Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

			Dipnot Referansı Footnote Reference	Cari Dönem 31.12.2025 Current Period 31.12.2025			Önceki Dönem 31.12.2024 Previous Period 31.12.2024
				TP TC	YP FC	Toplam Total	TP TC	YP FC	Toplam Total
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		VARLIKLAR ASSETS
kap-fr_FinancialAssetsExcludingFinancialAssetsAtAmortisedCost|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		FİNANSAL VARLIKLAR (Net) FINANCIAL ASSETS (Net)		1.360.628	103	1.360.731	953.686	76	953.762
ifrs-full_CashAndCashEquivalents|		Nakit ve Nakit Benzerleri Cash and cash equivalents		962.434	103	962.537	474.840	76	474.916
kap-fr_CashAndCashBalancesAtCentralBanks|http://www.xbrl.org/2003/role/terseLabel		Nakit Değerler ve Merkez Bankası Cash and Cash Balances at Central Bank							0
kap-fr_Banks|		Bankalar Banks	5.1.3	962.434	103	962.537	474.840	76	474.916
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		398.194		398.194	478.846	0	478.846
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	5.1.2	398.194		398.194	478.846		478.846
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)		3.515.161		3.515.161	2.420.771	0	2.420.771
kap-fr_Loans|		Krediler Loans	5.1.4.5	3.669.946		3.669.946	2.556.678		2.556.678
kap-fr_ReceivablesFromLeasingTransactions|		Kiralama İşlemlerinden Alacaklar Receivables From Leasing Transactions
kap-fr_FactoringReceivables|		Faktoring Alacakları Factoring Receivables
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 (-)		-154.785		-154.785	-135.907		-135.907
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)	5.1.9	1.700		1.700	2.136		2.136
kap-fr_NonCurrentAssetsClassifiedAsHeldForSale|http://www.xbrl.org/2003/role/terseLabel		Satış Amaçlı Held for Sale		1.700		1.700	2.136		2.136
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		0		0
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)	5.1.5	170.056		170.056	168.860		168.860
ifrs-full_IntangibleAssetsAndGoodwill|http://www.xbrl.org/2009/role/netLabel		MADDİ OLMAYAN DURAN VARLIKLAR (Net) INTANGIBLE ASSETS AND GOODWILL (Net)		15.061		15.061	1.952		1.952
ifrs-full_Goodwill|		Şerefiye Goodwill
ifrs-full_IntangibleAssetsOtherThanGoodwill|http://www.xbrl.org/2003/role/terseLabel		Diğer Other	5.1.6	15.061		15.061	1.952		1.952
ifrs-full_InvestmentProperty|http://www.xbrl.org/2009/role/netLabel		YATIRIM AMAÇLI GAYRİMENKULLER (Net) INVESTMENT PROPERTY (Net)		0		0
ifrs-full_CurrentTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		CARİ VERGİ VARLIĞI CURRENT TAX ASSETS		0		0
ifrs-full_DeferredTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		ERTELENMİŞ VERGİ VARLIĞI DEFERRED TAX ASSET		0		0
ifrs-full_OtherAssets|http://www.xbrl.org/2009/role/netLabel		DİĞER AKTİFLER (Net) OTHER ASSETS (Net)	5.1.8	63.784		63.784	73.342		73.342
ifrs-full_Assets|http://www.mkk.com.tr/2015/role/terseTotalLabel		VARLIKLAR TOPLAMI TOTAL ASSETS		5.126.390	103	5.126.493	3.620.747	76	3.620.823
ifrs-full_EquityAndLiabilitiesAbstract|http://www.mkk.com.tr/2015/role/capslockLabel		YÜKÜMLÜLÜKLER LIABILITY AND EQUITY ITEMS
kap-fr_Deposits|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		MEVDUAT DEPOSITS		0		0
ifrs-full_LoansReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		ALINAN KREDİLER LOANS RECEIVED	5.2.1.1	146.823		146.823	139.650		139.650
kap-fr_MoneyMarketFunds|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		PARA PİYASALARINA BORÇLAR MONEY MARKET FUNDS		245.707		245.707
kap-fr_MarketableSecuritiesIssued|http://www.xbrl.org/2009/role/netLabel		İHRAÇ EDİLEN MENKUL KIYMETLER (Net) MARKETABLE SECURITIES (Net)	5.2.2	1.711.889		1.711.889	1.257.895		1.257.895
kap-fr_BillsIssued|http://www.xbrl.org/2003/role/terseLabel		Bonolar Bills		1.711.889		1.711.889	1.257.895		1.257.895
kap-fr_AssetBackedSecuritiesIssued|http://www.xbrl.org/2003/role/terseLabel		Varlığa Dayalı Menkul Kıymetler Asset-backed Securities
ifrs-full_BondsIssued|http://www.xbrl.org/2003/role/verboseLabel		Tahviller Bonds
kap-fr_Funds|		FONLAR FUNDS		0		0
kap-fr_BorrowerFunds|http://www.xbrl.org/2003/role/terseLabel		Müstakrizlerin Fonları Borrower funds
kap-fr_OtherFunds|http://www.xbrl.org/2003/role/terseLabel		Diğer Other
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		0		0
kap-fr_DerivativeFinancialLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		TÜREV FİNANSAL YÜKÜMLÜLÜKLER DERIVATIVE FINANCIAL LIABILITIES		0		0
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_FactoringPayables|http://www.mkk.com.tr/2015/role/capslockLabel		FAKTORİNG YÜKÜMLÜLÜKLERİ FACTORING PAYABLES		0		0
kap-fr_LeasePayables|http://www.mkk.com.tr/2015/role/tersenetLabel		KİRALAMA İŞLEMLERİNDEN YÜKÜMLÜLÜKLER (Net) LEASE PAYABLES (Net)		20.376		20.376	17.231		17.231
ifrs-full_Provisions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		KARŞILIKLAR PROVISIONS	5.2.4.3	18.459		18.459	17.035		17.035
kap-fr_ProvisionForRestructuring|		Yeniden Yapılanma Karşılığı Provision for Restructuring
kap-fr_ReservesForEmployeeBenefits|		Çalışan Hakları Karşılığı Reserves for Employee Benefits		16.864		16.864	16.610		16.610
kap-fr_InsuranceTechnicalReserves|http://www.xbrl.org/2009/role/netLabel		Sigorta Teknik Karşılıkları (Net) Insurance Technical Reserves (Net)							0
ifrs-full_OtherProvisions|		Diğer Karşılıklar Other provisions		1.595		1.595	425		425
ifrs-full_CurrentTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		CARİ VERGİ BORCU CURRENT TAX LIABILITIES	5.2.5	91.990		91.990	33.189		33.189
ifrs-full_DeferredTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		ERTELENMİŞ VERGİ BORCU DEFERRED TAX LIABILITY	5.1.7.2	505.066		505.066	422.084		422.084
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)		0		0
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		0		0
kap-fr_SubordinatedLoans|http://www.xbrl.org/2003/role/terseLabel		Krediler Loans
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	5.2.3	32.462		32.462	24.319		24.319
ifrs-full_Equity|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		ÖZKAYNAKLAR EQUITY	5.2.6	2.353.721		2.353.721	1.709.420		1.709.420
