TÜRKİYE GARANTİ BANKASI A.Ş.

Quarterly Report • Oct 30, 2025

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

Dipnot Referansı

Footnote Reference

Cari Dönem

30.09.2025

Current Period

30.09.2025

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)

422.655.098

461.819.560

884.474.658

295.812.837

309.791.151

605.603.988

ifrs-full_CashAndCashEquivalents|

			Nakit ve Nakit Benzerleri	Cash and cash equivalents

5.1.1

313.354.228

401.664.589

715.018.817

205.460.972

273.948.215

479.409.187

kap-fr_CashAndCashBalancesAtCentralBanks|http://www.xbrl.org/2003/role/terseLabel

				Nakit Değerler ve Merkez Bankası	Cash and Cash Balances at Central Bank

309.743.768

259.911.815

569.655.583

201.171.324

158.823.932

359.995.256

kap-fr_Banks|

				Bankalar	Banks

4.087.745

127.605.606

131.693.351

4.605.801

95.131.177

99.736.978

kap-fr_ReceivablesFromMoneyMarkets|

				Para Piyasalarından Alacaklar	Receivables From Money Markets

0

14.525.284

14.525.284

0

20.243.465

20.243.465

kap-fr_AllowanceForExpectedCreditLossesForCashAndCashEquivalents|http://www.xbrl.org/2009/role/negatedLabel

				Beklenen Zarar Karşılıkları ( - )	Allowance for Expected Losses ( - )

-477.285

-378.116

-855.401

-316.153

-250.359

-566.512

ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss|

			Gerçeğe Uygun Değer Farkı Kâr Zarara Yansıtılan Finansal Varlıklar	Financial assets at fair value through profit or loss

5.1.2

5.258.021

3.770.418

9.028.439

4.676.489

4.689.737

9.366.226

kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel

				Devlet Borçlanma Senetleri	Public Debt Securities

1.093.477

2.773.693

3.867.170

4.313.275

3.549.749

7.863.024

kap-fr_EquityInstrumentsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel

				Sermayede Payı Temsil Eden Menkul Değerler	Equity instruments

356.680

120.442

477.122

164.950

106.731

271.681

kap-fr_OtherFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel

				Diğer Finansal Varlıklar	Other Financial Assets

3.807.864

876.283

4.684.147

198.264

1.033.257

1.231.521

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

5.1.3

97.914.943

43.510.384

141.425.327

81.015.596

23.507.949

104.523.545

kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel

				Devlet Borçlanma Senetleri	Public Debt Securities

97.682.578

39.361.892

137.044.470

80.245.508

20.702.662

100.948.170

kap-fr_EquityInstrumentsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel

				Sermayede Payı Temsil Eden Menkul Değerler	Equity instruments

232.365

3.953.678

4.186.043

327.138

2.805.287

3.132.425

kap-fr_OtherFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel

				Diğer Finansal Varlıklar	Other Financial Assets

0

194.814

194.814

442.950

0

442.950

ifrs-full_DerivativeFinancialAssets|

			Türev Finansal Varlıklar	Derivative financial assets

5.1.4

6.127.906

12.874.169

19.002.075

4.659.780

7.645.250

12.305.030

kap-fr_DerivativeFinancialAssetsAtFairValueThroughProfitOrLoss|

				Türev Finansal Varlıkların Gerçeğe Uygun Değer Farkı Kar Zarara Yansıtılan Kısmı	Derivative Financial Assets At Fair Value Through Profit Or Loss

6.105.300

12.874.169

18.979.469

4.659.780

7.338.110

11.997.890

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

22.606

0

22.606

0

307.140

307.140

ifrs-full_FinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/netLabel

		İTFA EDİLMİŞ MALİYETİ İLE ÖLÇÜLEN FİNANSAL VARLIKLAR (Net)	FINANCIAL ASSETS AT AMORTISED COST (Net)

1.667.344.361

621.408.844

2.288.753.205

1.323.665.375

435.619.564

1.759.284.939

kap-fr_Loans|

			Krediler	Loans

5.1.5

1.526.367.789

558.510.231

2.084.878.020

1.159.698.132

402.327.513

1.562.025.645

kap-fr_ReceivablesFromLeasingTransactions|

			Kiralama İşlemlerinden Alacaklar	Receivables From Leasing Transactions

5.1.6

0

0

0

0

0

0

kap-fr_FactoringReceivables|

			Faktoring Alacakları	Factoring Receivables

0

0

0

0

0

0

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

5.1.7

196.499.963

78.165.406

274.665.369

201.058.415

52.077.665

253.136.080

kap-fr_PublicSectorDebtSecuritiesMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel

				Devlet Borçlanma Senetleri	Public Debt Securities

195.030.088

69.459.283

264.489.371

196.050.799

46.391.977

242.442.776

kap-fr_OtherFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel

				Diğer Finansal Varlıklar	Other Financial Assets

1.469.875

8.706.123

10.175.998

5.007.616

5.685.688

10.693.304

kap-fr_AllowanceForExpectedCreditLosses|http://www.xbrl.org/2009/role/negatedLabel

			Beklenen Zarar Karşılıkları (-)	Allowance for Expected Credit Losses (-)

-55.523.391

-15.266.793

-70.790.184

-37.091.172

-18.785.614

-55.876.786

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)

5.1.8

4.502.554

0

4.502.554

3.743.846

0

3.743.846

kap-fr_NonCurrentAssetsClassifiedAsHeldForSale|http://www.xbrl.org/2003/role/terseLabel

			Satış Amaçlı	Held for Sale

4.502.554

0

4.502.554

3.743.846

0

3.743.846

kap-fr_NonCurrentAssetsFromDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel

			Durdurulan Faaliyetlere İlişkin	Non-Current Assets From Discontinued Operations

0

0

0

0

0

0

ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		ORTAKLIK YATIRIMLARI	INVESTMENTS IN ASSOCIATES, SUBSIDIARIES AND JOINT VENTURES

52.017.592

68.062.985

120.080.577

33.556.668

46.322.305

79.878.973

ifrs-full_InvestmentsInAssociates|http://www.mkk.com.tr/2015/role/tersenetLabel

			İştirakler (Net)	Investments in Associates (Net)

5.1.9

207.519

0

207.519

168.208

0

168.208

kap-fr_AssociatesAccountedforUsingEquityMethod|http://www.xbrl.org/2003/role/terseLabel

				Özkaynak Yöntemine Göre Değerlenenler	Associates Accounted for Using Equity Method

0

0

0

0

0

0

kap-fr_UnconsolidatedAssociatesAccountedForUsingEquityMethod|

				Konsolide Edilmeyenler	Unconsolidated Associates

207.519

0

207.519

168.208

0

168.208

ifrs-full_InvestmentsInSubsidiaries|http://www.mkk.com.tr/2015/role/tersenetLabel

			Bağlı Ortaklıklar (Net)	Investments in Subsidiaries (Net)

5.1.10

51.810.073

68.062.985

119.873.058

33.388.460

46.322.305

79.710.765

kap-fr_UnconsolidatedFinancialSubsidiaries|

				Konsolide Edilmeyen Mali Ortaklıklar	Unconsolidated Financial Subsidiaries

49.932.738

68.062.985

117.995.723

32.274.666

46.322.305

78.596.971

kap-fr_UnconsolidatedNonfinancialSubsidiaries|

				Konsolide Edilmeyen Mali Olmayan Ortaklıklar	Unconsolidated Non-Financial Subsidiaries

1.877.335

0

1.877.335

1.113.794

0

1.113.794

kap-fr_JointlyControledPartnershipsJointVentures|http://www.mkk.com.tr/2015/role/tersenetLabel

			Birlikte Kontrol Edilen Ortaklıklar (İş Ortaklıkları) (Net)	Jointly Controlled Partnerships (JointVentures) (Net)

5.1.11

0

0

0

0

0

0

kap-fr_JointlyControlledPartnershipsAccountedforUsingEquityMethod|http://www.xbrl.org/2003/role/verboseLabel

				Özkaynak Yöntemine Göre Değerlenenler	Jointly Controlled Partnerships Accounted for Using Equity Method

0

0

0

0

0

0

kap-fr_UnconsolidatedJointlyControlledPartnerships|http://www.xbrl.org/2003/role/verboseLabel

