Presentation Currency 1.000 TL
Nature of Financial Statements Consolidated
Footnote Reference
Current Period
30.09.2025
Previous Period
31.12.2024
TC
FC
Total
TC
FC
Total
kap-fr_StatementOfFinancialPositionTFRSNineImpairementModelAppliedLineItems|
Balance Sheet (Statement of Financial Position) (TFRS 9 Impairment Model Applied)
ifrs-full_AssetsAbstract|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
ASSETS
kap-fr_FinancialAssetsExcludingFinancialAssetsAtAmortisedCost|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
FINANCIAL ASSETS (Net)
30.820.827
30.206.417
61.027.244
24.655.585
22.925.383
47.580.968
ifrs-full_CashAndCashEquivalents|
Cash and cash equivalents
10.385.690
19.367.461
29.753.151
9.014.405
14.464.884
23.479.289
kap-fr_CashAndCashBalancesAtCentralBanks|http://www.xbrl.org/2003/role/terseLabel
Cash and Cash Balances at Central Bank
(1)
3.376.428
13.036.285
16.412.713
1.782.697
9.479.969
11.262.666
kap-fr_Banks|
Banks
(4)
3.626.742
6.331.176
9.957.918
1.726.483
4.984.915
6.711.398
kap-fr_ReceivablesFromMoneyMarkets|
Receivables From Money Markets
3.386.740
0
3.386.740
5.508.314
0
5.508.314
kap-fr_AllowanceForExpectedCreditLossesForCashAndCashEquivalents|http://www.xbrl.org/2009/role/negatedLabel
Allowance for Expected Losses ( - )
-4.220
0
-4.220
-3.089
0
-3.089
ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss|
Financial assets at fair value through profit or loss
(2)
6.330.361
49.423
6.379.784
6.000.366
38.518
6.038.884
kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
45.281
10.150
55.431
52.915
7.670
60.585
kap-fr_EquityInstrumentsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Equity instruments
0
0
0
0
0
0
kap-fr_OtherFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
6.285.080
39.273
6.324.353
5.947.451
30.848
5.978.299
ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Financial Assets at Fair Value Through Other Comprehensive Income
(5)
13.826.642
10.044.724
23.871.366
9.408.796
8.087.704
17.496.500
kap-fr_PublicSectorDebtSecuritiesAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
13.376.518
7.919.016
21.295.534
8.060.284
6.426.872
14.487.156
kap-fr_EquityInstrumentsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Equity instruments
1.518
75.683
77.201
1.518
61.200
62.718
kap-fr_OtherFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
448.606
2.050.025
2.498.631
1.346.994
1.599.632
2.946.626
ifrs-full_DerivativeFinancialAssets|
Derivative financial assets
(3)
278.134
744.809
1.022.943
232.018
334.277
566.295
kap-fr_DerivativeFinancialAssetsAtFairValueThroughProfitOrLoss|
Derivative Financial Assets At Fair Value Through Profit Or Loss
278.134
744.809
1.022.943
232.018
334.277
566.295
kap-fr_DerivativeFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|
Derivative Financial Assets At Fair Value Through Other Comprehensive Income
0
0
0
0
0
0
ifrs-full_FinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/netLabel
FINANCIAL ASSETS AT AMORTISED COST (Net)
28.867.816
33.308.603
62.176.419
19.737.219
29.152.020
48.889.239
kap-fr_Loans|
Loans
(6)
26.634.702
30.789.076
57.423.778
15.929.211
26.056.700
41.985.911
kap-fr_ReceivablesFromLeasingTransactions|
Receivables From Leasing Transactions
(11)
0
0
0
0
0
0
kap-fr_FactoringReceivables|
Factoring Receivables
22.892
67.645
90.537
0
0
0
kap-fr_FinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets Measured at Amortised Cost
(7)
3.268.682
2.538.646
5.807.328
4.492.706
3.164.315
7.657.021
kap-fr_PublicSectorDebtSecuritiesMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Public Debt Securities
3.268.682
2.538.646
5.807.328
3.918.040
3.164.315
7.082.355
kap-fr_OtherFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Other Financial Assets
0
0
0
574.666
0
574.666
kap-fr_AllowanceForExpectedCreditLosses|http://www.xbrl.org/2009/role/negatedLabel
Allowance for Expected Credit Losses (-)
-1.058.460
-86.764
-1.145.224
-684.698
-68.995
-753.693
kap-fr_NonCurrentAssetsClassifiedAsHeldForSaleAndDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel
NON-CURRENT ASSETS OR DISPOSAL GROUPS CLASSIFIED AS HELD FOR SALE FROM DISCONTINUED OPERATIONS (Net)
(16)
98.374
0
98.374
98.374
0
98.374
kap-fr_NonCurrentAssetsClassifiedAsHeldForSale|http://www.xbrl.org/2003/role/terseLabel
Held for Sale
98.374
0
98.374
98.374
0
98.374
kap-fr_NonCurrentAssetsFromDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel
Non-Current Assets From Discontinued Operations
0
0
0
0
0
0
ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
INVESTMENTS IN ASSOCIATES, SUBSIDIARIES AND JOINT VENTURES
806.165
121.150
927.315
725.039
104.813
829.852
ifrs-full_InvestmentsInAssociates|http://www.mkk.com.tr/2015/role/tersenetLabel
Investments in Associates (Net)
(8)
0
121.150
121.150
12.251
104.813
117.064
kap-fr_AssociatesAccountedforUsingEquityMethod|http://www.xbrl.org/2003/role/terseLabel
Associates Accounted for Using Equity Method
0
121.150
121.150
12.251
104.813
117.064
kap-fr_UnconsolidatedAssociatesAccountedForUsingEquityMethod|
Unconsolidated Associates
0
0
0
0
0
0
ifrs-full_InvestmentsInSubsidiaries|http://www.mkk.com.tr/2015/role/tersenetLabel
Investments in Subsidiaries (Net)
(9)
806.165
0
806.165
712.788
0
712.788
kap-fr_UnconsolidatedFinancialSubsidiaries|
Unconsolidated Financial Subsidiaries
77.200
0
77.200
2.200
0
2.200
kap-fr_UnconsolidatedNonfinancialSubsidiaries|
Unconsolidated Non-Financial Subsidiaries
728.965
0
728.965
710.588
0
710.588
kap-fr_JointlyControledPartnershipsJointVentures|http://www.mkk.com.tr/2015/role/tersenetLabel
Jointly Controlled Partnerships (JointVentures) (Net)
(10)
0
0
0
0
0
0
kap-fr_JointlyControlledPartnershipsAccountedforUsingEquityMethod|http://www.xbrl.org/2003/role/verboseLabel
Jointly Controlled Partnerships Accounted for Using Equity Method
0
0
0
0
0
0
kap-fr_UnconsolidatedJointlyControlledPartnerships|http://www.xbrl.org/2003/role/verboseLabel
Unconsolidated Jointly Controlled Partnerships
0
0
0
0
0
0