ifrs-full_IssuedCapital|		Ödenmiş Sermaye Issued capital		118.000		118.000	118.000		118.000
kap-fr_CapitalReserves|		Sermaye Yedekleri Capital Reserves		376.840		376.840	376.082		376.082
ifrs-full_SharePremium|http://www.xbrl.org/2003/role/terseLabel		Hisse Senedi İhraç Primleri Equity Share Premiums		378.000		378.000	378.000		378.000
kap-fr_ShareCancellationProfits|		Hisse Senedi İptal Karları Share Cancellation Profits							0
kap-fr_OtherCapitalReserves|		Diğer Sermaye Yedekleri Other Capital Reserves		-1.160		-1.160	-1.918		-1.918
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		28.393		28.393	18.776		18.776
kap-fr_LegalReserves|		Yasal Yedekler Legal Reserves		28.393		28.393	18.776		18.776
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		1.830.488		1.830.488	1.196.562		1.196.562
kap-fr_PriorYearsProfitsOrLosses|http://www.xbrl.org/2003/role/verboseLabel		Geçmiş Yıllar Kar veya Zararı Prior Years' Profit or Loss		1.150.761		1.150.761	653.814		653.814
kap-fr_CurrentPeriodNetProfitOrLossClassifiedInEquity|http://www.mkk.com.tr/2015/role/tersenetLabel		Dönem Net Kâr veya Zararı Current Period Net Profit Or Loss		679.727		679.727	542.748		542.748
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		5.126.493		5.126.493	3.620.823	0	3.620.823

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

			Dipnot Referansı Footnote Reference	Cari Dönem 31.12.2025 Current Period 31.12.2025			Önceki Dönem 31.12.2024 Previous Period 31.12.2024
				TP TC	YP FC	Toplam Total	TP TC	YP FC	Toplam Total
kap-fr_OffBalanceSheetItemsTFRSNineImpairementModelAppliedAbstract|		Nazım Hesaplar (TFRS 9'a Göre Karşılık Ayrılmış) Off-Balance Sheet Items (TFRS 9 Impairment Model Applied)
kap-fr_OffBalanceSheetCommitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		BİLANÇO DIŞI YÜKÜMLÜLÜKLER OFF-BALANCE SHEET COMMITMENTS		346.622		346.622	108.299		108.299
kap-fr_GuarantiesAndWarranties|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		GARANTİ VE KEFALETLER GUARANTIES AND WARRANTIES		346.622		346.622	108.299		108.299
kap-fr_LettersOfGuarantee|		Teminat Mektupları Letters of Guarantee		346.622		346.622	108.299		108.299
kap-fr_GuaranteesSubjectToStateTenderLaw|http://www.xbrl.org/2003/role/terseLabel		Devlet İhale Kanunu Kapsamına Girenler Guarantees Subject to State Tender Law
kap-fr_GuaranteesGivenForForeignTradeOperations|http://www.xbrl.org/2003/role/terseLabel		Dış Ticaret İşlemleri Dolayısıyla Verilenler Guarantees Given for Foreign Trade Operations
kap-fr_OtherLettersOfGuarantee|		Diğer Teminat Mektupları Other Letters of Guarantee		346.622		346.622	108.299		108.299
kap-fr_BankAcceptances|		Banka Kredileri Bank Acceptances
kap-fr_ImportLetterOfAcceptance|		İthalat Kabul Kredileri Import Letter of Acceptance
kap-fr_OtherBankAcceptances|		Diğer Banka Kabulleri Other Bank Acceptances
kap-fr_LettersOfCredit|		Akreditifler Letters of Credit
kap-fr_DocumentaryLettersOfCredit|		Belgeli Akreditifler Documentary Letters of Credit
kap-fr_OtherLettersOfCredit|		Diğer Akreditifler Other Letters of Credit
kap-fr_PrefinancingGivenAsGuarantee|		Garanti Verilen Prefinansmanlar Prefinancing Given as Guarantee
kap-fr_Endorsements|		Cirolar Endorsements
kap-fr_EndorsementsToTheCentralBankOfTurkey|		T.C. Merkez Bankasına Cirolar Endorsements to the Central Bank of Turkey
kap-fr_OtherEndorsements|		Diğer Cirolar Other Endorsements
kap-fr_PurchaseGuaranteesForSecuritiesIssued|http://www.xbrl.org/2003/role/terseLabel		Menkul Kıymet İhraçlarında Satın Alma Garantilerimizden Purchase Guarantees for Securities Issued
kap-fr_FactoringGuarantees|http://www.xbrl.org/2003/role/terseLabel		Faktoring Garantilerinden Factoring Guarantees
kap-fr_OtherGuarantees|http://www.xbrl.org/2003/role/terseLabel		Diğer Garantilerimizden Other Guarantees
kap-fr_OtherCollaterals|http://www.xbrl.org/2003/role/terseLabel		Diğer Kefaletlerimizden Other Collaterals
kap-fr_Commitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		TAAHHÜTLER COMMITMENTS				0
kap-fr_IrrevocableCommitments|		Cayılamaz Taahhütler Irrevocable Commitments
kap-fr_ForwardAssetPurchaseCommitments|		Vadeli Aktif Değerler Alım Satım Taahhütleri Forward Asset Purchase Commitments
kap-fr_TimeDepositPurchaseAndSalesCommitments|		Vadeli Mevduat Alım Satım Taahhütleri Time Deposit Purchase and Sales Commitments
kap-fr_ShareCapitalCommitmentsToAssociatesAndSubsidiaries|		İştirak ve Bağlı Ortaklık Sermayesine İştirak Taahhütleri Share Capital Commitments to Associates and Subsidiaries
kap-fr_LoanGrantingCommitments|		Kullandırma Garantili Kredi Tahsis Taahhütleri Loan Granting Commitments
kap-fr_SecuritiesIssueBrokerageCommitments|		Menkul Kıymet İhracına Aracılık Taahhütleri Securities Issue Brokerage Commitments
kap-fr_CommitmentsForReserveRequirements|		Zorunlu Karşılık Ödeme Taahhüdü Commitments for Reserve Requirements
kap-fr_CommitmentsForChequePayments|		Çekler İçin Ödeme Taahhütleri Commitments for Cheque Payments
kap-fr_TaxAndFundLiabilitiesArisedFromExportCommitments|		İhracat Taahhütlerinden Kaynaklanan Vergi ve Fon Yükümlülükleri Tax and Fund Liabilities Arised from Export Commitments
kap-fr_CommitmentsForCreditCardLimits|		Kredi Kartı Harcama Limit Taahhütleri Commitments for Credit Card Limits
kap-fr_CommitmentsForCreditCardsAndBankingServicesPromotions|		Kredi Kartları ve Bankacılık Hizmetlerine İlişkin Promosyon Uygulama Taahhütleri Commitments for Credit Cards and Banking Services Promotions
kap-fr_ReceivablesFromShortSaleCommitmentsOfMarketableSecurities|		Açığa Menkul Kıymet Satış Taahhütlerinden Alacaklar Receivables from Short Sale Commitments of Marketable Securities
kap-fr_PayablesForShortSaleCommitmentsOfMarketableSecurities|		Açığa Menkul Kıymet Satış Taahhütlerinden Borçlar Payables for Short Sale Commitments of Marketable Securities
kap-fr_OtherIrrevocableCommitments|		Diğer Cayılamaz Taahhütler Other Irrevocable Commitments
