_AllowanceExpensesForExpectedCreditLosses|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   |   | Beklenen Zarar Karşılıkları | Allowances For Expected Credit Losses |  |  | 
 |  |  |  |  | 
| kap-fr_GeneralLoanLossProvisionExpenses|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Genel Karşılıklar | General Loan Loss Provisions |  |  | 
 |  |  |  |  | 
| kap-fr_OtherAllowanceExpenses|http://www.xbrl.org/2009/role/negatedLabel |  |  |  |  |  |  | 
| kap-fr_OtherOperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   | DİĞER FAALİYET GİDERLERİ (-) | OTHER OPERATING EXPENSES (-) |  |  | 
 |  |  |  |  | 
| kap-fr_ImpairmentInValueOfSecurities|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Menkul Değerler Değer Düşüş Gideri | Impairment in Value of Securities |  |  | 
 |  |  |  |  | 
| kap-fr_ImpairmentInValueOfNonCurrentAssets|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Duran Varlıklar Değer Düşüş Giderleri | Impairment in Value of Non-Current Assets |  |  | 
 |  |  |  |  | 
| kap-fr_CapitalMarketTransactionsLosses|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Sermaye Piyasası İşlemleri Zararı | Capital Market Transactions Losses |  |  | 
 |  |  |  |  | 
| kap-fr_LossArisingfromDerivativeFinancialTransaction|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Türev Finansal İşlemlerden Zarar | Loss Arising from Derivative Financial Transaction |  |  | 
 |  |  |  |  | 
| kap-fr_ForeignExchangeLosses|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Kambiyo İşlemleri Zararı | Foreign Exchange Losses |  |  | 
 |  |  |  |  | 
| kap-fr_OtherMiscellaneousOperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel |  |  |  |  |  |  | 
| kap-fr_OperatingProfitLoss|http://www.xbrl.org/2009/role/netLabel |  | |   |   | NET FAALİYET KARI (ZARARI) | NET OPERATING PROFIT (LOSS) |  |  | 
 |  |  |  |  | 
| kap-fr_AmountInExcessRecordedAsGainAfterMerger|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | BİRLEŞME İŞLEMİ SONRASINDA GELİR OLARAK KAYDEDİLEN FAZLALIK TUTARI | AMOUNT IN EXCESS RECORDED AS GAIN AFTER MERGER |  |  | 
 |  |  |  |  | 
| ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod|http://www.xbrl.org/2003/role/terseLabel |  | |   |   | ÖZKAYNAK YÖNTEMİ UYGULANAN ORTAKLIKLARDAN KAR (ZARAR) | PROFIT (LOSS) FROM COMPANIES ACCOUNTED FOR USING EQUITY METHOD |  |  | 
 |  |  |  |  | 
| ifrs-full_GainsLossesOnNetMonetaryPosition|http://www.xbrl.org/2003/role/terseLabel |  | |   |   | NET PARASAL POZİSYON KARI (ZARARI) | NET MONETARY POSITION GAIN (LOSS) |  |  | 
 |  |  |  |  | 
| ifrs-full_ProfitLossBeforeTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | SÜRDÜRÜLEN FAALİYETLER VERGİ ÖNCESİ KARI (ZARARI) | PROFIT (LOSS) FROM CONTINUING OPERATIONS, BEFORE TAX |  |  | 
 |  |  |  |  | 
| ifrs-full_IncomeTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel |  | |   |   | SÜRDÜRÜLEN FAALİYETLER VERGİ KARŞILIĞI (+/-) | TAX PROVISION FOR CONTINUING OPERATIONS (+/-) |  |  | 
 |  |  |  |  | 
| kap-fr_CurrentPeriodTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel |  | |   |   |   | Cari Vergi Karşılığı | Current Tax Provision |  |  | 
 |  |  |  |  | 
| kap-fr_ExpenseEffectOfDeferredTax|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Ertelenmiş Vergi Gider Etkisi | Expense Effect of Deferred Tax |  |  | 
 |  |  |  |  | 
| kap-fr_IncomeEffectOfDeferredTax| |  | |   |   |   | Ertelenmiş Vergi Gelir Etkisi | Income Effect of Deferred Tax |  |  | 
 |  |  |  |  | 
| ifrs-full_ProfitLossFromContinuingOperations|http://www.xbrl.org/2009/role/netLabel |  | |   |   | SÜRDÜRÜLEN FAALİYETLER DÖNEM NET KARI (ZARARI) | NET PERIOD PROFIT (LOSS) FROM CONTINUING OPERATIONS |  |  | 
 |  |  |  |  | 
| kap-fr_IncomeOnDiscontinuedOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | DURDURULAN FAALİYETLERDEN GELİRLER | INCOME ON DISCONTINUED OPERATIONS |  |  | 
 |  |  |  |  | 
| kap-fr_IncomeOnAssetsHeldForSale| |  | |   |   |   | Satış Amaçlı Elde Tutulan Duran Varlık Gelirleri | Income on Assets Held for Sale |  |  | 
 |  |  |  |  | 
| kap-fr_GainOnSaleOfAssociatesSubsidiariesAndJointlyControlledEntities| |  | |   |   |   | İştirak, Bağlı Ortaklık ve Birlikte Kontrol Edilen Ortaklıklar (İş Ort.) Satış Karları | Gain on Sale of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures) |  |  | 
 |  |  |  |  | 
| kap-fr_OtherIncomeOnDiscontinuedOperations| |  | |   |   |   | Diğer Durdurulan Faaliyet Gelirleri | Other Income on Discontinued Operations |  |  | 
 |  |  |  |  | 
| kap-fr_ExpensesOnDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   | DURDURULAN FAALİYETLERDEN GİDERLER (-) | EXPENSES ON DISCONTINUED OPERATIONS (-) |  |  | 