kap-fr_TangibleAssets|http://www.xbrl.org/2009/role/netLabel
TANGIBLE ASSETS (Net)
(12)
1.243.805
0
1.243.805
1.235.732
0
1.235.732
ifrs-full_IntangibleAssetsAndGoodwill|http://www.xbrl.org/2009/role/netLabel
INTANGIBLE ASSETS AND GOODWILL (Net)
(13)
1.999.462
0
1.999.462
1.258.421
0
1.258.421
ifrs-full_Goodwill|
Goodwill
0
0
0
0
0
0
ifrs-full_IntangibleAssetsOtherThanGoodwill|http://www.xbrl.org/2003/role/terseLabel
Other
1.999.462
0
1.999.462
1.258.421
0
1.258.421
ifrs-full_InvestmentProperty|http://www.xbrl.org/2009/role/netLabel
INVESTMENT PROPERTY (Net)
(14)
0
0
0
0
0
0
ifrs-full_CurrentTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CURRENT TAX ASSETS
(15)
82.573
0
82.573
0
0
0
ifrs-full_DeferredTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DEFERRED TAX ASSET
(15)
963.233
0
963.233
690.521
0
690.521
ifrs-full_OtherAssets|http://www.xbrl.org/2009/role/netLabel
OTHER ASSETS (Net)
(17)
1.557.685
568.607
2.126.292
2.318.696
194.548
2.513.244
ifrs-full_Assets|http://www.mkk.com.tr/2015/role/terseTotalLabel
TOTAL ASSETS
66.439.940
64.204.777
130.644.717
50.719.587
52.376.764
103.096.351
ifrs-full_EquityAndLiabilitiesAbstract|http://www.mkk.com.tr/2015/role/capslockLabel
LIABILITY AND EQUITY ITEMS
kap-fr_Deposits|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DEPOSITS
(1)
0
0
0
0
0
0
ifrs-full_LoansReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
LOANS RECEIVED
(3)
1.634.888
10.471.074
12.105.962
3.810.446
8.002.299
11.812.745
kap-fr_MoneyMarketFunds|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
MONEY MARKET FUNDS
3.995.192
10.825.723
14.820.915
6.213.346
10.041.129
16.254.475
kap-fr_MarketableSecuritiesIssued|http://www.xbrl.org/2009/role/netLabel
MARKETABLE SECURITIES (Net)
(3)
24.195.017
16.012.919
40.207.936
16.784.344
10.778.205
27.562.549
kap-fr_BillsIssued|http://www.xbrl.org/2003/role/terseLabel
Bills
20.108.529
0
20.108.529
11.994.291
0
11.994.291
kap-fr_AssetBackedSecuritiesIssued|http://www.xbrl.org/2003/role/terseLabel
Asset-backed Securities
0
0
0
0
0
0
ifrs-full_BondsIssued|http://www.xbrl.org/2003/role/verboseLabel
Bonds
4.086.488
16.012.919
20.099.407
4.790.053
10.778.205
15.568.258
kap-fr_Funds|
FUNDS
2.064.561
13.518.161
15.582.722
777.408
10.831.866
11.609.274
kap-fr_BorrowerFunds|http://www.xbrl.org/2003/role/terseLabel
Borrower funds
329.589
363.407
692.996
132.902
849.476
982.378
kap-fr_OtherFunds|http://www.xbrl.org/2003/role/terseLabel
Other
1.734.972
13.154.754
14.889.726
644.506
9.982.390
10.626.896
kap-fr_FinancialLiabilitieAtFairValueThroughProfitOrLoss|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
FINANCIAL LIABILITIES AT FAIR VALUE THROUGH PROFIT OR LOSS
0
0
0
0
0
0
kap-fr_DerivativeFinancialLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DERIVATIVE FINANCIAL LIABILITIES
(2)
296.969
402.133
699.102
190.780
292.350
483.130
kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughProfitOrLoss|
Derivative Financial Liabilities At Fair Value Through Profit Or Loss
296.969
402.133
699.102
190.780
292.350
483.130
kap-fr_DerivativeFinancialLiabilitiesAtFairValueThroughOtherComprehensiveIncome|
Derivative Financial Liabilities At Fair Value Through Other Comprehensive Income
0
0
0
0
0
0
kap-fr_FactoringPayables|http://www.mkk.com.tr/2015/role/capslockLabel
FACTORING PAYABLES
0
0
0
0
0
0
kap-fr_LeasePayables|http://www.mkk.com.tr/2015/role/tersenetLabel
LEASE PAYABLES (Net)
(5)
80.216
0
80.216
57.738
0
57.738
ifrs-full_Provisions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PROVISIONS
(7)
1.243.703
11.192
1.254.895
1.158.302
9.919
1.168.221
kap-fr_ProvisionForRestructuring|
Provision for Restructuring
0
0
0
0
0
0
kap-fr_ReservesForEmployeeBenefits|
Reserves for Employee Benefits
597.949
0
597.949
517.894
0
517.894
kap-fr_InsuranceTechnicalReserves|http://www.xbrl.org/2009/role/netLabel
Insurance Technical Reserves (Net)
0
0
0
0
0
0
ifrs-full_OtherProvisions|
Other provisions
645.754
11.192
656.946
640.408
9.919
650.327
ifrs-full_CurrentTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CURRENT TAX LIABILITIES
(8)
907.292
0
907.292
718.071
0
718.071
ifrs-full_DeferredTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DEFERRED TAX LIABILITY
(8)
0
0
0
0
0
0
kap-fr_LiabilitiesRelatedToAssetsHeldForSaleAndDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel
LIABILITIES RELATED TO ASSETS HELD FOR SALE AND DISCONTINUED OPERATIONS (Net)
(9)
0
0
0
0
0
0
kap-fr_LiabilitiesRelatedToAssetsHeldForSale|http://www.xbrl.org/2003/role/terseLabel
Held For Sale
0
0
0
0
0
0
kap-fr_LiabilitiesRelatedToDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel
Related to Discontinued Operations
0
0
0
0
0
0
kap-fr_SubordinatedDebt|http://www.mkk.com.tr/2015/role/capslockLabel
SUBORDINATED DEBT
(10)
0
1.413.055
1.413.055
0
1.229.872
1.229.872
kap-fr_SubordinatedLoans|http://www.xbrl.org/2003/role/terseLabel
Loans
0
582.039
582.039
0
507.034
507.034
kap-fr_SubordinatedOtherDebtInstruments|http://www.xbrl.org/2003/role/terseLabel
Other Debt Instruments
0
831.016
831.016
0
722.838
722.838
ifrs-full_OtherLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER LIABILITIES
10.391.630
16.445.176
26.836.806
5.259.448
13.931.990
19.191.438
ifrs-full_Equity|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
EQUITY
(11)
16.335.769
400.047
16.735.816
12.810.022
198.816
13.008.838
ifrs-full_IssuedCapital|
Issued capital
1.193.585
0
1.193.585
1.193.585
0
1.193.585
kap-fr_CapitalReserves|
Capital Reserves
191.800
0
191.800
157.251
0
157.251
ifrs-full_SharePremium|http://www.xbrl.org/2003/role/terseLabel
Equity Share Premiums
0
0
0
0
0
0
kap-fr_ShareCancellationProfits|
Share Cancellation Profits
0
0
0
0
0
0
kap-fr_OtherCapitalReserves|
Other Capital Reserves
191.800
0
191.800
157.251
0
157.251
kap-fr_OtherAccumulatedComprehensiveIncomeThatWillNotBeReclassifiedInProfitOrLoss|http://www.xbrl.org/2003/role/verboseLabel
Other Accumulated Comprehensive Income That Will Not Be Reclassified In Profit Or Loss
-19.888
38.204