kap-fr_RevocableCommitments|		Cayılabilir Taahhütler Revocable Commitments
kap-fr_RevocableLoanGrantingCommitments|		Cayılabilir Kredi Tahsis Taahhütleri Revocable Loan Granting Commitments
kap-fr_OtherRevocableCommitments|		Diğer Cayılabilir Taahhütler Other Revocable Commitments
kap-fr_DerivativeFinancialInstruments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		TÜREV FİNANSAL ARAÇLAR DERIVATIVE FINANCIAL INSTRUMENTS				0
kap-fr_DerivativeFinancialInstrumentsHeldForHedging|		Riskten Korunma Amaçlı Türev Finansal Araçlar Derivative Financial Instruments Held For Hedging
kap-fr_FairValueHedges|		Gerçeğe Uygun Değer Riskinden Korunma Amaçlı İşlemler Fair Value Hedges
kap-fr_CashFlowHedges|		Nakit Akış Riskinden Korunma Amaçlı İşlemler Cash Flow Hedges
kap-fr_HedgesOfNetInvestmentInForeignOperations|		Yurtdışındaki Net Yatırım Riskinden Korunma Amaçlı İşlemler Hedges of Net Investment in Foreign Operations
kap-fr_DerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel		Alım Satım Amaçlı İşlemler Derivative Financial Instruments Held For Trading
kap-fr_ForwardForeignCurrencyBuyOrSellTransactions|		Vadeli Döviz Alım-Satım İşlemleri Forward Foreign Currency Buy or Sell Transactions
kap-fr_ForwardForeignCurrencyBuyingTransactions|		Vadeli Döviz Alım İşlemleri Forward Foreign Currency Buying Transactions
kap-fr_ForwardForeignCurrencySaleTransactions|		Vadeli Döviz Satım İşlemleri Forward Foreign Currency Sale Transactions
kap-fr_CurrencyAndInterestRateSwaps|		Para ve Faiz Swap İşlemleri Currency and Interest Rate Swaps
kap-fr_CurrencySwapBuyTransactions|		Swap Para Alım İşlemleri Currency Swap Buy Transactions
kap-fr_CurrencySwapSellTransaction|		Swap Para Satım İşlemleri Currency Swap Sell Transactions
kap-fr_InterestRateSwapBuyTransactions|		Swap Faiz Alım İşlemleri Interest Rate Swap Buy Transactions
kap-fr_InterestRateSwapSellTransactions|		Swap Faiz Satım İşlemleri Interest Rate Swap Sell Transactions
kap-fr_CurrencyInterestRateAndSecuritiesOptions|		Para, Faiz ve Menkul Değer Opsiyonları Currency, Interest Rate and Securities Options
kap-fr_CurrencyOptionsBuyTransactions|		Para Alım Opsiyonları Currency Options Buy Transactions
kap-fr_CurrencyOptionsSellTransactions|		Para Satım Opsiyonları Currency Options Sell Transactions
kap-fr_InterestRateOptionsBuyTransactions|		Faiz Alım Opsiyonları Interest Rate Options Buy Transactions
kap-fr_InterestRateOptionsSellTransactions|		Faiz Satım Opsiyonları Interest Rate Options Sell Transactions
kap-fr_SecuritiesOptionsBuyTransactions|		Menkul Değerler Alım Opsiyonları Securities Options Buy Transactions
kap-fr_SecuritiesOptionsSellTransactions|		Menkul Değerler Satım Opsiyonları Securities Options Sell Transactions
kap-fr_CurrencyFutures|		Futures Para İşlemleri Currency Futures
kap-fr_CurrencyFuturesBuyTransactions|		Futures Para Alım İşlemleri Currency Futures Buy Transactions
kap-fr_CurrencyFuturesSellTransactions|		Futures Para Satım İşlemleri Currency Futures Sell Transactions
kap-fr_InterestRateFuturesBuyAndSellTransactions|		Futures Faiz Alım-Satım İşlemleri Interest Rate Futures Buy and Sell Transactions
kap-fr_InterestRateFuturesBuyTransactions|		Futures Faiz Alım İşlemleri Interest Rate Futures Buy Transactions
kap-fr_InterestRateFuturesSellTransactions|		Futures Faiz Satım İşlemleri Interest Rate Futures Sell Transactions
kap-fr_OtherDerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel		Diğer Other
kap-fr_CustodyAndPledgesReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		EMANET VE REHİNLİ KIYMETLER CUSTODY AND PLEDGES RECEIVED	5.3.3	131.058		131.058	131.602		131.602
kap-fr_ItemsHeldInCustody|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		EMANET KIYMETLER ITEMS HELD IN CUSTODY		0		0
kap-fr_CustomerFundAndPortfolioBalances|		Müşteri Fon ve Portföy Mevcutları Customer Fund and Portfolio Balances
kap-fr_SecuritiesHeldinCustody|		Emanete Alınan Menkul Değerler Securities Held in Custody
kap-fr_ChequesReceivedForCollection|		Tahsile Alınan Çekler Cheques Received for Collection
kap-fr_CommercialNotesReceivedForCollection|		Tahsile Alınan Ticari Senetler Commercial Notes Received for Collection
kap-fr_OtherAssetsReceivedForCollection|		Tahsile Alınan Diğer Kıymetler Other Assets Received for Collection
kap-fr_SecuritiesThatWillBeIntermediatedToIssue|		İhracına Aracı Olunan Kıymetler Securities that will be Intermediated to Issue
kap-fr_OtherItemsUnderCustody|		Diğer Emanet Kıymetler Other Items Under Custody
kap-fr_Custodians|		Emanet Kıymet Alanlar Custodians
kap-fr_PledgedItems|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		REHİNLİ KIYMETLER PLEDGED ITEMS		131.058		131.058	131.602		131.602
kap-fr_Securities|		Menkul Kıymetler Securities		23.480		23.480	24.024		24.024
kap-fr_GuaranteeNotes|		Teminat Senetleri Guarantee Notes
kap-fr_Commodity|		Emtia Commodity
kap-fr_Warrant|		Varant Warrant
kap-fr_RealEstate|		Gayrimenkul Real Estate		107.578		107.578	107.578		107.578
kap-fr_OtherPledgedItems|		Diğer Rehinli Kıymetler Other Pledged Items							0
kap-fr_DepositoriesReceivingPledgedItems|		Rehinli Kıymet Alanlar Depositories Receiving Pledged Items
kap-fr_AcceptedBillGuarantiesAndWarrantees|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		KABUL EDİLEN AVALLER VE KEFALETLER ACCEPTED BILL, GUARANTIES AND WARRANTEES		0		0
kap-fr_OffBalanceSheetAccounts|http://www.xbrl.org/2003/role/totalLabel		BİLANÇO DIŞI HESAPLAR TOPLAMI TOTAL OFF-BALANCE SHEET ACCOUNTS		477.680		477.680	239.901		239.901

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

			Dipnot Referansı Footnote Reference	Cari Dönem 01.01.2025 - 31.12.2025 Current Period 01.01.2025 - 31.12.2025	Önceki Dönem 01.01.2024 - 31.12.2024 Previous Period 01.01.2024 - 31.12.2024
kap-fr_StatementOfProfitOrLossTFRSNineImpairementModelAppliedAbstract|		Kar veya Zarar Tablosu (TFRS 9'a Göre Karşılık Ayrılmış) Statement of Profit or Loss (TFRS 9 Impairment Model Applied)
kap-fr_IncomeAndExpenseItemsAbstract|		GELİR VE GİDER KALEMLERİ INCOME AND EXPENSE ITEMS