 |  |  |  |  | 
| kap-fr_ExpensesOnAssetsHeldForSale|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Satış Amaçlı Elde Tutulan Duran Varlık Giderleri | Expense on Assets Held for Sale |  |  | 
 |  |  |  |  | 
| kap-fr_LossOnSaleOfAssociatesSubsidiariesAndJointlyControlledEntities|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | İştirak, Bağlı Ortaklık ve Birlikte Kontrol Edilen Ortaklıklar (İş Ort.) Satış Zararları | Loss on Sale of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures) |  |  | 
 |  |  |  |  | 
| kap-fr_OtherExpensesOnDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedLabel |  | |   |   |   | Diğer Durdurulan Faaliyet Giderleri | Other Expenses on Discontinued Operations |  |  | 
 |  |  |  |  | 
| kap-fr_ProfitOrLossOnDiscontinuedOperationsBeforeTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel |  | |   |   | DURDURULAN FAALİYETLER VERGİ ÖNCESİ KARI (ZARARI) | PROFIT (LOSS) ON DISCONTINUED OPERATIONS BEFORE TAX |  |  | 
 |  |  |  |  | 
| kap-fr_IncomeTaxExpenseDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   | DURDURULAN FAALİYETLER VERGİ KARŞILIĞI (+/-) | TAX PROVISION FOR DISCONTINUED OPERATIONS (+/-) |  |  | 
 |  |  |  |  | 
| kap-fr_CurrentPeriodTaxExpenseOrIncomeDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   |   | Cari Vergi Karşılığı | Current Tax Provision |  |  | 
 |  |  |  |  | 
| kap-fr_ExpenseEffectOfDeferredTaxDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel |  | |   |   |   | Ertelenmiş Vergi Gider Etkisi | Expense Effect of Deferred Tax |  |  | 
 |  |  |  |  | 
| kap-fr_IncomeEffectOfDeferredTaxDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel |  | |   |   |   | Ertelenmiş Vergi Gelir Etkisi | Income Effect of Deferred Tax |  |  | 
 |  |  |  |  | 
| ifrs-full_ProfitLossFromDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel |  | |   |   | DURDURULAN FAALİYETLER DÖNEM NET KARI (ZARARI) | NET PERIOD PROFIT/LOSS FROM DISCONTINUED OPERATIONS |  |  | 
 |  |  |  |  | 
| ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel |  | |   |   | DÖNEM NET KARI VEYA ZARARI | NET PROFIT OR LOSS FOR THE PERIOD |  |  | 
 |  |  |  |  | 
| ifrs-full_ProfitLossAttributableToAbstract| |  | |   |   | Dönem Karının (Zararının) Dağılımı | Profit (loss), attributable to [abstract] |  |  | 
 |  |  |  |  |  | 
| ifrs-full_ProfitLossAttributableToNoncontrollingInterests|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   | Kontrol Gücü Olmayan Paylar | Non-controlling Interests |  |  | 
 |  |  |  |  | 
| ifrs-full_ProfitLossAttributableToOwnersOfParent|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   | Ana Ortaklık Payları | Owners of Parent |  |  | 
 |  |  |  |  | 
| ifrs-full_EarningsPerShareAbstract|http://www.xbrl.org/2003/role/verboseLabel |  | |   | Hisse Başına Kar (Zarar) | Profit (loss) per share |  |  | 
 |  |  |  |  |  | 
| ifrs-full_EarningsPerShareLineItems|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   | Hisse Başına Kar (Zarar) | Profit (Loss) per Share |  |  | 
 |  |  |  |  |  | 
| ifrs-full_BasicEarningsPerShareAbstract|http://www.mkk.com.tr/2015/role/capslockLabel |  | |   |   |   | HİSSE BAŞINA KAZANÇ (ZARAR) | EARNINGS (LOSS) PER SHARE |  |  | 
 |  |  |  |  |  | 
| ifrs-full_BasicEarningsLossPerShareFromContinuingOperations|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   |   | Sürdürülen Faaliyetlerden Hisse Başına Kazanç (Zarar) | Basic Earnings (Loss) Per Share from Continuing Operations |  |  |  | 
 |  |  |  |  | 
| ifrs-full_BasicEarningsLossPerShareFromDiscontinuedOperations|http://www.xbrl.org/2003/role/verboseLabel |  | |   |   |   |   | Durdurulan Faaliyetlerden Hisse Başına Kazanç (Zarar) | Basic Earnings (Loss) Per Share from Discontinued Operations |  |  |  | 
 |  |  |  |  | 
| ifrs-full_DilutedEarningsPerShareAbstract|http://www.mkk.com.tr/2015/role/capslockLabel |  | |   |   |   | SEYRELTİLMİŞ HİSSE BAŞINA KAZANÇ (ZARAR) | DILUTED EARNINGS (LOSS) PER SHARE |  |  | 
 |  |  |  |  |  | 
| ifrs-full_DilutedEarningsLossPerShareFromContinuingOperations|http://www.xbrl.org/2009/role/netLabel |  | |   |   |   |   | Sürdürülen Faaliyetlerden Hisse Başına Kazanç (Zarar) | Diluted earnings (loss) per share from continuing operations |  |  |  | 
 |  |  |  |  | 
| ifrs-full_DilutedEarningsLossPerShareFromDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel |  | |   |   |   |   | Durdurulan Faaliyetlerden Hisse Başına Kazanç (Zarar) | Diluted earnings (loss) per share from discontinued operations |  |  |  | 
 |  |  |  |  |