18.316
-19.888
30.317
10.429
kap-fr_OtherAccumulatedComprehensiveIncomeThatWillBeReclassifiedInProfitOrLoss|http://www.xbrl.org/2003/role/verboseLabel
Other Accumulated Comprehensive Income That Will Be Reclassified In Profit Or Loss
-322.043
317.524
-4.519
-221.975
131.545
-90.430
kap-fr_ProfitReserves|
Profit Reserves
9.969.098
0
9.969.098
6.588.010
0
6.588.010
kap-fr_LegalReserves|
Legal Reserves
331.006
0
331.006
245.681
0
245.681
kap-fr_StatutoryReserves|
Statutory Reserves
0
0
0
0
0
0
kap-fr_ExtraordinaryReserves|
Extraordinary Reserves
9.638.092
0
9.638.092
6.342.329
0
6.342.329
kap-fr_OtherProfitReserves|
Other Profit Reserves
0
0
0
0
0
0
kap-fr_ProfitOrLossClassifiedInEquity|http://www.xbrl.org/2003/role/terseLabel
Profit or Loss
5.249.287
44.319
5.293.606
5.067.921
36.954
5.104.875
kap-fr_PriorYearsProfitsOrLosses|http://www.xbrl.org/2003/role/verboseLabel
Prior Years' Profit or Loss
796.433
36.954
833.387
461.011
23.423
484.434
kap-fr_CurrentPeriodNetProfitOrLossClassifiedInEquity|http://www.mkk.com.tr/2015/role/tersenetLabel
Current Period Net Profit Or Loss
4.452.854
7.365
4.460.219
4.606.910
13.531
4.620.441
ifrs-full_NoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel
Non-controlling Interests
73.930
0
73.930
45.118
0
45.118
ifrs-full_EquityAndLiabilities|http://www.xbrl.org/2003/role/totalLabel
Total equity and liabilities
61.145.237
69.499.480
130.644.717
47.779.905
55.316.446
103.096.351

Presentation Currency 1.000 TL
Nature of Financial Statements Consolidated
Footnote Reference
Current Period
30.09.2025
Previous Period
31.12.2024
TC
FC
Total
TC
FC
Total
kap-fr_OffBalanceSheetItemsTFRSNineImpairementModelAppliedAbstract|
Off-Balance Sheet Items (TFRS 9 Impairment Model Applied)
kap-fr_OffBalanceSheetCommitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OFF-BALANCE SHEET COMMITMENTS
391.241.968
155.292.997
546.534.965
121.500.373
77.289.544
198.789.917
kap-fr_GuarantiesAndWarranties|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
GUARANTIES AND WARRANTIES
(1),(3)
3.728.508
7.398.588
11.127.096
4.415.791
5.436.622
9.852.413
kap-fr_LettersOfGuarantee|
Letters of Guarantee
3.632.748
4.297.022
7.929.770
3.614.006
3.267.913
6.881.919
kap-fr_GuaranteesSubjectToStateTenderLaw|http://www.xbrl.org/2003/role/terseLabel
Guarantees Subject to State Tender Law
0
0
0
0
0
0
kap-fr_GuaranteesGivenForForeignTradeOperations|http://www.xbrl.org/2003/role/terseLabel
Guarantees Given for Foreign Trade Operations
40.871
3.560.080
3.600.951
33.571
2.547.749
2.581.320
kap-fr_OtherLettersOfGuarantee|
Other Letters of Guarantee
3.591.877
736.942
4.328.819
3.580.435
720.164
4.300.599
kap-fr_BankAcceptances|
Bank Acceptances
0
0
0
0
0
0
kap-fr_ImportLetterOfAcceptance|
Import Letter of Acceptance
0
0
0
0
0
0
kap-fr_OtherBankAcceptances|
Other Bank Acceptances
0
0
0
0
0
0
kap-fr_LettersOfCredit|
Letters of Credit
0
3.101.566
3.101.566
0
2.168.709
2.168.709
kap-fr_DocumentaryLettersOfCredit|
Documentary Letters of Credit
0
3.101.566
3.101.566
0
2.168.709
2.168.709
kap-fr_OtherLettersOfCredit|
Other Letters of Credit
0
0
0
0
0
0
kap-fr_PrefinancingGivenAsGuarantee|
Prefinancing Given as Guarantee
0
0
0
0
0
0
kap-fr_Endorsements|
Endorsements
0
0
0
0
0
0
kap-fr_EndorsementsToTheCentralBankOfTurkey|
Endorsements to the Central Bank of Turkey
0
0
0
0
0
0
kap-fr_OtherEndorsements|
Other Endorsements
0
0
0
0
0
0
kap-fr_PurchaseGuaranteesForSecuritiesIssued|http://www.xbrl.org/2003/role/terseLabel
Purchase Guarantees for Securities Issued
0
0
0
0
0
0
kap-fr_FactoringGuarantees|http://www.xbrl.org/2003/role/terseLabel
Factoring Guarantees
0
0
0
0
0
0
kap-fr_OtherGuarantees|http://www.xbrl.org/2003/role/terseLabel
Other Guarantees
95.760
0
95.760
801.785
0
801.785
kap-fr_OtherCollaterals|http://www.xbrl.org/2003/role/terseLabel
Other Collaterals
0
0
0
0
0
0
kap-fr_Commitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
COMMITMENTS
(1),(3)
346.031.825
13.005.948
359.037.773
94.053.610
6.540.716
100.594.326
kap-fr_IrrevocableCommitments|
Irrevocable Commitments
4.491.675
13.005.948
17.497.623
3.860.003
6.540.716
10.400.719
kap-fr_ForwardAssetPurchaseCommitments|
Forward Asset Purchase Commitments
3.138.070
12.823.123
15.961.193
1.646.573
6.381.156
8.027.729
kap-fr_TimeDepositPurchaseAndSalesCommitments|
Time Deposit Purchase and Sales Commitments
0
0
0
0
0
0
kap-fr_ShareCapitalCommitmentsToAssociatesAndSubsidiaries|
Share Capital Commitments to Associates and Subsidiaries
0
0
0
0
0
0
kap-fr_LoanGrantingCommitments|
Loan Granting Commitments
0
0
0
0
0
0
kap-fr_SecuritiesIssueBrokerageCommitments|
Securities Issue Brokerage Commitments
0
0
0
0
0
0
kap-fr_CommitmentsForReserveRequirements|
Commitments for Reserve Requirements
0
0
0
0
0
0
kap-fr_CommitmentsForChequePayments|
Commitments for Cheque Payments
8.881
0
8.881
6.980
0
6.980
kap-fr_TaxAndFundLiabilitiesArisedFromExportCommitments|
Tax and Fund Liabilities Arised from Export Commitments
0
0
0
0
0
0
kap-fr_CommitmentsForCreditCardLimits|
Commitments for Credit Card Limits
392.488
0
392.488
393.397
0
393.397
kap-fr_CommitmentsForCreditCardsAndBankingServicesPromotions|
Commitments for Credit Cards and Banking Services Promotions
0
0
0
0
0
0
kap-fr_ReceivablesFromShortSaleCommitmentsOfMarketableSecurities|
Receivables from Short Sale Commitments of Marketable Securities
0
0
0
0
0
0
kap-fr_PayablesForShortSaleCommitmentsOfMarketableSecurities|
Payables for Short Sale Commitments of Marketable Securities
0
0
0
0
0
0
kap-fr_OtherIrrevocableCommitments|
Other Irrevocable Commitments
952.236
182.825
1.135.061
1.813.053
159.560
1.972.613
kap-fr_RevocableCommitments|
Revocable Commitments
341.540.150
0
341.540.150
90.193.607
0
90.193.607
kap-fr_RevocableLoanGrantingCommitments|
Revocable Loan Granting Commitments
341.540.150
0
341.540.150
90.193.607
0
90.193.607
kap-fr_OtherRevocableCommitments|
Other Revocable Commitments
0
0
0
0
0
0
kap-fr_DerivativeFinancialInstruments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DERIVATIVE FINANCIAL INSTRUMENTS