				Konsolide Edilmeyenler	Unconsolidated Jointly Controlled Partnerships

0

0

0

0

0

0

kap-fr_TangibleAssets|http://www.xbrl.org/2009/role/netLabel

		MADDİ DURAN VARLIKLAR (Net)	TANGIBLE ASSETS (Net)

5.1.12

37.631.140

1.809

37.632.949

32.681.254

1.547

32.682.801

ifrs-full_IntangibleAssetsAndGoodwill|http://www.xbrl.org/2009/role/netLabel

		MADDİ OLMAYAN DURAN VARLIKLAR (Net)	INTANGIBLE ASSETS AND GOODWILL (Net)

5.1.13

4.848.355

0

4.848.355

2.790.450

0

2.790.450

ifrs-full_Goodwill|

			Şerefiye	Goodwill

0

0

0

0

0

0

ifrs-full_IntangibleAssetsOtherThanGoodwill|http://www.xbrl.org/2003/role/terseLabel

			Diğer	Other

4.848.355

0

4.848.355

2.790.450

0

2.790.450

ifrs-full_InvestmentProperty|http://www.xbrl.org/2009/role/netLabel

		YATIRIM AMAÇLI GAYRİMENKULLER (Net)	INVESTMENT PROPERTY (Net)

5.1.14

5.333.121

0

5.333.121

4.572.379

0

4.572.379

ifrs-full_CurrentTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		CARİ VERGİ VARLIĞI	CURRENT TAX ASSETS

4.012.569

0

4.012.569

0

0

0

ifrs-full_DeferredTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		ERTELENMİŞ VERGİ VARLIĞI	DEFERRED TAX ASSET

5.1.15

19.475.774

0

19.475.774

20.195.258

0

20.195.258

ifrs-full_OtherAssets|http://www.xbrl.org/2009/role/netLabel

		DİĞER AKTİFLER (Net)	OTHER ASSETS (Net)

5.1.16

122.569.025

7.289.185

129.858.210

93.001.066

5.918.775

98.919.841

ifrs-full_Assets|http://www.mkk.com.tr/2015/role/terseTotalLabel

		VARLIKLAR TOPLAMI	TOTAL ASSETS

2.340.389.589

1.158.582.383

3.498.971.972

1.810.019.133

797.653.342

2.607.672.475

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

5.2.1

1.487.472.041

852.690.080

2.340.162.121

1.255.711.774

565.661.489

1.821.373.263

ifrs-full_LoansReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		ALINAN KREDİLER	LOANS RECEIVED

5.2.2

9.733.915

66.225.101

75.959.016

2.836.563

45.984.686

48.821.249

kap-fr_MoneyMarketFunds|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		PARA PİYASALARINA BORÇLAR	MONEY MARKET FUNDS

5.2.3

26.652.784

57.565.748

84.218.532

86.075

32.540.628

32.626.703

kap-fr_MarketableSecuritiesIssued|http://www.xbrl.org/2009/role/netLabel

		İHRAÇ EDİLEN MENKUL KIYMETLER (Net)	MARKETABLE SECURITIES (Net)

5.2.4

0

116.541.328

116.541.328

732

24.698.706

24.699.438

kap-fr_BillsIssued|http://www.xbrl.org/2003/role/terseLabel

			Bonolar	Bills

0

1.835.479

1.835.479

732

12.052.200

12.052.932

kap-fr_AssetBackedSecuritiesIssued|http://www.xbrl.org/2003/role/terseLabel

			Varlığa Dayalı Menkul Kıymetler	Asset-backed Securities

0

0

0

0

0

0

ifrs-full_BondsIssued|http://www.xbrl.org/2003/role/verboseLabel

			Tahviller	Bonds

0

114.705.849

114.705.849

0

12.646.506

12.646.506

kap-fr_Funds|

		FONLAR	FUNDS

0

0

0

0

0

0

kap-fr_BorrowerFunds|http://www.xbrl.org/2003/role/terseLabel

			Müstakrizlerin Fonları	Borrower funds

0

0

0

0

0

0

kap-fr_OtherFunds|http://www.xbrl.org/2003/role/terseLabel

			Diğer	Other

0

0

0

0

0

0

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

5.2.5

0

65.973.722

65.973.722

0

56.646.374

56.646.374

kap-fr_DerivativeFinancialLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		TÜREV FİNANSAL YÜKÜMLÜLÜKLER	DERIVATIVE FINANCIAL LIABILITIES

5.2.6

10.618.648

4.256.862

14.875.510

10.318.865

3.879.039

14.197.904

kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughProfitOrLoss|

			Türev Finansal Yükümlülüklerin Gerçeğe Uygun Değer Farkı Kar Zarara Yansıtılan Kısmı	Derivative Financial Liabilities At Fair Value Through Profit Or Loss

10.618.648

4.256.862

14.875.510

10.313.091

3.879.039

14.192.130

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

0

0

0

5.774

0

5.774

kap-fr_FactoringPayables|http://www.mkk.com.tr/2015/role/capslockLabel

		FAKTORİNG YÜKÜMLÜLÜKLERİ	FACTORING PAYABLES

0

0

0

0

0

0

kap-fr_LeasePayables|http://www.mkk.com.tr/2015/role/tersenetLabel

		KİRALAMA İŞLEMLERİNDEN YÜKÜMLÜLÜKLER (Net)	LEASE PAYABLES (Net)

5.2.7

4.827.605

185.961

5.013.566

2.248.995

178.706

2.427.701

ifrs-full_Provisions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		KARŞILIKLAR	PROVISIONS

5.2.8

18.199.835

4.957.238

23.157.073

12.896.024

4.550.237

17.446.261

kap-fr_ProvisionForRestructuring|

			Yeniden Yapılanma Karşılığı	Provision for Restructuring

0

0

0

0

0

0

kap-fr_ReservesForEmployeeBenefits|

			Çalışan Hakları Karşılığı	Reserves for Employee Benefits

8.071.085

406.898

8.477.983

6.828.170

329.477

7.157.647

kap-fr_InsuranceTechnicalReserves|http://www.xbrl.org/2009/role/netLabel

			Sigorta Teknik Karşılıkları (Net)	Insurance Technical Reserves (Net)

0

0

0

0

0

0

ifrs-full_OtherProvisions|

			Diğer Karşılıklar	Other provisions

10.128.750

4.550.340

14.679.090

6.067.854

4.220.760

10.288.614

ifrs-full_CurrentTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		CARİ VERGİ BORCU	CURRENT TAX LIABILITIES

5.2.9

18.617.375

80.596

18.697.971

16.435.197

77.156

16.512.353

ifrs-full_DeferredTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		ERTELENMİŞ VERGİ BORCU	DEFERRED TAX LIABILITY

0

0

0

0

0

0

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)

5.2.10

0

0

0

0

0

0

kap-fr_LiabilitiesRelatedToAssetsHeldForSale|http://www.xbrl.org/2003/role/terseLabel

			Satış Amaçlı	Held For Sale

0

0

0

0

0

0

kap-fr_LiabilitiesRelatedToDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel

			Durdurulan Faaliyetlere İlişkin	Related to Discontinued Operations

0

0

0

0

0

0

kap-fr_SubordinatedDebt|http://www.mkk.com.tr/2015/role/capslockLabel

		SERMAYE BENZERİ BORÇLANMA ARAÇLARI	SUBORDINATED DEBT

5.2.11

0

101.473.802

101.473.802

799.475

65.207.077

66.006.552

kap-fr_SubordinatedLoans|http://www.xbrl.org/2003/role/terseLabel

			Krediler	Loans

0

0

0

0

0

0

kap-fr_SubordinatedOtherDebtInstruments|http://www.xbrl.org/2003/role/terseLabel

			Diğer Borçlanma Araçları	Other Debt Instruments

0

101.473.802

101.473.802

799.475

65.207.077

66.006.552

ifrs-full_OtherLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		DİĞER YÜKÜMLÜLÜKLER	OTHER LIABILITIES

5.2.12

225.659.427

16.806.787

242.466.214

165.205.473

11.782.887

176.988.360

ifrs-full_Equity|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		ÖZKAYNAKLAR	EQUITY