kap-fr_InterestIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		FAİZ GELİRLERİ INTEREST INCOME	5.4.1.1	1.867.282	1.683.642
kap-fr_InterestIncomeOnLoans|		Kredilerden Alınan Faizler Interest Income on Loans		1.563.591	1.577.660
kap-fr_InterestIncomeOnReserveDeposits|		Zorunlu Karşılıklardan Alınan Faizler Interest Income on Reserve Deposits
kap-fr_InterestIncomeOnBanks|		Bankalardan Alınan Faizler Interest Income on Banks		296.403	39.102
kap-fr_InterestIncomeOnMoneyMarketPlacements|		Para Piyasası İşlemlerinden Alınan Faizler Interest Income on Money Market Placements		775	1.938
kap-fr_InterestIncomeOnMarketableSecuritiesPortfolio|		Menkul Değerlerden Alınan Faizler Interest Income on Marketable Securities Portfolio		6.513	0
kap-fr_InterestIncomeOnFinancialAssetsAtFairValueThroughProfitAndLoss|http://www.xbrl.org/2003/role/terseLabel		Gerçeğe Uygun Değer Farkı Kar Zarara Yansıtılanlar Financial Assets At Fair Value Through Profit Loss		6.513	0
kap-fr_InterestIncomeOnFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel		Gerçeğe Uygun Değer Farkı Diğer Kapsamlı Gelire Yansıtılanlar Financial Assets At Fair Value Through Other Comprehensive Income
kap-fr_InterestIncomeOnFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel		İtfa Edilmiş Maliyeti İle Ölçülenler Financial Assets Measured at Amortised Cost
kap-fr_FinanceLeaseIncome|http://www.xbrl.org/2003/role/terseLabel		Finansal Kiralama Faiz Gelirleri Finance Leasing Interest Income
kap-fr_OtherInterestIncome|		Diğer Faiz Gelirleri Other Interest Income			64.942
kap-fr_InterestExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel		FAİZ GİDERLERİ (-) INTEREST EXPENSES (-)	5.4.2	-926.476	-400.799
kap-fr_InterestExpensesOnDeposits|http://www.xbrl.org/2009/role/negatedLabel		Mevduata Verilen Faizler Interest Expenses on Deposits
kap-fr_InterestExpensesOnFundsBorrowed|http://www.xbrl.org/2009/role/negatedLabel		Kullanılan Kredilere Verilen Faizler Interest Expenses on Funds Borrowed		-125.331	-50.795
kap-fr_InterestExpensesOnMoneyMarketFunds|http://www.xbrl.org/2009/role/negatedLabel		Para Piyasası İşlemlerine Verilen Faizler Interest Expenses on Money Market Funds
kap-fr_InterestExpensesOnSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel		İhraç Edilen Menkul Kıymetlere Verilen Faizler Interest Expenses on Securities Issued		-788.983	-340.921
kap-fr_LeaseInterestExpenses|http://www.xbrl.org/2009/role/negatedLabel		Kiralama Faiz Giderleri Lease Interest Expenses
kap-fr_OtherInterestExpense|http://www.xbrl.org/2009/role/negatedLabel		Diğer Faiz Giderleri Other Interest Expense		-12.162	-9.083
kap-fr_InterestIncomeOrExpense|http://www.xbrl.org/2009/role/netLabel		NET FAİZ GELİRİ VEYA GİDERİ NET INTEREST INCOME OR EXPENSE		940.806	1.282.843
kap-fr_FeeAndCommissionIncomeOrExpenses|http://www.xbrl.org/2009/role/netLabel		NET ÜCRET VE KOMİSYON GELİRLERİ VEYA GİDERLERİ NET FEE AND COMMISSION INCOME OR EXPENSES	5.4.3	-302.537	-260.048
kap-fr_FeesAndCommissionsReceived|		Alınan Ücret ve Komisyonlar Fees and Commissions Received
kap-fr_FeesAndCommissionsReceivedFromNoncashLoans|http://www.xbrl.org/2003/role/terseLabel		Gayri Nakdi Kredilerden From Noncash Loans
kap-fr_OtherFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel		Diğer Other
kap-fr_FeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel		Verilen Ücret ve Komisyonlar (-) Fees and Commissions Paid (-)		-302.537	-260.048
kap-fr_FeesAndCommissionsPaidForNoncashLoans|http://www.xbrl.org/2009/role/negatedTerseLabel		Gayri Nakdi Kredilere Paid for Noncash Loans		-5.686	-2.158
kap-fr_OtherFeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel		Diğer Other		-296.851	-257.890
kap-fr_DividendIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		TEMETTÜ GELİRLERİ DIVIDEND INCOME		0	0
kap-fr_TradingIncomeOrLoss|http://www.xbrl.org/2009/role/netLabel		TİCARİ KAR VEYA ZARAR (Net) TRADING INCOME OR LOSS (Net)	5.4.4	899.593	52.188
kap-fr_GainsOrLossesArisingFromCapitalMarketsTransactions|		Sermaye Piyasası İşlemleri Karı (Zararı) Gains (Losses) Arising from Capital Markets Transactions		886.152	52.217
kap-fr_GainsOrLossesArisingFromFinancialTransactions|		Türev Finansal İşlemlerden Kar (Zarar) Gains (Losses) Arising From Derivative Financial Transactions
kap-fr_ForeignExchangeGainsOrLosses|		Kambiyo İşlemleri Karı (Zararı) Foreign Exchange Gains or Losses		13.441	-29
kap-fr_OtherOperatingIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		DİĞER FAALİYET GELİRLERİ OTHER OPERATING INCOME	5.4.5	41.860	64.890
kap-fr_GrossProfitLossFromOperatingActivitiesForBankingSector|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		FAALİYET BRÜT KÂRI GROSS PROFIT FROM OPERATING ACTIVITIES		1.579.722	1.139.873
kap-fr_AllowanceExpensesForExpectedCreditLosses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel		BEKLENEN ZARAR KARŞILIKLARI GİDERLERİ ( - ) ALLOWANCE EXPENSES FOR EXPECTED CREDIT LOSSES ( - )	5.4.6.2	-34.544	-19.371
kap-fr_OtherAllowanceExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel		DİĞER KARŞILIK GİDERLERİ ( - ) OTHER ALLOWANCE EXPENSES ( - )	5.4.6.1	0	0
kap-fr_PersonnelExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel		PERSONEL GİDERLERİ (-) PERSONNEL EXPENSES (-)	5.4.6.1	-293.759	-188.087
kap-fr_OtherOperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel		DİĞER FAALİYET GİDERLERİ (-) OTHER OPERATING EXPENSES (-)		-281.681	-154.128
ifrs-full_ProfitLossFromOperatingActivities|http://www.xbrl.org/2009/role/netLabel		NET FAALİYET KARI (ZARARI) NET OPERATING INCOME (LOSS)		969.738	778.287
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		0
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		0
ifrs-full_GainsLossesOnNetMonetaryPosition|http://www.xbrl.org/2003/role/terseLabel		NET PARASAL POZİSYON KARI (ZARARI) NET MONETARY POSITION GAIN (LOSS)		0
ifrs-full_ProfitLossBeforeTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		SÜRDÜRÜLEN FAALİYETLER VERGİ ÖNCESİ KARI (ZARARI) PROFIT (LOSS) FROM CONTINUING OPERATIONS, BEFORE TAX		969.738	778.287