(2)
41.481.635
134.888.461
176.370.096
23.030.972
65.312.206
88.343.178
kap-fr_DerivativeFinancialInstrumentsHeldForHedging|
Derivative Financial Instruments Held For Hedging
0
0
0
0
0
0
kap-fr_FairValueHedges|
Fair Value Hedges
0
0
0
0
0
0
kap-fr_CashFlowHedges|
Cash Flow Hedges
0
0
0
0
0
0
kap-fr_HedgesOfNetInvestmentInForeignOperations|
Hedges of Net Investment in Foreign Operations
0
0
0
0
0
0
kap-fr_DerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel
Derivative Financial Instruments Held For Trading
41.481.635
134.888.461
176.370.096
23.030.972
65.312.206
88.343.178
kap-fr_ForwardForeignCurrencyBuyOrSellTransactions|
Forward Foreign Currency Buy or Sell Transactions
1.866.320
26.307.996
28.174.316
564.902
9.024.670
9.589.572
kap-fr_ForwardForeignCurrencyBuyingTransactions|
Forward Foreign Currency Buying Transactions
768.296
13.347.650
14.115.946
0
4.791.016
4.791.016
kap-fr_ForwardForeignCurrencySaleTransactions|
Forward Foreign Currency Sale Transactions
1.098.024
12.960.346
14.058.370
564.902
4.233.654
4.798.556
kap-fr_CurrencyAndInterestRateSwaps|
Currency and Interest Rate Swaps
30.993.044
29.389.951
60.382.995
19.506.825
26.670.065
46.176.890
kap-fr_CurrencySwapBuyTransactions|
Currency Swap Buy Transactions
478.405
14.331.147
14.809.552
200.000
11.381.567
11.581.567
kap-fr_CurrencySwapSellTransaction|
Currency Swap Sell Transactions
3.694.639
10.796.904
14.491.543
1.226.825
10.291.020
11.517.845
kap-fr_InterestRateSwapBuyTransactions|
Interest Rate Swap Buy Transactions
13.410.000
2.130.950
15.540.950
9.040.000
2.498.739
11.538.739
kap-fr_InterestRateSwapSellTransactions|
Interest Rate Swap Sell Transactions
13.410.000
2.130.950
15.540.950
9.040.000
2.498.739
11.538.739
kap-fr_CurrencyInterestRateAndSecuritiesOptions|
Currency, Interest Rate and Securities Options
6.982.787
74.647.148
81.629.935
2.959.245
29.515.977
32.475.222
kap-fr_CurrencyOptionsBuyTransactions|
Currency Options Buy Transactions
4.075.280
37.003.158
41.078.438
1.505.260
14.780.903
16.286.163
kap-fr_CurrencyOptionsSellTransactions|
Currency Options Sell Transactions
2.907.507
37.643.990
40.551.497
1.453.985
14.735.074
16.189.059
kap-fr_InterestRateOptionsBuyTransactions|
Interest Rate Options Buy Transactions
0
0
0
0
0
0
kap-fr_InterestRateOptionsSellTransactions|
Interest Rate Options Sell Transactions
0
0
0
0
0
0
kap-fr_SecuritiesOptionsBuyTransactions|
Securities Options Buy Transactions
0
0
0
0
0
0
kap-fr_SecuritiesOptionsSellTransactions|
Securities Options Sell Transactions
0
0
0
0
0
0
kap-fr_CurrencyFutures|
Currency Futures
1.297.684
1.120.144
2.417.828
0
0
0
kap-fr_CurrencyFuturesBuyTransactions|
Currency Futures Buy Transactions
554.198
627.085
1.181.283
0
0
0
kap-fr_CurrencyFuturesSellTransactions|
Currency Futures Sell Transactions
743.486
493.059
1.236.545
0
0
0
kap-fr_InterestRateFuturesBuyAndSellTransactions|
Interest Rate Futures Buy and Sell Transactions
0
0
0
0
0
0
kap-fr_InterestRateFuturesBuyTransactions|
Interest Rate Futures Buy Transactions
0
0
0
0
0
0
kap-fr_InterestRateFuturesSellTransactions|
Interest Rate Futures Sell Transactions
0
0
0
0
0
0
kap-fr_OtherDerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel
Other
341.800
3.423.222
3.765.022
0
101.494
101.494
kap-fr_CustodyAndPledgesReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CUSTODY AND PLEDGES RECEIVED
92.946.115
218.117.825
311.063.940
61.752.369
173.854.971
235.607.340
kap-fr_ItemsHeldInCustody|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
ITEMS HELD IN CUSTODY
47.128.205
21.239.378
68.367.583
33.174.274
13.721.742
46.896.016
kap-fr_CustomerFundAndPortfolioBalances|
Customer Fund and Portfolio Balances
13.221.777
0
13.221.777
11.676.234
0
11.676.234
kap-fr_SecuritiesHeldinCustody|
Securities Held in Custody
33.687.582
19.200.620
52.888.202
21.406.539
12.014.532
33.421.071
kap-fr_ChequesReceivedForCollection|
Cheques Received for Collection
212.635
2.314
214.949
85.290
0
85.290
kap-fr_CommercialNotesReceivedForCollection|
Commercial Notes Received for Collection
5.870
9.609
15.479
5.870
8.168
14.038
kap-fr_OtherAssetsReceivedForCollection|
Other Assets Received for Collection
0
0
0
0
0
0
kap-fr_SecuritiesThatWillBeIntermediatedToIssue|
Securities that will be Intermediated to Issue
0
0
0
0
0
0
kap-fr_OtherItemsUnderCustody|
Other Items Under Custody
341
1.415.382
1.415.723
341
1.203.058
1.203.399
kap-fr_Custodians|
Custodians
0
611.453
611.453
0
495.984
495.984
kap-fr_PledgedItems|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PLEDGED ITEMS
45.652.049
196.878.447
242.530.496
28.413.705
160.133.229
188.546.934
kap-fr_Securities|
Securities
282.659
23.993.991
24.276.650
339.016
12.583.324
12.922.340
kap-fr_GuaranteeNotes|
Guarantee Notes
12.841.286
124.309.720
137.151.006
3.504.782
103.607.118
107.111.900
kap-fr_Commodity|
Commodity
518.500
11.607.568
12.126.068
518.500
12.559.949
13.078.449
kap-fr_Warrant|
Warrant
0
0
0
0
0
0
kap-fr_RealEstate|
Real Estate
7.685.990
9.459.560
17.145.550
7.934.750
7.606.246
15.540.996
kap-fr_OtherPledgedItems|
Other Pledged Items
24.323.614
27.507.608
51.831.222
16.116.657
23.776.592
39.893.249
kap-fr_DepositoriesReceivingPledgedItems|
Depositories Receiving Pledged Items
0
0
0
0
0
0
kap-fr_AcceptedBillGuarantiesAndWarrantees|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
ACCEPTED BILL, GUARANTIES AND WARRANTEES
165.861
0
165.861
164.390
0
164.390
kap-fr_OffBalanceSheetAccounts|http://www.xbrl.org/2003/role/totalLabel
TOTAL OFF-BALANCE SHEET ACCOUNTS
484.188.083
373.410.822
857.598.905
183.252.742
251.144.515
434.397.257

Presentation Currency 1.000 TL
Nature of Financial Statements Consolidated
Footnote Reference
Current Period
01.01.2025 - 30.09.2025
Previous Period
01.01.2024 - 30.09.2024
Current Period 3 Months
01.07.2025 - 30.09.2025
Previous Period 3 Months
01.07.2024 - 30.09.2024
kap-fr_StatementOfProfitOrLossTFRSNineImpairementModelAppliedAbstract|