5.2.13

408.177.433

2.255.684

410.433.117

328.432.477

1.493.840

329.926.317

ifrs-full_IssuedCapital|

			Ödenmiş Sermaye	Issued capital

4.200.000

0

4.200.000

4.200.000

0

4.200.000

kap-fr_CapitalReserves|

			Sermaye Yedekleri	Capital Reserves

784.434

0

784.434

784.434

0

784.434

ifrs-full_SharePremium|http://www.xbrl.org/2003/role/terseLabel

				Hisse Senedi İhraç Primleri	Equity Share Premiums

11.880

0

11.880

11.880

0

11.880

kap-fr_ShareCancellationProfits|

				Hisse Senedi İptal Karları	Share Cancellation Profits

0

0

0

0

0

0

kap-fr_OtherCapitalReserves|

				Diğer Sermaye Yedekleri	Other Capital Reserves

772.554

0

772.554

772.554

0

772.554

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

24.680.945

1.868.519

26.549.464

21.747.891

1.149.647

22.897.538

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

32.241.045

387.165

32.628.210

21.161.107

344.193

21.505.300

kap-fr_ProfitReserves|

			Kar Yedekleri	Profit Reserves

262.104.046

0

262.104.046

188.327.757

0

188.327.757

kap-fr_LegalReserves|

				Yasal Yedekler	Legal Reserves

5.584.600

0

5.584.600

3.762.100

0

3.762.100

kap-fr_StatutoryReserves|

				Statü Yedekleri	Statutory Reserves

0

0

0

0

0

0

kap-fr_ExtraordinaryReserves|

				Olağanüstü Yedekler	Extraordinary Reserves

256.245.099

0

256.245.099

184.299.730

0

184.299.730

kap-fr_OtherProfitReserves|

				Diğer Kar Yedekleri	Other Profit Reserves

274.347

0

274.347

265.927

0

265.927

kap-fr_ProfitOrLossClassifiedInEquity|http://www.xbrl.org/2003/role/terseLabel

			Kar veya Zarar	Profit or Loss

84.166.963

0

84.166.963

92.211.288

0

92.211.288

kap-fr_PriorYearsProfitsOrLosses|http://www.xbrl.org/2003/role/verboseLabel

				Geçmiş Yıllar Kar veya Zararı	Prior Years' Profit or Loss

124.916

0

124.916

36.294

0

36.294

kap-fr_CurrentPeriodNetProfitOrLossClassifiedInEquity|http://www.mkk.com.tr/2015/role/tersenetLabel

				Dönem Net Kâr veya Zararı	Current Period Net Profit Or Loss

84.042.047

0

84.042.047

92.174.994

0

92.174.994

ifrs-full_NoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel

			Azınlık Payları	Non-controlling Interests

0

0

0

0

0

0

ifrs-full_EquityAndLiabilities|http://www.xbrl.org/2003/role/totalLabel

			YÜKÜMLÜLÜKLER TOPLAMI	Total equity and liabilities

2.209.959.063

1.289.012.909

3.498.971.972

1.794.971.650

812.700.825

2.607.672.475

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

Dipnot Referansı

Footnote Reference

Cari Dönem

30.09.2025

Current Period

30.09.2025

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

3.490.671.235

2.054.487.426

5.545.158.661

2.178.575.577

1.384.819.417

3.563.394.994

kap-fr_GuarantiesAndWarranties|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		GARANTİ VE KEFALETLER	GUARANTIES AND WARRANTIES

5.3.1

455.962.955

315.814.184

771.777.139

332.094.808

215.022.766

547.117.574

kap-fr_LettersOfGuarantee|

			Teminat Mektupları	Letters of Guarantee

422.610.841

236.700.271

659.311.112

311.772.179

161.765.298

473.537.477

kap-fr_GuaranteesSubjectToStateTenderLaw|http://www.xbrl.org/2003/role/terseLabel

				Devlet İhale Kanunu Kapsamına Girenler	Guarantees Subject to State Tender Law

0

6.654.731

6.654.731

0

5.001.515

5.001.515

kap-fr_GuaranteesGivenForForeignTradeOperations|http://www.xbrl.org/2003/role/terseLabel

				Dış Ticaret İşlemleri Dolayısıyla Verilenler	Guarantees Given for Foreign Trade Operations

18.723.614

2.599.044

21.322.658

14.283.714

3.864.882

18.148.596

kap-fr_OtherLettersOfGuarantee|

				Diğer Teminat Mektupları	Other Letters of Guarantee

403.887.227

227.446.496

631.333.723

297.488.465

152.898.901

450.387.366

kap-fr_BankAcceptances|

			Banka Kredileri	Bank Acceptances

262.147

10.880.619

11.142.766

418.424

8.015.069

8.433.493

kap-fr_ImportLetterOfAcceptance|

				İthalat Kabul Kredileri	Import Letter of Acceptance

6.040

10.880.619

10.886.659

309.806

8.015.069

8.324.875

kap-fr_OtherBankAcceptances|

				Diğer Banka Kabulleri	Other Bank Acceptances

256.107

0

256.107

108.618

0

108.618

kap-fr_LettersOfCredit|

			Akreditifler	Letters of Credit

288.067

67.859.265

68.147.332

287.205

44.838.199

45.125.404

kap-fr_DocumentaryLettersOfCredit|

				Belgeli Akreditifler	Documentary Letters of Credit

0

0

0

0

0

0

kap-fr_OtherLettersOfCredit|

				Diğer Akreditifler	Other Letters of Credit

288.067

67.859.265

68.147.332

287.205

44.838.199

45.125.404

kap-fr_PrefinancingGivenAsGuarantee|

			Garanti Verilen Prefinansmanlar	Prefinancing Given as Guarantee

0

0

0

0

0

0

kap-fr_Endorsements|

			Cirolar	Endorsements

32.801.900

0

32.801.900

19.617.000

0

19.617.000

kap-fr_EndorsementsToTheCentralBankOfTurkey|

				T.C. Merkez Bankasına Cirolar	Endorsements to the Central Bank of Turkey

32.801.900

0

32.801.900

19.617.000

0

19.617.000

kap-fr_OtherEndorsements|

				Diğer Cirolar	Other Endorsements

0

0

0

0

0

0

kap-fr_PurchaseGuaranteesForSecuritiesIssued|http://www.xbrl.org/2003/role/terseLabel

			Menkul Kıymet İhraçlarında Satın Alma Garantilerimizden	Purchase Guarantees for Securities Issued

0

0

0

0

0

0

kap-fr_FactoringGuarantees|http://www.xbrl.org/2003/role/terseLabel

			Faktoring Garantilerinden	Factoring Guarantees

0

0

0

0

0

0

kap-fr_OtherGuarantees|http://www.xbrl.org/2003/role/terseLabel

			Diğer Garantilerimizden	Other Guarantees

0

374.029

374.029

0

404.200

404.200

kap-fr_OtherCollaterals|http://www.xbrl.org/2003/role/terseLabel

			Diğer Kefaletlerimizden	Other Collaterals

0

0

0

0

0

0

kap-fr_Commitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		TAAHHÜTLER	COMMITMENTS

5.3.1

2.205.753.215

147.840.861

2.353.594.076

1.386.549.699

78.828.037

1.465.377.736

kap-fr_IrrevocableCommitments|

			Cayılamaz Taahhütler	Irrevocable Commitments

2.205.197.304

141.344.446

2.346.541.750

1.386.202.874

75.019.497

1.461.222.371

kap-fr_ForwardAssetPurchaseCommitments|

				Vadeli Aktif Değerler Alım Satım Taahhütleri	Forward Asset Purchase Commitments

48.826.843

129.281.531

178.108.374

4.537.560

63.366.297

67.903.857

kap-fr_TimeDepositPurchaseAndSalesCommitments|

				Vadeli Mevduat Alım Satım Taahhütleri	Time Deposit Purchase and Sales Commitments

0

229.895

229.895

0

23.659

23.659

kap-fr_ShareCapitalCommitmentsToAssociatesAndSubsidiaries|

				İştirak ve Bağlı Ortaklık Sermayesine İştirak Taahhütleri	Share Capital Commitments to Associates and Subsidiaries

0

40

40

0

30

30

kap-fr_LoanGrantingCommitments|

				Kullandırma Garantili Kredi Tahsis Taahhütleri	Loan Granting Commitments

440.872.305

5.147.092

446.019.397

263.107.344

4.592.432

267.699.776

kap-fr_SecuritiesIssueBrokerageCommitments|

				Menkul Kıymet İhracına Aracılık Taahhütleri	Securities Issue Brokerage Commitments