ifrs-full_IncomeTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel		SÜRDÜRÜLEN FAALİYETLER VERGİ KARŞILIĞI (+/-) TAX PROVISION FOR CONTINUING OPERATIONS (+/-)	5.4.7	-290.011	-235.539
kap-fr_CurrentPeriodTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel		Cari Vergi Karşılığı Current Tax Provision		-207.355	-55.780
kap-fr_ExpenseEffectOfDeferredTax|http://www.xbrl.org/2009/role/negatedLabel		Ertelenmiş Vergi Gider Etkisi Expense Effect of Deferred Tax		-83.420	-183.872
kap-fr_IncomeEffectOfDeferredTax|		Ertelenmiş Vergi Gelir Etkisi Income Effect of Deferred Tax		764	4.113
ifrs-full_ProfitLossFromContinuingOperations|http://www.xbrl.org/2009/role/netLabel		SÜRDÜRÜLEN FAALİYETLER DÖNEM NET KARI (ZARARI) NET PERIOD PROFIT (LOSS) FROM CONTINUING OPERATIONS		679.727	542.748
kap-fr_IncomeOnDiscontinuedOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		DURDURULAN FAALİYETLERDEN GELİRLER INCOME ON DISCONTINUED OPERATIONS		0
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 (-)		0
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		0
kap-fr_IncomeTaxExpenseDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel		DURDURULAN FAALİYETLER VERGİ KARŞILIĞI (+/-) TAX PROVISION FOR DISCONTINUED OPERATIONS (+/-)		0
kap-fr_CurrentPeriodTaxExpenseOrIncomeDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel		Cari Vergi Karşılığı Current Tax Provision		0
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		0
ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel		DÖNEM NET KARI VEYA ZARARI NET PROFIT OR LOSS FOR THE PERIOD		679.727	542.748
ifrs-full_ProfitLossAttributableToOwnersOfParent|http://www.xbrl.org/2003/role/terseLabel		Grubun Karı (Zararı) Profit (Loss) Attributable to Group		679.727	542.748
ifrs-full_ProfitLossAttributableToNoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel		Azınlık Payları Karı (Zararı) Profit (loss), attributable to non-controlling interests		0	0
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_BasicEarningsLossPerShare|http://www.xbrl.org/2003/role/verboseLabel		Hisse Başına Kar (Zarar) Profit (Loss) per Share

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

			Dipnot Referansı Footnote Reference	Cari Dönem 01.01.2025 - 31.12.2025 Current Period 01.01.2025 - 31.12.2025	Önceki Dönem 01.01.2024 - 31.12.2024 Previous Period 01.01.2024 - 31.12.2024
kap-fr_StatementOfProfitOrLossAndOtherComprehensiveIncomeTFRSNineImpairementModelAppliedAbstract|		Kar veya Zarar ve Diğer Kapsamlı Gelir Tablosu (TFRS 9'a Göre Karşılık Ayrılmış) Statement of Profit or Loss and Other Comprehensive Income (TFRS 9 Impairment Model Applied)
ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		DÖNEM KARI (ZARARI) PROFIT (LOSS)		679.727	542.748
ifrs-full_OtherComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		DİĞER KAPSAMLI GELİRLER OTHER COMPREHENSIVE INCOME		758	-810
ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax|http://www.xbrl.org/2003/role/terseLabel		Kar veya Zararda Yeniden Sınıflandırılmayacaklar Other Comprehensive Income that will not be Reclassified to Profit or Loss		758	-810
kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfPropertyPlantAndEquipment|http://www.xbrl.org/2003/role/terseLabel		Maddi Duran Varlıklar Yeniden Değerleme Artışları (Azalışları) Gains (Losses) on Revaluation of Property, Plant and Equipment
kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfIntangibleAssets|http://www.xbrl.org/2003/role/terseLabel		Maddi Olmayan Duran Varlıklar Yeniden Değerleme Artışları (Azalışları) Gains (Losses) on Revaluation of Intangible Assets
ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans|http://www.xbrl.org/2003/role/terseLabel		Tanımlanmış Fayda Planları Yeniden Ölçüm Kazançları (Kayıpları) Gains (Losses) on Remeasurements of Defined Benefit Plans		1.083	-1.158
kap-fr_OtherComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax|http://www.xbrl.org/2003/role/terseLabel		Diğer Kar veya Zarar Olarak Yeniden Sınıflandırılmayacak Diğer Kapsamlı Gelir Unsurları Other Components of Other Comprehensive Income That Will Not Be Reclassified to Profit Or Loss
ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss|http://www.xbrl.org/2009/role/negatedTerseLabel		Kar veya Zararda Yeniden Sınıflandırılmayacak Diğer Kapsamlı Gelire İlişkin Vergiler Taxes Relating To Components Of Other Comprehensive Income That Will Not Be Reclassified To Profit Or Loss		-325	348
ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		Kar veya Zararda Yeniden Sınıflandırılacaklar Other Comprehensive Income That Will Be Reclassified to Profit or Loss		0
ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation|http://www.xbrl.org/2003/role/terseLabel		Yabancı Para Çevrim Farkları Exchange Differences on Translation
ifrs-full_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/verboseLabel		Gerçeğe Uygun Değer Farkı Diğer Kapsamlı Gelire Yansıtılan Finansal Varlıkların Değerleme ve/veya Sınıflandırma Gelirleri/Giderleri Valuation and/or Reclassification Profit or Loss from financial assets at fair value through other comprehensive income
ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		Nakit Akış Riskinden Korunma Gelirleri (Giderleri) Income (Loss) Related with Cash Flow Hedges
ifrs-full_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		Yurtdışındaki İşletmeye İlişkin Yatırım Riskinden Korunma Gelirleri (Giderleri) Income (Loss) Related with Hedges of Net Investments in Foreign Operations
kap-fr_OtherComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax|http://www.xbrl.org/2003/role/terseLabel		Diğer Kar veya Zarar Olarak Yeniden Sınıflandırılacak Diğer Kapsamlı Gelir Unsurları Other Components of Other Comprehensive Income that will be Reclassified to Other Profit or Loss
ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss|http://www.xbrl.org/2009/role/negatedTerseLabel		Kar veya Zararda Yeniden Sınıflandırılacak Diğer Kapsamlı Gelire İlişkin Vergiler Taxes Relating to Components of Other Comprehensive Income that will be Reclassified to Profit or Loss