Statement of Profit or Loss (TFRS 9 Impairment Model Applied)
kap-fr_IncomeAndExpenseItemsAbstract|
INCOME AND EXPENSE ITEMS
kap-fr_InterestIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
INTEREST INCOME
(1)
16.188.172
12.506.839
5.756.443
4.267.889
kap-fr_InterestIncomeOnLoans|
Interest Income on Loans
10.479.968
6.796.417
3.936.290
2.661.968
kap-fr_InterestIncomeOnReserveDeposits|
Interest Income on Reserve Deposits
0
0
0
0
kap-fr_InterestIncomeOnBanks|
Interest Income on Banks
715.450
1.233.564
190.005
287.548
kap-fr_InterestIncomeOnMoneyMarketPlacements|
Interest Income on Money Market Placements
29.495
673.316
12.526
29.488
kap-fr_InterestIncomeOnMarketableSecuritiesPortfolio|
Interest Income on Marketable Securities Portfolio
4.825.746
3.766.840
1.567.769
1.284.238
kap-fr_InterestIncomeOnFinancialAssetsAtFairValueThroughProfitAndLoss|http://www.xbrl.org/2003/role/terseLabel
Financial Assets At Fair Value Through Profit Loss
36.688
86.689
2.003
32.350
kap-fr_InterestIncomeOnFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Financial Assets At Fair Value Through Other Comprehensive Income
3.828.307
2.607.740
1.310.668
919.777
kap-fr_InterestIncomeOnFinancialAssetsMeasuredAtAmortisedCost|http://www.xbrl.org/2003/role/terseLabel
Financial Assets Measured at Amortised Cost
960.751
1.072.411
255.098
332.111
kap-fr_FinanceLeaseIncome|http://www.xbrl.org/2003/role/terseLabel
Finance Leasing Interest Income
0
0
0
0
kap-fr_OtherInterestIncome|
Other Interest Income
137.513
36.702
49.853
4.647
kap-fr_InterestExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
INTEREST EXPENSES (-)
(2)
-9.148.266
-7.437.480
-3.144.329
-2.803.174
kap-fr_InterestExpensesOnDeposits|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Deposits
0
0
0
0
kap-fr_InterestExpensesOnFundsBorrowed|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Funds Borrowed
-933.882
-697.633
-286.030
-230.696
kap-fr_InterestExpensesOnMoneyMarketFunds|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Money Market Funds
-1.175.693
-531.592
-275.020
-162.489
kap-fr_InterestExpensesOnSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel
Interest Expenses on Securities Issued
-6.681.559
-6.033.810
-2.405.137
-2.323.679
kap-fr_LeaseInterestExpenses|http://www.xbrl.org/2009/role/negatedLabel
Lease Interest Expenses
-10.923
-7.620
-4.320
-2.625
kap-fr_OtherInterestExpense|http://www.xbrl.org/2009/role/negatedLabel
Other Interest Expense
-346.209
-166.825
-173.822
-83.685
kap-fr_InterestIncomeOrExpense|http://www.xbrl.org/2009/role/netLabel
NET INTEREST INCOME OR EXPENSE
7.039.906
5.069.359
2.612.114
1.464.715
kap-fr_FeeAndCommissionIncomeOrExpenses|http://www.xbrl.org/2009/role/netLabel
NET FEE AND COMMISSION INCOME OR EXPENSES
1.393.848
1.205.001
502.793
400.992
kap-fr_FeesAndCommissionsReceived|
Fees and Commissions Received
9.569.711
3.456.851
4.043.157
1.427.304
kap-fr_FeesAndCommissionsReceivedFromNoncashLoans|http://www.xbrl.org/2003/role/terseLabel
From Noncash Loans
107.398
108.049
40.696
31.884
kap-fr_OtherFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel
Other
(12)
9.462.313
3.348.802
4.002.461
1.395.420
kap-fr_FeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel
Fees and Commissions Paid (-)
-8.175.863
-2.251.850
-3.540.364
-1.026.312
kap-fr_FeesAndCommissionsPaidForNoncashLoans|http://www.xbrl.org/2009/role/negatedTerseLabel
Paid for Noncash Loans
-4.519
-4.778
-1.486
-1.636
kap-fr_OtherFeesAndCommissionsPaid|http://www.xbrl.org/2009/role/negatedTerseLabel
Other
(12)
-8.171.344
-2.247.072
-3.538.878
-1.024.676
kap-fr_DividendIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
DIVIDEND INCOME
(3)
5.999
5.236
4.984
4.575
kap-fr_TradingIncomeOrLoss|http://www.xbrl.org/2009/role/netLabel
TRADING INCOME OR LOSS (Net)
(4)
1.730.505
612.044
648.385
387.188
kap-fr_GainsOrLossesArisingFromCapitalMarketsTransactions|
Gains (Losses) Arising from Capital Markets Transactions
1.533.344
1.335.930
572.197
407.172
kap-fr_GainsOrLossesArisingFromFinancialTransactions|
Gains (Losses) Arising From Derivative Financial Transactions
-174.604
-1.674.231
421.989
-69.831
kap-fr_ForeignExchangeGainsOrLosses|
Foreign Exchange Gains or Losses
371.765
950.345
-345.801
49.847
kap-fr_OtherOperatingIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER OPERATING INCOME
(5)
841.731
509.926
173.975
115.749
kap-fr_GrossProfitLossFromOperatingActivitiesForBankingSector|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
GROSS PROFIT FROM OPERATING ACTIVITIES
11.011.989
7.401.566
3.942.251
2.373.219
kap-fr_AllowanceExpensesForExpectedCreditLosses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
ALLOWANCE EXPENSES FOR EXPECTED CREDIT LOSSES ( - )
(6)
-1.076.972
-407.100
-322.835
-186.757
kap-fr_OtherAllowanceExpenses|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
OTHER ALLOWANCE EXPENSES ( - )
(6)
-315.391
-211.517
-108.384
-69.119
kap-fr_PersonnelExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel
PERSONNEL EXPENSES (-)
-1.759.454
-1.082.699
-614.413
-420.227
kap-fr_OtherOperatingExpenses|http://www.xbrl.org/2009/role/negatedTerseLabel
OTHER OPERATING EXPENSES (-)
(7)
-2.516.663
-1.690.002
-840.507
-521.047
ifrs-full_ProfitLossFromOperatingActivities|http://www.xbrl.org/2009/role/netLabel
NET OPERATING INCOME (LOSS)
5.343.509
4.010.248
2.056.112
1.176.069
kap-fr_AmountInExcessRecordedAsGainAfterMerger|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
AMOUNT IN EXCESS RECORDED AS GAIN AFTER MERGER
0
0
0
0
ifrs-full_ShareOfProfitLossOfAssociatesAndJointVenturesAccountedForUsingEquityMethod|http://www.xbrl.org/2003/role/terseLabel
PROFIT (LOSS) FROM COMPANIES ACCOUNTED FOR USING EQUITY METHOD
7.365
10.637
0
3.123
ifrs-full_GainsLossesOnNetMonetaryPosition|http://www.xbrl.org/2003/role/terseLabel
NET MONETARY POSITION GAIN (LOSS)
0
0
0
0
ifrs-full_ProfitLossBeforeTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PROFIT (LOSS) FROM CONTINUING OPERATIONS, BEFORE TAX