0

0

0

0

0

0

kap-fr_CommitmentsForReserveRequirements|

				Zorunlu Karşılık Ödeme Taahhüdü	Commitments for Reserve Requirements

0

0

0

0

0

0

kap-fr_CommitmentsForChequePayments|

				Çekler İçin Ödeme Taahhütleri	Commitments for Cheque Payments

20.424.774

0

20.424.774

14.208.207

0

14.208.207

kap-fr_TaxAndFundLiabilitiesArisedFromExportCommitments|

				İhracat Taahhütlerinden Kaynaklanan Vergi ve Fon Yükümlülükleri	Tax and Fund Liabilities Arised from Export Commitments

2.643.459

0

2.643.459

1.985.064

0

1.985.064

kap-fr_CommitmentsForCreditCardLimits|

				Kredi Kartı Harcama Limit Taahhütleri	Commitments for Credit Card Limits

1.692.421.924

0

1.692.421.924

1.102.359.106

0

1.102.359.106

kap-fr_CommitmentsForCreditCardsAndBankingServicesPromotions|

				Kredi Kartları ve Bankacılık Hizmetlerine İlişkin Promosyon Uygulama Taahhütleri	Commitments for Credit Cards and Banking Services Promotions

7.999

0

7.999

5.593

0

5.593

kap-fr_ReceivablesFromShortSaleCommitmentsOfMarketableSecurities|

				Açığa Menkul Kıymet Satış Taahhütlerinden Alacaklar	Receivables from Short Sale Commitments of Marketable Securities

0

0

0

0

0

0

kap-fr_PayablesForShortSaleCommitmentsOfMarketableSecurities|

				Açığa Menkul Kıymet Satış Taahhütlerinden Borçlar	Payables for Short Sale Commitments of Marketable Securities

0

0

0

0

0

0

kap-fr_OtherIrrevocableCommitments|

				Diğer Cayılamaz Taahhütler	Other Irrevocable Commitments

0

6.685.888

6.685.888

0

7.037.079

7.037.079

kap-fr_RevocableCommitments|

			Cayılabilir Taahhütler	Revocable Commitments

555.911

6.496.415

7.052.326

346.825

3.808.540

4.155.365

kap-fr_RevocableLoanGrantingCommitments|

				Cayılabilir Kredi Tahsis Taahhütleri	Revocable Loan Granting Commitments

555.911

6.484.729

7.040.640

346.825

3.798.880

4.145.705

kap-fr_OtherRevocableCommitments|

				Diğer Cayılabilir Taahhütler	Other Revocable Commitments

0

11.686

11.686

0

9.660

9.660

kap-fr_DerivativeFinancialInstruments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		TÜREV FİNANSAL ARAÇLAR	DERIVATIVE FINANCIAL INSTRUMENTS

5.3.2

828.955.065

1.590.832.381

2.419.787.446

459.931.070

1.090.968.614

1.550.899.684

kap-fr_DerivativeFinancialInstrumentsHeldForHedging|

			Riskten Korunma Amaçlı Türev Finansal Araçlar	Derivative Financial Instruments Held For Hedging

1.400.000

114.819.324

116.219.324

1.000.000

47.123.472

48.123.472

kap-fr_FairValueHedges|

				Gerçeğe Uygun Değer Riskinden Korunma Amaçlı İşlemler	Fair Value Hedges

0

114.819.324

114.819.324

0

43.668.672

43.668.672

kap-fr_CashFlowHedges|

				Nakit Akış Riskinden Korunma Amaçlı İşlemler	Cash Flow Hedges

1.400.000

0

1.400.000

1.000.000

3.454.800

4.454.800

kap-fr_HedgesOfNetInvestmentInForeignOperations|

				Yurtdışındaki Net Yatırım Riskinden Korunma Amaçlı İşlemler	Hedges of Net Investment in Foreign Operations

0

0

0

0

0

0

kap-fr_DerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel

			Alım Satım Amaçlı İşlemler	Derivative Financial Instruments Held For Trading

827.555.065

1.476.013.057

2.303.568.122

458.931.070

1.043.845.142

1.502.776.212

kap-fr_ForwardForeignCurrencyBuyOrSellTransactions|

				Vadeli Döviz Alım-Satım İşlemleri	Forward Foreign Currency Buy or Sell Transactions

74.154.411

76.029.719

150.184.130

43.216.189

47.375.312

90.591.501

kap-fr_ForwardForeignCurrencyBuyingTransactions|

					Vadeli Döviz Alım İşlemleri	Forward Foreign Currency Buying Transactions

30.090.487

44.475.373

74.565.860

23.630.176

21.238.600

44.868.776

kap-fr_ForwardForeignCurrencySaleTransactions|

					Vadeli Döviz Satım İşlemleri	Forward Foreign Currency Sale Transactions

44.063.924

31.554.346

75.618.270

19.586.013

26.136.712

45.722.725

kap-fr_CurrencyAndInterestRateSwaps|

				Para ve Faiz Swap İşlemleri	Currency and Interest Rate Swaps

724.852.593

1.085.799.373

1.810.651.966

373.423.749

750.891.455

1.124.315.204

kap-fr_CurrencySwapBuyTransactions|

					Swap Para Alım İşlemleri	Currency Swap Buy Transactions

32.375.752

381.238.491

413.614.243

11.127.128

198.400.989

209.528.117

kap-fr_CurrencySwapSellTransaction|

					Swap Para Satım İşlemleri	Currency Swap Sell Transactions

192.986.743

354.493.939

547.480.682

68.786.031

223.586.859

292.372.890

kap-fr_InterestRateSwapBuyTransactions|

					Swap Faiz Alım İşlemleri	Interest Rate Swap Buy Transactions

249.745.049

175.033.471

424.778.520

147.569.045

163.588.103

311.157.148

kap-fr_InterestRateSwapSellTransactions|

					Swap Faiz Satım İşlemleri	Interest Rate Swap Sell Transactions

249.745.049

175.033.472

424.778.521

145.941.545

165.315.504

311.257.049

kap-fr_CurrencyInterestRateAndSecuritiesOptions|

				Para, Faiz ve Menkul Değer Opsiyonları	Currency, Interest Rate and Securities Options

27.026.984

44.201.467

71.228.451

42.289.180

55.674.665

97.963.845

kap-fr_CurrencyOptionsBuyTransactions|

					Para Alım Opsiyonları	Currency Options Buy Transactions

4.338.009

29.775.420

34.113.429

4.820.746

35.244.714

40.065.460

kap-fr_CurrencyOptionsSellTransactions|

					Para Satım Opsiyonları	Currency Options Sell Transactions

22.688.975

14.426.047

37.115.022

37.468.434

6.610.751

44.079.185

kap-fr_InterestRateOptionsBuyTransactions|

					Faiz Alım Opsiyonları	Interest Rate Options Buy Transactions

0

0

0

0

6.909.600

6.909.600

kap-fr_InterestRateOptionsSellTransactions|

					Faiz Satım Opsiyonları	Interest Rate Options Sell Transactions

0

0

0

0

6.909.600

6.909.600

kap-fr_SecuritiesOptionsBuyTransactions|

					Menkul Değerler Alım Opsiyonları	Securities Options Buy Transactions

0

0

0

0

0

0

kap-fr_SecuritiesOptionsSellTransactions|

					Menkul Değerler Satım Opsiyonları	Securities Options Sell Transactions

0

0

0

0

0

0

kap-fr_CurrencyFutures|

				Futures Para İşlemleri	Currency Futures

1.521.077

1.454.531

2.975.608

1.952

5.010

6.962

kap-fr_CurrencyFuturesBuyTransactions|

					Futures Para Alım İşlemleri	Currency Futures Buy Transactions

37.835

1.449.299

1.487.134

1.952

0

1.952

kap-fr_CurrencyFuturesSellTransactions|

					Futures Para Satım İşlemleri	Currency Futures Sell Transactions

1.483.242

5.232

1.488.474

0

5.010

5.010

kap-fr_InterestRateFuturesBuyAndSellTransactions|

				Futures Faiz Alım-Satım İşlemleri	Interest Rate Futures Buy and Sell Transactions