ifrs-full_ComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		TOPLAM KAPSAMLI GELİR (GİDER) TOTAL COMPREHENSIVE INCOME (LOSS)		680.485	541.938

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

			Dipnot Referansı Footnote Reference	Cari Dönem 01.01.2025 - 31.12.2025 Current Period 01.01.2025 - 31.12.2025	Önceki Dönem 01.01.2024 - 31.12.2024 Previous Period 01.01.2024 - 31.12.2024
kap-fr_StatementOfCashFlowTFRSNineImpairementModelAppliedAbstract|		Nakit Akış Tablosu (TFRS 9'a Göre Karşılık Ayrılmış) Statement of Cash Flow (TFRS 9 Impairment Model Applied)
kap-fr_CashFlowsFromUsedInBankingOperationsAbstract|http://www.mkk.com.tr/2015/role/capslockLabel		BANKACILIK FAALİYETLERİNE İLİŞKİN NAKİT AKIŞLARI CASH FLOWS FROM USED IN BANKING OPERATIONS
kap-fr_OperatingProfitBeforeChangesInOperatingAssetsAndLiabilities|http://www.xbrl.org/2003/role/terseLabel		Bankacılık Faaliyet Konusu Varlık ve Yükümlülüklerdeki Değişim Öncesi Faaliyet Kârı Operating Profit Before Changes in Operating Assets and Liabilities		679.727	542.748
kap-fr_InterestReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel		Alınan Faizler Interest Received	5.4.1.	1.832.738	1.664.272
kap-fr_InterestPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel		Ödenen Faizler Interest Paid	5.4.2.	-926.475	-400.799
kap-fr_DividendsReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel		Alınan Temettüler Dividends received		0
kap-fr_CashInflowsFromFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel		Alınan Ücret ve Komisyonlar Fees and Commissions Received		0
kap-fr_CashInflowsFromOtherGains|http://www.xbrl.org/2003/role/terseLabel		Elde Edilen Diğer Kazançlar Other Gains	5.4.5.	41.860	117.107
kap-fr_CollectionsFromPreviouslyWrittenOffLoansAndOtherReceivables|		Zarar Olarak Muhasebeleştirilen Donuk Alacaklardan Tahsilatlar Collections from Previously Written Off Loans and Other Receivables		0
kap-fr_CashPaymentsToPersonnelAndServiceSuppliers|http://www.xbrl.org/2009/role/negatedLabel		Personele ve Hizmet Tedarik Edenlere Yapılan Nakit Ödemeler Cash Payments to Personnel and Service Suppliers	5.4.6.1	-575.440	-188.087
kap-fr_TaxesPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel		Ödenen Vergiler Taxes Paid		-84.900	-55.780
kap-fr_OtherCashFlowsClassifiedAsBankingOperations|http://www.xbrl.org/2003/role/terseLabel		Diğer Other		391.944	-593.965
kap-fr_ChangesInOperatingAssetsAndLiabilitiesSubjectToBankingOperations|http://www.xbrl.org/2003/role/terseLabel		Bankacılık Faaliyetleri Konusu Varlık ve Yükümlülüklerdeki Değişim Changes in Operating Assets and Liabilities Subject to Banking Operations		-603.596	-1.272.066
kap-fr_IncreaseDecreaseInFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel		Gerçeğe Uygun Değer Farkı Kar veya Zarara Yansıtılan Finansal Varlıklarda Net (Artış) Azalış Net (Increase) Decrease in Financial Assets at Fair Value through Profit or Loss		80.651	-281.181
kap-fr_IncreaseDecreaseInDueFromBanks|http://www.xbrl.org/2009/role/netLabel		Bankalar Hesabındaki Net (Artış) Azalış Net (Increase) Decrease in Due From Banks
kap-fr_IncreaseDecreaseInLoans|http://www.xbrl.org/2009/role/netLabel		Kredilerdeki Net (Artış) Azalış Net (Increase) Decrease in Loans	5.1.4.2	-1.094.390	-1.294.463
kap-fr_IncreaseDecreaseInOtherAssets|http://www.mkk.com.tr/2015/role/alternativeNetlLabel		Diğer Varlıklarda Net (Artış) Azalış Net (Increase) Decrease in Other Assets	5.1.8.	19.423	-5.259
kap-fr_IncreaseDecreaseInBankDeposits|http://www.xbrl.org/2009/role/netLabel		Bankaların Mevduatlarında Net Artış (Azalış) Net Increase (Decrease) in Bank Deposits
kap-fr_IncreaseDecreaseInOtherDeposits|http://www.xbrl.org/2009/role/netLabel		Diğer Mevduatlarda Net Artış (Azalış) Net Increase (Decrease) in Other Deposits
kap-fr_IncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2009/role/netLabel		Gerçeğe Uygun Değer Farkı Kar veya Zarara Yansıtılan Finansal Yükümlülüklerde Net Artış (Azalış) Net Increase (Decrease) in Financial Liabilities at Fair Value through Profit or Loss
kap-fr_IncreaseDecreaseInFundsBorrowed|http://www.xbrl.org/2009/role/netLabel		Alınan Kredilerdeki Net Artış (Azalış) Net Increase (Decrease) in Funds Borrowed	5.2.1.	235.466	103.044
kap-fr_IncreaseDecreaseInMaturedPayables|http://www.xbrl.org/2009/role/netLabel		Vadesi Gelmiş Borçlarda Net Artış (Azalış) Net Increase (Decrease) in Matured Payables
kap-fr_IncreaseDecreaseInOtherLiabilities|http://www.xbrl.org/2009/role/netLabel		Diğer Borçlarda Net Artış (Azalış) Net Increase (Decrease) Other Liabilities		155.254	205.793
kap-fr_CashFlowsFromUsedInBankingOperations|http://www.mkk.com.tr/2015/role/alternativeNetlLabel		Bankacılık Faaliyetlerinden Kaynaklanan Net Nakit Akışı Net Cash Provided From Banking Operations		76.131	-729.318
ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		YATIRIM FAALİYETLERİNE İLİŞKİN NAKİT AKIŞLARI CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES
ifrs-full_CashFlowsFromUsedInInvestingActivities|http://www.mkk.com.tr/2015/role/alternativeNetlLabel		Yatırım Faaliyetlerinden Kaynaklanan Net Nakit Akışları Net Cash Flows from (used in) Investing Activities		-23.731	-139.503
kap-fr_CashPaidForPurchaseOfAssociatesSubsidiariesAndJointlyControlledEntitiesJointVentures|http://www.xbrl.org/2009/role/negatedLabel		İktisap Edilen İştirakler, Bağlı Ortaklıklar ve Birlikte Kontrol Edilen Ortaklıklar (İş Ortaklıkları) Cash Paid for Purchase of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
kap-fr_CashObtainedFromSaleOfAssociatesSubsidiariesJointlyControlledEntitiesJointVentures|		Elden Çıkarılan İştirakler, Bağlı Ortaklıklar ve Birlikte Kontrol Edilen Ortaklıklar (İş Ortaklıkları) Cash Obtained from Sale of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
kap-fr_CashPaidForPurchaseOfTangibleAndIntangibleAssetPurchases|http://www.xbrl.org/2009/role/negatedTerseLabel		Satın Alınan Menkul ve Gayrimenkuller Cash Paid For Tangible And Intangible Asset Purchases		-23.731	-139.551