(8)
5.350.874
4.020.885
2.056.112
1.179.192
ifrs-full_IncomeTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
TAX PROVISION FOR CONTINUING OPERATIONS (+/-)
(9)
-844.413
-667.137
-353.923
-108.345
kap-fr_CurrentPeriodTaxExpenseContinuingOperations|http://www.mkk.com.tr/2015/role/negatedVerboseLabel
Current Tax Provision
-1.153.479
-826.844
-315.587
-22.848
kap-fr_ExpenseEffectOfDeferredTax|http://www.xbrl.org/2009/role/negatedLabel
Expense Effect of Deferred Tax
-218.076
-268.769
-125.997
-119.583
kap-fr_IncomeEffectOfDeferredTax|
Income Effect of Deferred Tax
527.142
428.476
87.661
34.086
ifrs-full_ProfitLossFromContinuingOperations|http://www.xbrl.org/2009/role/netLabel
NET PERIOD PROFIT (LOSS) FROM CONTINUING OPERATIONS
(10)
4.506.461
3.353.748
1.702.189
1.070.847
kap-fr_IncomeOnDiscontinuedOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
INCOME ON DISCONTINUED OPERATIONS
0
0
0
0
kap-fr_IncomeOnAssetsHeldForSale|
Income on Assets Held for Sale
0
0
0
0
kap-fr_GainOnSaleOfAssociatesSubsidiariesAndJointlyControlledEntities|
Gain on Sale of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
0
0
0
0
kap-fr_OtherIncomeOnDiscontinuedOperations|
Other Income on Discontinued Operations
0
0
0
0
kap-fr_ExpensesOnDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
EXPENSES ON DISCONTINUED OPERATIONS (-)
0
0
0
0
kap-fr_ExpensesOnAssetsHeldForSale|http://www.xbrl.org/2009/role/negatedLabel
Expense on Assets Held for Sale
0
0
0
0
kap-fr_LossOnSaleOfAssociatesSubsidiariesAndJointlyControlledEntities|http://www.xbrl.org/2009/role/negatedLabel
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
Other Expenses on Discontinued Operations
0
0
0
0
kap-fr_ProfitOrLossOnDiscontinuedOperationsBeforeTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
PROFIT (LOSS) ON DISCONTINUED OPERATIONS BEFORE TAX
(8)
0
0
0
0
kap-fr_IncomeTaxExpenseDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
TAX PROVISION FOR DISCONTINUED OPERATIONS (+/-)
(9)
0
0
0
0
kap-fr_CurrentPeriodTaxExpenseOrIncomeDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
Current Tax Provision
0
0
0
0
kap-fr_ExpenseEffectOfDeferredTaxDiscontinuedOperations|http://www.xbrl.org/2009/role/negatedTerseLabel
Expense Effect of Deferred Tax
0
0
0
0
kap-fr_IncomeEffectOfDeferredTaxDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel
Income Effect of Deferred Tax
0
0
0
0
ifrs-full_ProfitLossFromDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel
NET PERIOD PROFIT/LOSS FROM DISCONTINUED OPERATIONS
(10)
0
0
0
0
ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
NET PROFIT OR LOSS FOR THE PERIOD
(11)
4.506.461
3.353.748
1.702.189
1.070.847
ifrs-full_ProfitLossAttributableToOwnersOfParent|http://www.xbrl.org/2003/role/terseLabel
Profit (Loss) Attributable to Group
4.460.219
3.335.115
1.679.374
1.064.977
ifrs-full_ProfitLossAttributableToNoncontrollingInterests|http://www.xbrl.org/2003/role/terseLabel
Profit (loss), attributable to non-controlling interests
46.242
18.633
22.815
5.870
ifrs-full_EarningsPerShareAbstract|http://www.xbrl.org/2003/role/verboseLabel
Profit (loss) per share
ifrs-full_EarningsPerShareLineItems|http://www.xbrl.org/2003/role/verboseLabel
Profit (Loss) per Share
ifrs-full_BasicEarningsLossPerShare|http://www.xbrl.org/2003/role/verboseLabel
Profit (Loss) per Share

Presentation Currency 1.000 TL
Nature of Financial Statements Consolidated
Footnote Reference
Current Period
01.01.2025 - 30.09.2025
Previous Period
01.01.2024 - 30.09.2024
Current Period 3 Months
01.07.2025 - 30.09.2025
Previous Period 3 Months
01.07.2024 - 30.09.2024
kap-fr_StatementOfProfitOrLossAndOtherComprehensiveIncomeTFRSNineImpairementModelAppliedAbstract|
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
PROFIT (LOSS)
4.506.461
3.353.748
ifrs-full_OtherComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
OTHER COMPREHENSIVE INCOME
93.798
-55.384
ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax|http://www.xbrl.org/2003/role/terseLabel
Other Comprehensive Income that will not be Reclassified to Profit or Loss
7.887
3.174
kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfPropertyPlantAndEquipment|http://www.xbrl.org/2003/role/terseLabel
Gains (Losses) on Revaluation of Property, Plant and Equipment
0
0
kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfIntangibleAssets|http://www.xbrl.org/2003/role/terseLabel
Gains (Losses) on Revaluation of Intangible Assets
0
0
ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans|http://www.xbrl.org/2003/role/terseLabel
Gains (Losses) on Remeasurements of Defined Benefit Plans
0
0
kap-fr_OtherComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax|http://www.xbrl.org/2003/role/terseLabel
Other Components of Other Comprehensive Income That Will Not Be Reclassified to Profit Or Loss
11.267
4.535
ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss|http://www.xbrl.org/2009/role/negatedTerseLabel
Taxes Relating To Components Of Other Comprehensive Income That Will Not Be Reclassified To Profit Or Loss
-3.380
-1.361
ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Other Comprehensive Income That Will Be Reclassified to Profit or Loss
85.911
-58.558
ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation|http://www.xbrl.org/2003/role/terseLabel
Exchange Differences on Translation
8.972
3.445
ifrs-full_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/verboseLabel
Valuation and/or Reclassification Profit or Loss from financial assets at fair value through other comprehensive income
109.913
-90.038
ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Income (Loss) Related with Cash Flow Hedges
0
0
ifrs-full_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Income (Loss) Related with Hedges of Net Investments in Foreign Operations
0
0
kap-fr_OtherComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax|http://www.xbrl.org/2003/role/terseLabel
Other Components of Other Comprehensive Income that will be Reclassified to Other Profit or Loss