0

207.705

207.705

0

345.480

345.480

kap-fr_InterestRateFuturesBuyTransactions|

					Futures Faiz Alım İşlemleri	Interest Rate Futures Buy Transactions

0

0

0

0

0

0

kap-fr_InterestRateFuturesSellTransactions|

					Futures Faiz Satım İşlemleri	Interest Rate Futures Sell Transactions

0

207.705

207.705

0

345.480

345.480

kap-fr_OtherDerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel

				Diğer	Other

0

268.320.262

268.320.262

0

189.553.220

189.553.220

kap-fr_CustodyAndPledgesReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

	EMANET VE REHİNLİ KIYMETLER	CUSTODY AND PLEDGES RECEIVED

7.457.263.343

7.679.940.508

15.137.203.851

5.177.264.420

5.568.054.948

10.745.319.368

kap-fr_ItemsHeldInCustody|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		EMANET KIYMETLER	ITEMS HELD IN CUSTODY

894.200.757

664.456.730

1.558.657.487

608.948.687

393.707.680

1.002.656.367

kap-fr_CustomerFundAndPortfolioBalances|

			Müşteri Fon ve Portföy Mevcutları	Customer Fund and Portfolio Balances

515.429.994

5.997.068

521.427.062

348.036.303

215.463

348.251.766

kap-fr_SecuritiesHeldinCustody|

			Emanete Alınan Menkul Değerler	Securities Held in Custody

220.128.886

447.435.114

667.564.000

138.980.713

231.358.820

370.339.533

kap-fr_ChequesReceivedForCollection|

			Tahsile Alınan Çekler	Cheques Received for Collection

143.322.033

34.335.901

177.657.934

108.343.869

22.569.962

130.913.831

kap-fr_CommercialNotesReceivedForCollection|

			Tahsile Alınan Ticari Senetler	Commercial Notes Received for Collection

14.533.978

6.891.149

21.425.127

12.339.322

7.932.679

20.272.001

kap-fr_OtherAssetsReceivedForCollection|

			Tahsile Alınan Diğer Kıymetler	Other Assets Received for Collection

510.948

149.806.147

150.317.095

732.966

117.294.678

118.027.644

kap-fr_SecuritiesThatWillBeIntermediatedToIssue|

			İhracına Aracı Olunan Kıymetler	Securities that will be Intermediated to Issue

0

1.017.390

1.017.390

0

838.386

838.386

kap-fr_OtherItemsUnderCustody|

			Diğer Emanet Kıymetler	Other Items Under Custody

274.918

18.973.961

19.248.879

515.514

13.497.692

14.013.206

kap-fr_Custodians|

			Emanet Kıymet Alanlar	Custodians

0

0

0

0

0

0

kap-fr_PledgedItems|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		REHİNLİ KIYMETLER	PLEDGED ITEMS

6.563.062.586

7.015.483.778

13.578.546.364

4.568.315.733

5.174.347.268

9.742.663.001

kap-fr_Securities|

			Menkul Kıymetler	Securities

56.730.481

45.541.309

102.271.790

33.796.727

36.076.983

69.873.710

kap-fr_GuaranteeNotes|

			Teminat Senetleri	Guarantee Notes

27.194.442

79.122.837

106.317.279

25.205.243

62.322.970

87.528.213

kap-fr_Commodity|

			Emtia	Commodity

353.151

0

353.151

545.489

0

545.489

kap-fr_Warrant|

			Varant	Warrant

0

0

0

0

0

0

kap-fr_RealEstate|

			Gayrimenkul	Real Estate

2.472.686.619

1.129.584.803

3.602.271.422

1.594.389.768

681.217.828

2.275.607.596

kap-fr_OtherPledgedItems|

			Diğer Rehinli Kıymetler	Other Pledged Items

4.006.097.893

5.761.234.829

9.767.332.722

2.914.378.506

4.394.729.487

7.309.107.993

kap-fr_DepositoriesReceivingPledgedItems|

			Rehinli Kıymet Alanlar	Depositories Receiving Pledged Items

0

0

0

0

0

0

kap-fr_AcceptedBillGuarantiesAndWarrantees|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		KABUL EDİLEN AVALLER VE KEFALETLER	ACCEPTED BILL, GUARANTIES AND WARRANTEES

0

0

0

0

0

0

kap-fr_OffBalanceSheetAccounts|http://www.xbrl.org/2003/role/totalLabel

	BİLANÇO DIŞI HESAPLAR TOPLAMI	TOTAL OFF-BALANCE SHEET ACCOUNTS

10.947.934.578

9.734.427.934

20.682.362.512

7.355.839.997

6.952.874.365

14.308.714.362

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

Dipnot Referansı

Footnote Reference

Cari Dönem

01.01.2025 - 30.09.2025

Current Period

01.01.2025 - 30.09.2025

Önceki Dönem

01.01.2024 - 30.09.2024

Previous Period

01.01.2024 - 30.09.2024

Cari Dönem 3 Aylık

01.07.2025 - 30.09.2025

Current Period 3 Months

01.07.2025 - 30.09.2025

Önceki Dönem 3 Aylık

01.07.2024 - 30.09.2024

Previous Period 3 Months

01.07.2024 - 30.09.2024

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

518.776.806

349.701.803

190.010.154

136.288.168

kap-fr_InterestIncomeOnLoans|

			Kredilerden Alınan Faizler	Interest Income on Loans

379.199.869

259.715.252

136.506.819

99.785.216

kap-fr_InterestIncomeOnReserveDeposits|

			Zorunlu Karşılıklardan Alınan Faizler	Interest Income on Reserve Deposits

54.575.283

23.355.404

19.750.453

12.146.362

kap-fr_InterestIncomeOnBanks|

			Bankalardan Alınan Faizler	Interest Income on Banks

21.396.223

3.325.227

11.787.490

588.993

kap-fr_InterestIncomeOnMoneyMarketPlacements|

			Para Piyasası İşlemlerinden Alınan Faizler	Interest Income on Money Market Placements

2.082.788

4.361.743

679.401

722.632

kap-fr_InterestIncomeOnMarketableSecuritiesPortfolio|

			Menkul Değerlerden Alınan Faizler	Interest Income on Marketable Securities Portfolio

60.856.870

57.293.198

21.047.825

22.422.184

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

1.082.264

746.573

415.904

241.432

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

24.184.830

18.857.269

8.238.026

7.506.173

kap-fr_InterestIncomeOnFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel

				İtfa Edilmiş Maliyeti İle Ölçülenler	Financial Assets Measured at Amortised Cost

35.589.776

37.689.356

12.393.895

14.674.579

kap-fr_FinanceLeaseIncome|http://www.xbrl.org/2003/role/terseLabel

			Finansal Kiralama Faiz Gelirleri	Finance Leasing Interest Income

0

0

0

0

kap-fr_OtherInterestIncome|

			Diğer Faiz Gelirleri	Other Interest Income

665.773

1.650.979

238.166

622.781

kap-fr_InterestExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel

		FAİZ GİDERLERİ (-)	INTEREST EXPENSES (-)

5.4.2

-410.177.593

-278.964.215

-144.597.441

-111.407.948

kap-fr_InterestExpensesOnDeposits|http://www.xbrl.org/2009/role/negatedLabel

			Mevduata Verilen Faizler	Interest Expenses on Deposits

-363.852.866

-256.587.357

-128.421.582

-101.961.947

kap-fr_InterestExpensesOnFundsBorrowed|http://www.xbrl.org/2009/role/negatedLabel

			Kullanılan Kredilere Verilen Faizler	Interest Expenses on Funds Borrowed

-6.612.756

-6.207.335

-2.192.130

-1.982.090

kap-fr_InterestExpensesOnMoneyMarketFunds|http://www.xbrl.org/2009/role/negatedLabel

			Para Piyasası İşlemlerine Verilen Faizler	Interest Expenses on Money Market Funds

-31.219.939

-11.534.450

-10.416.588

-6.203.148

kap-fr_InterestExpensesOnSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel

			İhraç Edilen Menkul Kıymetlere Verilen Faizler	Interest Expenses on Securities Issued