kap-fr_CashObtainedFromTangibleAndIntangibleAssetSales|		Elden Çıkarılan Menkul ve Gayrimenkuller Cash Obtained from Tangible and Intangible Asset Sales			48
kap-fr_CashPaidForPurchaseOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2009/role/negatedLabel		Elde Edilen Gerçeğe Uygun Değer Farkı Diğer Kapsamlı Gelire Yansıtılan Finansal Varlıklar Cash Paid for Purchase of Financial Assets At Fair Value Through Other Comprehensive Income
kap-fr_CashObtainedFromSaleOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|		Elden Çıkarılan Gerçeğe Uygun Değer Farkı Diğer Kapsamlı Gelire Yansıtılan Finansal Varlıklar Cash Obtained from Sale of Financial Assets At Fair Value Through Other Comprehensive Income
kap-fr_CashPaidForPurchaseOfFinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/negatedLabel		Satın Alınan İtfa Edilmiş Maliyeti ile Ölçülen Finansal Varlıklar Cash Paid for Purchase of Financial Assets At Amortised Cost
kap-fr_CashObtainedFromSaleOfFinancialAssetsAtAmortisedCost|		Satılan İtfa Edilmiş Maliyeti ile Ölçülen Finansal Varlıklar Cash Obtained from Sale of Financial Assets At Amortised Cost
ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities|http://www.xbrl.org/2003/role/verboseLabel		Diğer Other
ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract|http://www.mkk.com.tr/2015/role/alternativeNetlLabel		FİNANSMAN FAALİYETLERİNE İLİŞKİN NAKİT AKIŞLARI CASH FLOWS FROM (USED IN) FINANCING ACTIVITIES
ifrs-full_CashFlowsFromUsedInFinancingActivities|http://www.xbrl.org/2009/role/netLabel		Finansman Faaliyetlerinden Sağlanan Net Nakit Net cash flows from (used in) financing activities		435.221	1.229.210
kap-fr_CashObtainedFromLoansAndSecuritiesIssued|		Krediler ve İhraç Edilen Menkul Değerlerden Sağlanan Nakit Cash Obtained from Loans and Securities Issued		3.968.937	1.940.672
kap-fr_CashOutflowArisedFromLoansAndSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel		Krediler ve İhraç Edilen Menkul Değerlerden Kaynaklanan Nakit Çıkışı Cash Outflow Arised From Loans and Securities Issued		-3.497.532	-1.087.713
kap-fr_EquityInstrumentsIssued|		İhraç Edilen Sermaye Araçları Equity Instruments Issued			378.000
ifrs-full_DividendsPaidClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel		Temettü Ödemeleri Dividends paid		-36.184	-19.749
kap-fr_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedLabel		Kiralamaya İlişkin Ödemeler Payments of lease liabilities
ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities|http://www.xbrl.org/2003/role/verboseLabel		Diğer Other			18.000
ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/standartCapitalsLabel		Yabancı Para Çevrim Farklarının Nakit ve Nakde Eşdeğer Varlıklar Üzerindeki Etkisi Effect of Change in Foreign Exchange Rate on Cash and Cash Equivalents		0	0
ifrs-full_IncreaseDecreaseInCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/netVerboseLabel		Nakit ve Nakde Eşdeğer Varlıklardaki Net Artış (Azalış) Net Increase (Decrease) in Cash and Cash Equivalents		487.621	360.389
kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodStartLabel		Dönem Başındaki Nakit ve Nakde Eşdeğer Varlıklar Cash and Cash Equivalents at Beginning of the Period	5.1.1.	474.916	114.527
kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodEndLabel		Dönem Sonundaki Nakit ve Nakde Eşdeğer Varlıklar Cash and Cash Equivalents at End of the Period		962.537	474.916

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

			Dipnot Referansı Footnote Reference
				Ödenmiş Sermaye Issued Capital	Hisse Senedi İhraç Primleri Share Premium	Hisse Senedi İptal Karları Share Cancellation Profit	Diğer Sermaye Yedekleri Other Capital Reserves	Kâr veya Zararda Yeniden Sınıflandırılmayacak Birikmiş Diğer Kapsamlı Gelirler ve Giderler Other Accumulated Comprehensive Income That Will Not Be Reclassified In Profit and Loss		Kâr veya Zararda Yeniden Sınıflandırılacak Birikmiş Diğer Kapsamlı Gelirler ve Giderler Other Accumulated Comprehensive Income That Will Be Reclassified In Profit and Loss		Kar Yedekleri Profit Reserves	Geçmiş Dönem Karı / (Zararı) Prior Years' Profits or Losses	Dönem Net Kar veya Zararı Current Period Net Profit (Loss)	Azınlık Payları Hariç Toplam Özkaynak Total Equity Except from Non-controlling Interests	Azınlık Payları Non-controlling Interests	Toplam Özkaynak Total Equity
																		Duran Varlıklar Birikmiş Yeniden Değerleme Artışları/Azalışları Tangible and Intangible Assets Revaluation Reserve	Tanımlanmış Fayda Planlarının Birikmiş Yeniden Ölçüm Kazançları/Kayıpları Accumulated Gains / Losses on Remeasurements of Defined Benefit Plans	Diğer (Özkaynak Yöntemiyle Değerlenen Yatırımların Diğer Kapsamlı Gelirinden Kar/Zararda Sınıflandırılmayacak Payları ile Diğer Kar veya Zarar Olarak Yeniden Sınıflandırılmayacak Diğer Kapsamlı Gelir Unsurlarının Birikmiş Tutarları) Other (Other Comprehensive Income of Associates and Joint Ventures Accounted for Using Equity Method that will not be Reclassified to Profit or Loss and OtherAccumulated Amounts of Other Comprehensive Income that will not be Reclassified to Profit or Loss)	Yabancı Para Çevrim Farkları Exchange Differences on Translation	Gerçeğe Uygun Değer Farkı Diğer Kapsamlı Gelire Yansıtılan Finansal Varlıkların Birikmiş Yeniden Değerleme ve/veya Sınıflandırma Kazançları/Kayıpları Accumulated gains (losses) due to revaluation and/or reclassification of financial assets measured at fair value through other comprehensive income	Diğer (Nakit Akış Riskinden Korunma Kazançları/Kayıpları, Özkaynak Yöntemiyle Değerlenen Yatırımların Diğer Kapsamlı Gelirinden Kar/zararda Sınıflandırılacak Payları ve Diğer Kar veya Zarar Olarak Yeniden Sınıflandırılacak Diğer Kapsamlı Gelir Unsurlarının Birikmiş Tutarları) Other (Accumulated Gains or Losses on Cash Flow Hedges, Other Comprehensive Income of Associates and Joint Ventures Accounted for Using Equity Method that will be Reclassified to Profit or Loss and Other Accumulated Amounts of Other Comprehensive Income that will be Reclassified to Profit or Loss)