0
1.460
ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss|http://www.xbrl.org/2009/role/negatedTerseLabel
Taxes Relating to Components of Other Comprehensive Income that will be Reclassified to Profit or Loss
-32.974
26.575
ifrs-full_ComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
TOTAL COMPREHENSIVE INCOME (LOSS)
4.600.259
3.298.364

Presentation Currency 1.000 TL
Nature of Financial Statements Consolidated
Footnote Reference
Current Period
01.01.2025 - 30.09.2025
Previous Period
01.01.2024 - 30.09.2024
kap-fr_StatementOfCashFlowTFRSNineImpairementModelAppliedAbstract|
Statement of Cash Flow (TFRS 9 Impairment Model Applied)
kap-fr_CashFlowsFromUsedInBankingOperationsAbstract|http://www.mkk.com.tr/2015/role/capslockLabel
CASH FLOWS FROM USED IN BANKING OPERATIONS
kap-fr_OperatingProfitBeforeChangesInOperatingAssetsAndLiabilities|http://www.xbrl.org/2003/role/terseLabel
Operating Profit Before Changes in Operating Assets and Liabilities
2.673.375
2.664.444
kap-fr_InterestReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel
Interest Received
13.536.888
9.954.603
kap-fr_InterestPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Interest Paid
-8.825.823
-6.329.290
kap-fr_DividendsReceivedClassifiedAsBankingActivities|http://www.xbrl.org/2003/role/terseLabel
Dividends received
5.999
5.236
kap-fr_CashInflowsFromFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel
Fees and Commissions Received
9.569.711
3.456.851
kap-fr_CashInflowsFromOtherGains|http://www.xbrl.org/2003/role/terseLabel
Other Gains
1.717.108
1.567.658
kap-fr_CollectionsFromPreviouslyWrittenOffLoansAndOtherReceivables|
Collections from Previously Written Off Loans and Other Receivables
355.846
201.822
kap-fr_CashPaymentsToPersonnelAndServiceSuppliers|http://www.xbrl.org/2009/role/negatedLabel
Cash Payments to Personnel and Service Suppliers
-1.770.499
-984.577
kap-fr_TaxesPaidClassifiedAsBankingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Taxes Paid
-1.370.619
-949.171
kap-fr_OtherCashFlowsClassifiedAsBankingOperations|http://www.xbrl.org/2003/role/terseLabel
Other
-10.545.236
-4.258.688
kap-fr_ChangesInOperatingAssetsAndLiabilitiesSubjectToBankingOperations|http://www.xbrl.org/2003/role/terseLabel
Changes in Operating Assets and Liabilities Subject to Banking Operations
-8.302.783
-9.655.320
kap-fr_IncreaseDecreaseInFinancialAssetsAtFairValueThroughProfitOrLoss|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net (Increase) Decrease in Financial Assets at Fair Value through Profit or Loss
872.223
315.225
kap-fr_IncreaseDecreaseInDueFromBanks|http://www.xbrl.org/2009/role/netLabel
Net (Increase) Decrease in Due From Banks
-2.673.826
-898.183
kap-fr_IncreaseDecreaseInLoans|http://www.xbrl.org/2009/role/netLabel
Net (Increase) Decrease in Loans
-13.097.223
-13.403.619
kap-fr_IncreaseDecreaseInOtherAssets|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net (Increase) Decrease in Other Assets
393.649
-1.818.915
kap-fr_IncreaseDecreaseInBankDeposits|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Bank Deposits
0
0
kap-fr_IncreaseDecreaseInOtherDeposits|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Other Deposits
0
0
kap-fr_IncreaseDecreaseInFinancialLiabilitiesAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Financial Liabilities at Fair Value through Profit or Loss
0
0
kap-fr_IncreaseDecreaseInFundsBorrowed|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Funds Borrowed
-210.273
3.840.119
kap-fr_IncreaseDecreaseInMaturedPayables|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) in Matured Payables
0
0
kap-fr_IncreaseDecreaseInOtherLiabilities|http://www.xbrl.org/2009/role/netLabel
Net Increase (Decrease) Other Liabilities
6.412.667
2.310.053
kap-fr_CashFlowsFromUsedInBankingOperations|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net Cash Provided From Banking Operations
-5.629.408
-6.990.876
ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
CASH FLOWS FROM (USED IN) INVESTING ACTIVITIES
ifrs-full_CashFlowsFromUsedInInvestingActivities|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
Net Cash Flows from (used in) Investing Activities
(9)
-4.805.116
-3.452.083
kap-fr_CashPaidForPurchaseOfAssociatesSubsidiariesAndJointlyControlledEntitiesJointVentures|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Associates, Subsidiaries and Jointly Controlled Entities (Joint Ventures)
-86.977
-30.017
kap-fr_CashObtainedFromSaleOfAssociatesSubsidiariesJointlyControlledEntitiesJointVentures|
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
Cash Paid For Tangible And Intangible Asset Purchases
-146.274
-281.636
kap-fr_CashObtainedFromTangibleAndIntangibleAssetSales|
Cash Obtained from Tangible and Intangible Asset Sales
3.053
40.496
kap-fr_CashPaidForPurchaseOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Financial Assets At Fair Value Through Other Comprehensive Income
-55.052.210
-32.297.372
kap-fr_CashObtainedFromSaleOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|
Cash Obtained from Sale of Financial Assets At Fair Value Through Other Comprehensive Income
49.103.278
30.822.653
kap-fr_CashPaidForPurchaseOfFinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/negatedLabel
Cash Paid for Purchase of Financial Assets At Amortised Cost
(7)
-1.687.173
-1.449.709
kap-fr_CashObtainedFromSaleOfFinancialAssetsAtAmortisedCost|
Cash Obtained from Sale of Financial Assets At Amortised Cost
4.179.409
529.385
ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities|http://www.xbrl.org/2003/role/verboseLabel
Other
-1.118.222
-785.883
ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
CASH FLOWS FROM (USED IN) FINANCING ACTIVITIES
ifrs-full_CashFlowsFromUsedInFinancingActivities|http://www.xbrl.org/2009/role/netLabel
Net cash flows from (used in) financing activities
10.651.285
7.608.442
kap-fr_CashObtainedFromLoansAndSecuritiesIssued|
Cash Obtained from Loans and Securities Issued