-7.391.297

-2.845.543

-3.175.193

-1.067.825

kap-fr_LeaseInterestExpenses|http://www.xbrl.org/2009/role/negatedLabel

			Kiralama Faiz Giderleri	Lease Interest Expenses

-927.793

-362.263

-347.721

-141.117

kap-fr_OtherInterestExpense|http://www.xbrl.org/2009/role/negatedLabel

			Diğer Faiz Giderleri	Other Interest Expense

-172.942

-1.427.267

-44.227

-51.821

kap-fr_InterestIncomeOrExpense|http://www.xbrl.org/2009/role/netLabel

		NET FAİZ GELİRİ VEYA GİDERİ	NET INTEREST INCOME OR EXPENSE

108.599.213

70.737.588

45.412.713

24.880.220

kap-fr_FeeAndCommissionIncomeOrExpenses|http://www.xbrl.org/2009/role/netLabel

		NET ÜCRET VE KOMİSYON GELİRLERİ VEYA GİDERLERİ	NET FEE AND COMMISSION INCOME OR EXPENSES

5.4.12

102.200.946

65.627.917

38.010.411

25.393.254

kap-fr_FeesAndCommissionsReceived|

			Alınan Ücret ve Komisyonlar	Fees and Commissions Received

144.255.665

96.117.700

54.139.172

37.281.710

kap-fr_FeesAndCommissionsReceivedFromNoncashLoans|http://www.xbrl.org/2003/role/terseLabel

				Gayri Nakdi Kredilerden	From Noncash Loans

4.371.931

3.331.774

1.564.829

1.204.448

kap-fr_OtherFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel

				Diğer	Other

139.883.734

92.785.926

52.574.343

36.077.262

kap-fr_FeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel

			Verilen Ücret ve Komisyonlar (-)	Fees and Commissions Paid (-)

-42.054.719

-30.489.783

-16.128.761

-11.888.456

kap-fr_FeesAndCommissionsPaidForNoncashLoans|http://www.xbrl.org/2009/role/negatedTerseLabel

				Gayri Nakdi Kredilere	Paid for Noncash Loans

-4.415

-3.596

-1.618

-1.221

kap-fr_OtherFeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel

				Diğer	Other

-42.050.304

-30.486.187

-16.127.143

-11.887.235

kap-fr_DividendIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		TEMETTÜ GELİRLERİ	DIVIDEND INCOME

5.4.3

252.489

118.874

7.318

13.330

kap-fr_TradingIncomeOrLoss|http://www.xbrl.org/2009/role/netLabel

		TİCARİ KAR VEYA ZARAR (Net)	TRADING INCOME OR LOSS (Net)

5.4.4

1.937.244

5.252.066

-4.377.753

3.703.371

kap-fr_GainsOrLossesArisingFromCapitalMarketsTransactions|

			Sermaye Piyasası İşlemleri Karı (Zararı)	Gains (Losses) Arising from Capital Markets Transactions

999.859

-790.827

-339.912

-7.631

kap-fr_GainsOrLossesArisingFromFinancialTransactions|

			Türev Finansal İşlemlerden Kar (Zarar)	Gains (Losses) Arising From Derivative Financial Transactions

-7.396.030

-18.187.319

2.907.910

-3.650.351

kap-fr_ForeignExchangeGainsOrLosses|

			Kambiyo İşlemleri Karı (Zararı)	Foreign Exchange Gains or Losses

8.333.415

24.230.212

-6.945.751

7.361.353

kap-fr_OtherOperatingIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		DİĞER FAALİYET GELİRLERİ	OTHER OPERATING INCOME

5.4.5

34.965.571

27.591.072

8.952.005

3.611.375

kap-fr_GrossProfitLossFromOperatingActivitiesForBankingSector|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		FAALİYET BRÜT KÂRI	GROSS PROFIT FROM OPERATING ACTIVITIES

247.955.463

169.327.517

88.004.694

57.601.550

kap-fr_AllowanceExpensesForExpectedCreditLosses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel

		BEKLENEN ZARAR KARŞILIKLARI GİDERLERİ ( - )	ALLOWANCE EXPENSES FOR EXPECTED CREDIT LOSSES ( - )

5.4.6

-56.274.575

-37.149.996

-16.620.331

-10.275.640

kap-fr_OtherAllowanceExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel

		DİĞER KARŞILIK GİDERLERİ ( - )	OTHER ALLOWANCE EXPENSES ( - )

-230.842

-132.565

1.710

-94.086

kap-fr_PersonnelExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel

		PERSONEL GİDERLERİ (-)	PERSONNEL EXPENSES (-)

-37.743.698

-24.363.318

-13.472.584

-9.315.969

kap-fr_OtherOperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel

		DİĞER FAALİYET GİDERLERİ (-)	OTHER OPERATING EXPENSES (-)

5.4.7

-69.220.921

-38.945.548

-27.682.592

-14.843.981

ifrs-full_ProfitLossFromOperatingActivities|http://www.xbrl.org/2009/role/netLabel

		NET FAALİYET KARI (ZARARI)	NET OPERATING INCOME (LOSS)

84.485.427

68.736.090

30.230.897

23.071.874

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

0

0

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

20.425.393

14.520.395

7.523.073

5.147.768

ifrs-full_GainsLossesOnNetMonetaryPosition|http://www.xbrl.org/2003/role/terseLabel

		NET PARASAL POZİSYON KARI (ZARARI)	NET MONETARY POSITION GAIN (LOSS)

0

0

0

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

5.4.8

104.910.820

83.256.485

37.753.970

28.219.642

ifrs-full_IncomeTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel

		SÜRDÜRÜLEN FAALİYETLER VERGİ KARŞILIĞI (+/-)	TAX PROVISION FOR CONTINUING OPERATIONS (+/-)

5.4.9

-20.868.773

-16.322.715

-7.322.068

-6.124.674

kap-fr_CurrentPeriodTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel

			Cari Vergi Karşılığı	Current Tax Provision

-19.354.645

-17.504.431

-2.779.085

-1.312.738

kap-fr_ExpenseEffectOfDeferredTax|http://www.xbrl.org/2009/role/negatedLabel

			Ertelenmiş Vergi Gider Etkisi	Expense Effect of Deferred Tax

-6.605.814

-2.372.427

-5.682.521

-1.321.413

kap-fr_IncomeEffectOfDeferredTax|

			Ertelenmiş Vergi Gelir Etkisi	Income Effect of Deferred Tax

5.091.686

3.554.143

1.139.538

-3.490.523

ifrs-full_ProfitLossFromContinuingOperations|http://www.xbrl.org/2009/role/netLabel

		SÜRDÜRÜLEN FAALİYETLER DÖNEM NET KARI (ZARARI)	NET PERIOD PROFIT (LOSS) FROM CONTINUING OPERATIONS

5.4.10

84.042.047

66.933.770

30.431.902

22.094.968

kap-fr_IncomeOnDiscontinuedOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		DURDURULAN FAALİYETLERDEN GELİRLER	INCOME ON DISCONTINUED OPERATIONS

0

0

0

0

kap-fr_IncomeOnAssetsHeldForSale|

			Satış Amaçlı Elde Tutulan Duran Varlık Gelirleri	Income on Assets Held for Sale

0

0

0

0

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)

0

0

0

0

kap-fr_OtherIncomeOnDiscontinuedOperations|

			Diğer Durdurulan Faaliyet Gelirleri	Other Income on Discontinued Operations

0

0

0

0

kap-fr_ExpensesOnDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel

		DURDURULAN FAALİYETLERDEN GİDERLER (-)	EXPENSES ON DISCONTINUED OPERATIONS (-)

0

0

0

0

kap-fr_ExpensesOnAssetsHeldForSale|http://www.xbrl.org/2009/role/negatedLabel

			Satış Amaçlı Elde Tutulan Duran Varlık Giderleri	Expense on Assets Held for Sale

0

0

0

0

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)

0

0

0

0

kap-fr_OtherExpensesOnDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedLabel

			Diğer Durdurulan Faaliyet Giderleri	Other Expenses on Discontinued Operations

0

0

0

0

kap-fr_ProfitOrLossOnDiscontinuedOperationsBeforeTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

		DURDURULAN FAALİYETLER VERGİ ÖNCESİ KARI (ZARARI)	PROFIT (LOSS) ON DISCONTINUED OPERATIONS BEFORE TAX

5.4.8

0

0

0

0

kap-fr_IncomeTaxExpenseDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel

		DURDURULAN FAALİYETLER VERGİ KARŞILIĞI (+/-)	TAX PROVISION FOR DISCONTINUED OPERATIONS (+/-)

5.4.9

0

0

0

0

kap-fr_CurrentPeriodTaxExpenseOrIncomeDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel

			Cari Vergi Karşılığı	Current Tax Provision

0

0

0

0

kap-fr_ExpenseEffectOfDeferredTaxDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel

			Ertelenmiş Vergi Gider Etkisi	Expense Effect of Deferred Tax

0

0

0

0

kap-fr_IncomeEffectOfDeferredTaxDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel

			Ertelenmiş Vergi Gelir Etkisi	Income Effect of Deferred Tax

0

0

0

0

ifrs-full_ProfitLossFromDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel

		DURDURULAN FAALİYETLER DÖNEM NET KARI (ZARARI)	NET PERIOD PROFIT/LOSS FROM DISCONTINUED OPERATIONS

5.4.10

0

0

0

0

ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel

		DÖNEM NET KARI VEYA ZARARI	NET PROFIT OR LOSS FOR THE PERIOD

5.4.11

84.042.047

66.933.770

30.431.902

22.094.968

ifrs-full_ProfitLossAttributableToOwnersOfParent|http://www.xbrl.org/2003/role/terseLabel

			Grubun Karı (Zararı)	Profit (Loss) Attributable to Group

84.042.047

66.933.770

30.431.902

22.094.968

ifrs-full_ProfitLossAttributableToNoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel

			Azınlık Payları Karı (Zararı)	Profit (loss), attributable to non-controlling interests

0

0

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

Hisse Başı Kar (Zarar)

0,20010000

0,15937000

0,07246000

0,05261000

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

Dipnot Referansı

Footnote Reference

Cari Dönem

01.01.2025 - 30.09.2025

Current Period

01.01.2025 - 30.09.2025

Önceki Dönem

01.01.2024 - 30.09.2024

Previous Period

01.01.2024 - 30.09.2024

Cari Dönem 3 Aylık

01.07.2025 - 30.09.2025

Current Period 3 Months

01.07.2025 - 30.09.2025

Önceki Dönem 3 Aylık

01.07.2024 - 30.09.2024

Previous Period 3 Months

01.07.2024 - 30.09.2024

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)

84.042.047

66.933.770

ifrs-full_OtherComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

	DİĞER KAPSAMLI GELİRLER	OTHER COMPREHENSIVE INCOME

14.774.836

4.016.557

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

3.651.926

4.141.182

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

2.560.370

4.010.439

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

0

0

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

-1.187.931

-1.011.092

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

902.511

519.965

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

1.376.976

621.870

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

11.122.910

-124.625

ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation|http://www.xbrl.org/2003/role/terseLabel

			Yabancı Para Çevrim Farkları	Exchange Differences on Translation

17.358.212

6.291.414

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

-1.100.075

-4.365.935

ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

			Nakit Akış Riskinden Korunma Gelirleri (Giderleri)	Income (Loss) Related with Cash Flow Hedges

-21.712

-1.928.457

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

-6.877.954

-2.728.261

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

-535.281

-65.503

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

2.299.720

2.672.117

ifrs-full_ComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel

	TOPLAM KAPSAMLI GELİR (GİDER)	TOTAL COMPREHENSIVE INCOME (LOSS)

98.816.883

70.950.327

Presentation Currency	1.000 TL
Nature of Financial Statements	Unconsolidated

Dipnot Referansı

Footnote Reference

Cari Dönem

01.01.2025 - 30.09.2025

Current Period

01.01.2025 - 30.09.2025

Önceki Dönem

01.01.2024 - 30.09.2024

Previous Period

01.01.2024 - 30.09.2024

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

5.6

78.129.154

43.631.326

kap-fr_InterestReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel

			Alınan Faizler	Interest Received

496.868.536

313.157.603

kap-fr_InterestPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel

			Ödenen Faizler	Interest Paid

-412.423.420

-249.297.041

kap-fr_DividendsReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel

			Alınan Temettüler	Dividends received

252.489

118.874

kap-fr_CashInflowsFromFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel

			Alınan Ücret ve Komisyonlar	Fees and Commissions Received

144.255.665

96.117.700

kap-fr_CashInflowsFromOtherGains|http://www.xbrl.org/2003/role/terseLabel

			Elde Edilen Diğer Kazançlar	Other Gains

5.180.208

3.720.563

kap-fr_CollectionsFromPreviouslyWrittenOffLoansAndOtherReceivables|

			Zarar Olarak Muhasebeleştirilen Donuk Alacaklardan Tahsilatlar	Collections from Previously Written Off Loans and Other Receivables

8.192.730

2.444.837

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

-94.124.259

-55.851.778

kap-fr_TaxesPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel

			Ödenen Vergiler	Taxes Paid

-20.437.650

-24.287.369

kap-fr_OtherCashFlowsClassifiedAsBankingOperations|http://www.xbrl.org/2003/role/terseLabel

			Diğer	Other

-49.635.145

-42.492.063

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

5.6

-45.587.702

-107.010.131

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

330.904

1.049.588

kap-fr_IncreaseDecreaseInDueFromBanks|http://www.xbrl.org/2009/role/netLabel

			Bankalar Hesabındaki Net (Artış) Azalış	Net (Increase) Decrease in Due From Banks

-135.035.941

-156.482.328

kap-fr_IncreaseDecreaseInLoans|http://www.xbrl.org/2009/role/netLabel

			Kredilerdeki Net (Artış) Azalış	Net (Increase) Decrease in Loans

-531.666.127

-362.463.773

kap-fr_IncreaseDecreaseInOtherAssets|http://www.mkk.com.tr/2015/role/alternativeNetlLabel

			Diğer Varlıklarda Net (Artış) Azalış	Net (Increase) Decrease in Other Assets

-37.037.041

-36.219.109

kap-fr_IncreaseDecreaseInBankDeposits|http://www.xbrl.org/2009/role/netLabel

			Bankaların Mevduatlarında Net Artış (Azalış)	Net Increase (Decrease) in Bank Deposits

-49.332.748

38.544.335

kap-fr_IncreaseDecreaseInOtherDeposits|http://www.xbrl.org/2009/role/netLabel

			Diğer Mevduatlarda Net Artış (Azalış)	Net Increase (Decrease) in Other Deposits

575.969.674

307.211.394

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

-2.075.012

-2.046.745

kap-fr_IncreaseDecreaseInFundsBorrowed|http://www.xbrl.org/2009/role/netLabel

			Alınan Kredilerdeki Net Artış (Azalış)	Net Increase (Decrease) in Funds Borrowed

73.176.763

45.520.000

kap-fr_IncreaseDecreaseInMaturedPayables|http://www.xbrl.org/2009/role/netLabel

			Vadesi Gelmiş Borçlarda Net Artış (Azalış)	Net Increase (Decrease) in Matured Payables

0

0

kap-fr_IncreaseDecreaseInOtherLiabilities|http://www.xbrl.org/2009/role/netLabel

			Diğer Borçlarda Net Artış (Azalış)	Net Increase (Decrease) Other Liabilities

60.081.826

57.876.507

kap-fr_CashFlowsFromUsedInBankingOperations|http://www.mkk.com.tr/2015/role/alternativeNetlLabel

	Bankacılık Faaliyetlerinden Kaynaklanan Net Nakit Akışı	Net Cash Provided From Banking Operations

5.6

32.541.452

-63.378.805

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

5.6

-31.850.787

-39.849.708

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)

-7.465.000

-1.248.000

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)

0

0

kap-fr_CashPaidForPurchaseOfTangibleAndIntangibleAssetPurchases|http://www.xbrl.org/2009/role/negatedTerseLabel

		Satın Alınan Menkul ve Gayrimenkuller	Cash Paid For Tangible And Intangible Asset Purchases

-8.709.339

-3.798.271

kap-fr_CashObtainedFromTangibleAndIntangibleAssetSales|

		Elden Çıkarılan Menkul ve Gayrimenkuller	Cash Obtained from Tangible and Intangible Asset Sales

5.031.039

1.420.797

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

-136.570.610

-48.134.179

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

117.355.293

43.241.975

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

-19.226.936

-48.519.387

kap-fr_CashObtainedFromSaleOfFinancialAssetsAtAmortisedCost|

		Satılan İtfa Edilmiş Maliyeti ile Ölçülen Finansal Varlıklar	Cash Obtained from Sale of Financial Assets At Amortised Cost

13.062.802

16.952.457

ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities|http://www.xbrl.org/2003/role/verboseLabel