	Önceki Dönem 01.01.2024 - 31.12.2024 Previous Period 01.01.2024 - 31.12.2024
kap-fr_StatementOfChangesInEquityTFRSNineImpairementModelAppliedAbstract|		Özkaynaklar Değişim Tablosu (TFRS 9'a Göre Karşılık Ayrılmış) Statement of changes in equity (TFRS 9 Impairment Model Applied)
kap-fr_ChangesInEquityItemsLineItems|http://www.mkk.com.tr/2015/role/capslockLabel		ÖZKAYNAK KALEMLERİNDEKİ DEĞİŞİKLİKLER CHANGES IN EQUITY ITEMS
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodStartLabel		Dönem Başı Bakiyeler Equity at beginning of period
kap-fr_AdjustmentsRelatedtoTMS8|		TMS 8 Uyarınca Yapılan Düzeltmeler Adjustments Related to TMS 8	5.2.6.1	50.000			-1.108									13.983	231.035	497.321			791.231
kap-fr_FinancialEffectOfCorrectionsOfAccountingErrors|http://www.xbrl.org/2003/role/terseLabel		Hataların Düzeltilmesinin Etkisi Effect Of Corrections
kap-fr_FinancialEffectOfChangesInAccountingPolicy|http://www.xbrl.org/2003/role/terseLabel		Muhasebe Politikasında Yapılan Değişikliklerin Etkisi Effect Of Changes In Accounting Policy
kap-fr_RestatedBalances|http://www.xbrl.org/2003/role/terseLabel		Yeni Bakiye Adjusted Beginning Balance		50.000			-1.108									13.983	231.035	497.321			790.231
ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel		Toplam Kapsamlı Gelir (Gider) Total Comprehensive Income (Loss)					-810											542.748			541.938
kap-fr_CashIncrease|http://www.xbrl.org/2003/role/verboseLabel		Nakden Gerçekleştirilen Sermaye Artırımı Capital Increase in Cash		18.000	378.000																396.000
kap-fr_CapitalIncreaseTroughInternalReserves|		İç Kaynaklardan Gerçekleştirilen Sermaye Artırımı Capital Increase Through Internal Reserves		50.000													-50.000
kap-fr_IssuedCapitalInflationAdjustmentDifference|		Ödenmiş Sermaye Enflasyon Düzeltme Farkı Issued Capital Inflation Adjustment Difference
kap-fr_IncreaseDecreaseInConvertibleBonds|http://www.xbrl.org/2003/role/terseLabel		Hisse Senedine Dönüştürülebilir Tahviller Convertible Bonds
kap-fr_IncreaseDecreaseInSubordinatedDebt|http://www.xbrl.org/2003/role/terseLabel		Sermaye Benzeri Borçlanma Araçları Subordinated Debt
ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|		Diğer Değişiklikler Nedeni İle Artış (Azalış) Increase (decrease) through other changes, equity
kap-fr_ProfitDistributions|		Kar Dağıtımı Profit Distributions	5.5.													4.793	472.779	-497.321			-19.749
ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel		Dağıtılan Temettü Dividends Paid															-19.749				-19.749
kap-fr_TransfersToReserves|		Yedeklere Aktarılan Tutarlar Transfers To Reserves														4.793	492.528	-497.321			0
kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel		Diğer Other
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel		Dönem Sonu Bakiyeler Equity at end of period		118.000	378.000		-1.918									18.776	653.814	542.748			1.709.420
	Cari Dönem 01.01.2025 - 31.12.2025 Current Period 01.01.2025 - 31.12.2025
kap-fr_StatementOfChangesInEquityTFRSNineImpairementModelAppliedAbstract|		Özkaynaklar Değişim Tablosu (TFRS 9'a Göre Karşılık Ayrılmış) Statement of changes in equity (TFRS 9 Impairment Model Applied)
kap-fr_ChangesInEquityItemsLineItems|http://www.mkk.com.tr/2015/role/capslockLabel		ÖZKAYNAK KALEMLERİNDEKİ DEĞİŞİKLİKLER CHANGES IN EQUITY ITEMS
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodStartLabel		Dönem Başı Bakiyeler Equity at beginning of period	5.2.6.1	118.000	378.000		-1.918									18.776	653.814	542.748			1.709.420
kap-fr_AdjustmentsRelatedtoTMS8|		TMS 8 Uyarınca Yapılan Düzeltmeler Adjustments Related to TMS 8																			0
kap-fr_FinancialEffectOfCorrectionsOfAccountingErrors|http://www.xbrl.org/2003/role/terseLabel		Hataların Düzeltilmesinin Etkisi Effect Of Corrections																			0
kap-fr_FinancialEffectOfChangesInAccountingPolicy|http://www.xbrl.org/2003/role/terseLabel		Muhasebe Politikasında Yapılan Değişikliklerin Etkisi Effect Of Changes In Accounting Policy																			0
kap-fr_RestatedBalances|http://www.xbrl.org/2003/role/terseLabel		Yeni Bakiye Adjusted Beginning Balance		118.000	378.000		-1.918									18.776	653.814	542.748			1.709.420
ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel		Toplam Kapsamlı Gelir (Gider) Total Comprehensive Income (Loss)					758											679.727			680.485
kap-fr_CashIncrease|http://www.xbrl.org/2003/role/verboseLabel		Nakden Gerçekleştirilen Sermaye Artırımı Capital Increase in Cash																			0
kap-fr_CapitalIncreaseTroughInternalReserves|		İç Kaynaklardan Gerçekleştirilen Sermaye Artırımı Capital Increase Through Internal Reserves																			0
kap-fr_IssuedCapitalInflationAdjustmentDifference|		Ödenmiş Sermaye Enflasyon Düzeltme Farkı Issued Capital Inflation Adjustment Difference																			0
kap-fr_IncreaseDecreaseInConvertibleBonds|http://www.xbrl.org/2003/role/terseLabel		Hisse Senedine Dönüştürülebilir Tahviller Convertible Bonds																			0
kap-fr_IncreaseDecreaseInSubordinatedDebt|http://www.xbrl.org/2003/role/terseLabel		Sermaye Benzeri Borçlanma Araçları Subordinated Debt																			0
ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|		Diğer Değişiklikler Nedeni İle Artış (Azalış) Increase (decrease) through other changes, equity																			0
kap-fr_ProfitDistributions|		Kar Dağıtımı Profit Distributions	5.5.													9.617	496.947	-542.748			-36.184
ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel		Dağıtılan Temettü Dividends Paid															-36.184				-36.184
kap-fr_TransfersToReserves|		Yedeklere Aktarılan Tutarlar Transfers To Reserves														9.617	533.131	-542.748			0
kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel		Diğer Other																			0
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel		Dönem Sonu Bakiyeler Equity at end of period		118.000	378.000		-1.160									28.393	1.150.761	679.727			2.353.721