		Diğer	Other

4.671.964

234.900

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

86.331.795

31.329.080

kap-fr_CashObtainedFromLoansAndSecuritiesIssued|

		Krediler ve İhraç Edilen Menkul Değerlerden Sağlanan Nakit	Cash Obtained from Loans and Securities Issued

189.882.425

61.498.420

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

-83.219.048

-16.133.431

kap-fr_EquityInstrumentsIssued|

		İhraç Edilen Sermaye Araçları	Equity Instruments Issued

0

0

ifrs-full_DividendsPaidClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel

		Temettü Ödemeleri	Dividends paid

-18.434.999

-13.099.758

kap-fr_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedLabel

		Kiralamaya İlişkin Ödemeler	Payments of lease liabilities

-1.896.583

-936.151

ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities|http://www.xbrl.org/2003/role/verboseLabel

		Diğer	Other

0

0

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

5.6

13.538.567

6.916.967

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

5.6

100.561.027

-64.982.466

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

5.6

187.741.096

288.260.766

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

5.6

288.302.123

223.278.300

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 - 30.09.2024

Previous Period

01.01.2024 - 30.09.2024

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

4.200.000

11.880

0

772.554

14.533.730

-1.919.016

1.479.019

0

29.423.468

3.752.722

-8.884.831

0

114.095.795

87.331.720

0

244.797.041

0

244.797.041

kap-fr_AdjustmentsRelatedtoTMS8|

		TMS 8 Uyarınca Yapılan Düzeltmeler	Adjustments Related to TMS 8

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_FinancialEffectOfCorrectionsOfAccountingErrors|http://www.xbrl.org/2003/role/terseLabel

			Hataların Düzeltilmesinin Etkisi	Effect Of Corrections

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_FinancialEffectOfChangesInAccountingPolicy|http://www.xbrl.org/2003/role/terseLabel

			Muhasebe Politikasında Yapılan Değişikliklerin Etkisi	Effect Of Changes In Accounting Policy

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_RestatedBalances|http://www.xbrl.org/2003/role/terseLabel

		Yeni Bakiye	Adjusted Beginning Balance

5.5

4.200.000

11.880

0

772.554

14.533.730

-1.919.016

1.479.019

0

29.423.468

3.752.722

-8.884.831

0

114.095.795

87.331.720

0

244.797.041

0

244.797.041

ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel

		Toplam Kapsamlı Gelir (Gider)	Total Comprehensive Income (Loss)

0

0

0

0

4.325.547

-707.765

523.400

0

6.291.414

-3.090.835

-3.325.204

0

0

0

66.933.770

70.950.327

0

70.950.327

kap-fr_CashIncrease|http://www.xbrl.org/2003/role/verboseLabel

		Nakden Gerçekleştirilen Sermaye Artırımı	Capital Increase in Cash

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_CapitalIncreaseTroughInternalReserves|

		İç Kaynaklardan Gerçekleştirilen Sermaye Artırımı	Capital Increase Through Internal Reserves

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_IssuedCapitalInflationAdjustmentDifference|

		Ödenmiş Sermaye Enflasyon Düzeltme Farkı	Issued Capital Inflation Adjustment Difference

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_IncreaseDecreaseInConvertibleBonds|http://www.xbrl.org/2003/role/terseLabel

		Hisse Senedine Dönüştürülebilir Tahviller	Convertible Bonds

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_IncreaseDecreaseInSubordinatedDebt|http://www.xbrl.org/2003/role/terseLabel

		Sermaye Benzeri Borçlanma Araçları	Subordinated Debt

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|

		Diğer Değişiklikler Nedeni İle Artış (Azalış)	Increase (decrease) through other changes, equity

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_ProfitDistributions|

		Kar Dağıtımı	Profit Distributions

0

0

0

0

0

0

0

0

0

0

0

0

74.231.962

-87.331.720

0

-13.099.758

0

-13.099.758

ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel

			Dağıtılan Temettü	Dividends Paid

0

0

0

0

0

0

0

0

0

0

0

0

0

-13.099.758

0

-13.099.758

0

-13.099.758

kap-fr_TransfersToReserves|

			Yedeklere Aktarılan Tutarlar	Transfers To Reserves

0

0

0

0

0

0

0

0

0

0

0

0

74.214.262

-74.214.262

0

0

0

0

kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel

			Diğer	Other

0

0

0

0

0

0

0

0

0

0

0

0

17.700

-17.700

0

0

0

0

ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel

		Dönem Sonu Bakiyeler	Equity at end of period

4.200.000

11.880

0

772.554

18.859.277

-2.626.781

2.002.419

0

35.714.882

661.887

-12.210.035

0

188.327.757

0

66.933.770

302.647.610

0

302.647.610

Cari Dönem

01.01.2025 - 30.09.2025

Current Period

01.01.2025 - 30.09.2025

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

4.200.000

11.880

0

772.554

23.175.310

-2.759.912

2.482.140

0

33.869.258

-1.268.121

-11.095.837

0

188.327.757

92.211.288

0

329.926.317

0

329.926.317

kap-fr_AdjustmentsRelatedtoTMS8|

		TMS 8 Uyarınca Yapılan Düzeltmeler	Adjustments Related to TMS 8

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_FinancialEffectOfCorrectionsOfAccountingErrors|http://www.xbrl.org/2003/role/terseLabel

			Hataların Düzeltilmesinin Etkisi	Effect Of Corrections

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_FinancialEffectOfChangesInAccountingPolicy|http://www.xbrl.org/2003/role/terseLabel

			Muhasebe Politikasında Yapılan Değişikliklerin Etkisi	Effect Of Changes In Accounting Policy

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_RestatedBalances|http://www.xbrl.org/2003/role/terseLabel

		Yeni Bakiye	Adjusted Beginning Balance

5.5

4.200.000

11.880

0

772.554

23.175.310

-2.759.912

2.482.140

0

33.869.258

-1.268.121

-11.095.837

0

188.327.757

92.211.288

0

329.926.317

0

329.926.317

ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel

		Toplam Kapsamlı Gelir (Gider)	Total Comprehensive Income (Loss)

0

0

0

0

3.443.217

-831.552

1.040.261

0

17.358.212

-870.255

-5.365.047

0

0

0

84.042.047

98.816.883

0

98.816.883

kap-fr_CashIncrease|http://www.xbrl.org/2003/role/verboseLabel

		Nakden Gerçekleştirilen Sermaye Artırımı	Capital Increase in Cash

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_CapitalIncreaseTroughInternalReserves|

		İç Kaynaklardan Gerçekleştirilen Sermaye Artırımı	Capital Increase Through Internal Reserves

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_IssuedCapitalInflationAdjustmentDifference|

		Ödenmiş Sermaye Enflasyon Düzeltme Farkı	Issued Capital Inflation Adjustment Difference

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_IncreaseDecreaseInConvertibleBonds|http://www.xbrl.org/2003/role/terseLabel

		Hisse Senedine Dönüştürülebilir Tahviller	Convertible Bonds

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

kap-fr_IncreaseDecreaseInSubordinatedDebt|http://www.xbrl.org/2003/role/terseLabel

		Sermaye Benzeri Borçlanma Araçları	Subordinated Debt

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

0

ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|

		Diğer Değişiklikler Nedeni İle Artış (Azalış)	Increase (decrease) through other changes, equity

0

0

0

0

0

0

0

0

0

0

0

0

0

124.916

0

124.916

0

124.916

kap-fr_ProfitDistributions|

		Kar Dağıtımı	Profit Distributions

0

0

0

0

0

0

0

0

0

0

0

0

73.776.289

-92.211.288

0

-18.434.999

0

-18.434.999

ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel

			Dağıtılan Temettü	Dividends Paid

0

0

0

0

0

0

0

0

0

0

0

0

0

-18.434.999

0

-18.434.999

0

-18.434.999

kap-fr_TransfersToReserves|

			Yedeklere Aktarılan Tutarlar	Transfers To Reserves

0

0

0

0

0

0

0

0

0

0

0

0

73.762.433

-73.762.433

0

0

0

0

kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel

			Diğer	Other

0

0

0

0

0

0

0

0

0

0

0

0

13.856

-13.856

0

0

0

0

ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel

		Dönem Sonu Bakiyeler	Equity at end of period

4.200.000

11.880

0

772.554

26.618.527

-3.591.464

3.522.401

0

51.227.470

-2.138.376

-16.460.884

0

262.104.046

124.916

84.042.047

410.433.117

0

410.433.117