404.872.970
403.330.618
kap-fr_CashOutflowArisedFromLoansAndSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel
Cash Outflow Arised From Loans and Securities Issued
-393.315.670
-395.119.985
kap-fr_EquityInstrumentsIssued|
Equity Instruments Issued
0
0
ifrs-full_DividendsPaidClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
Dividends paid
-867.430
-579.560
kap-fr_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedLabel
Payments of lease liabilities
-38.585
-22.631
ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities|http://www.xbrl.org/2003/role/verboseLabel
Other
0
0
ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
Effect of Change in Foreign Exchange Rate on Cash and Cash Equivalents
3.388.692
1.637.628
ifrs-full_IncreaseDecreaseInCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/netVerboseLabel
Net Increase (Decrease) in Cash and Cash Equivalents
3.605.453
-1.196.889
kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodStartLabel
Cash and Cash Equivalents at Beginning of the Period
18.392.961
17.254.547
kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodEndLabel
Cash and Cash Equivalents at End of the Period
21.998.414
16.057.658

Presentation Currency 1.000 TL
Nature of Financial Statements Consolidated
Footnote Reference
Issued Capital
Share Premium
Share Cancellation Profit
Other Capital Reserves
Other Accumulated Comprehensive Income That Will Not Be Reclassified In Profit and Loss
Other Accumulated Comprehensive Income That Will Be Reclassified In Profit and Loss
Profit Reserves
Prior Years' Profits or Losses
Current Period Net Profit (Loss)
Total Equity Except from Non-controlling Interests
Non-controlling Interests
Total Equity
Tangible and Intangible Assets Revaluation Reserve
Accumulated Gains / Losses on Remeasurements of Defined Benefit Plans
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)
Exchange Differences on Translation
Accumulated gains (losses) due to revaluation and/or reclassification of financial assets measured at fair value through other comprehensive income
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)
Previous Period
01.01.2024 - 30.09.2024
kap-fr_StatementOfChangesInEquityTFRSNineImpairementModelAppliedAbstract|
Statement of changes in equity (TFRS 9 Impairment Model Applied)
kap-fr_ChangesInEquityItemsLineItems|http://www.mkk.com.tr/2015/role/capslockLabel
CHANGES IN EQUITY ITEMS
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodStartLabel
Equity at beginning of period
1.193.585
0
0
106.463
0
-30.653
18.582
0
62.552
42.795
3.145
0
3.353.659
241.826
4.115.593
9.107.547
19.522
9.127.069
kap-fr_AdjustmentsRelatedtoTMS8|
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
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
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
Adjusted Beginning Balance
1.193.585
0
0
106.463
0
-30.653
18.582
0
62.552
42.795
3.145
0
3.353.659
241.826
4.115.593
9.107.547
19.522
9.127.069
ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Total Comprehensive Income (Loss)
0
0
0
0
0
0
3.174
0
3.445
-63.025
1.022
0
0
0
3.335.115
3.279.731
18.633
3.298.364
kap-fr_CashIncrease|http://www.xbrl.org/2003/role/verboseLabel
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|
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|
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
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
Subordinated Debt
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|
Increase (decrease) through other changes, equity
0
0
0
0
0
0
0
0
0
0
0
0
0
-7.935
0
-7.935
0
-7.935
kap-fr_ProfitDistributions|
Profit Distributions
0
0
0
50.788
0
0
0
0
0
0
0
0
3.234.351
250.894
-4.115.593
-579.560
0
-579.560
ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel
Dividends Paid
0
0
0
0
0
0
0
0
0
0
0
0
-579.560
0
0
-579.560
0
-579.560
kap-fr_TransfersToReserves|
Transfers To Reserves
0
0
0
0
0
0
0
0
0
0
0
0
3.864.699
-3.864.699
0
0
0
0
kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel
Other
0
0
0
50.788
0
0
0
0
0
0
0
0
-50.788
4.115.593
-4.115.593
0
0
0
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel
Equity at end of period
1.193.585
0
0
157.251
0
-30.653
21.756
0
65.997
-20.230
4.167
0
6.588.010
484.785
3.335.115
11.799.783
38.155
11.837.938
Current Period
01.01.2025 - 30.09.2025
kap-fr_StatementOfChangesInEquityTFRSNineImpairementModelAppliedAbstract|
Statement of changes in equity (TFRS 9 Impairment Model Applied)
kap-fr_ChangesInEquityItemsLineItems|http://www.mkk.com.tr/2015/role/capslockLabel
CHANGES IN EQUITY ITEMS
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodStartLabel
Equity at beginning of period
1.193.585
0
0
157.251
0
-19.888
30.317
0
60.663
-155.260
4.167
0
6.588.010
484.434
4.620.441
12.963.720
45.118
13.008.838
kap-fr_AdjustmentsRelatedtoTMS8|
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
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
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
Adjusted Beginning Balance
1.193.585
0
0
157.251
0
-19.888
30.317
0
60.663
-155.260
4.167
0
6.588.010
484.434
4.620.441
12.963.720
45.118
13.008.838
ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/terseLabel
Total Comprehensive Income (Loss)
0
0
0
0
0
0
7.887
0
8.972
76.939
0
0
0
0
4.460.219
4.554.017
46.242
4.600.259
kap-fr_CashIncrease|http://www.xbrl.org/2003/role/verboseLabel
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|
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|
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
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
Subordinated Debt
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|
Increase (decrease) through other changes, equity
0
0
0
0
0
0
0
0
0
0
0
0
0
-5.851
0
-5.851
0
-5.851
kap-fr_ProfitDistributions|
Profit Distributions
0
0
0
34.549
0
0
0
0
0
0
0
0
3.381.088
354.804
-4.620.441
-850.000
-17.430
-867.430
ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel
Dividends Paid
0
0
0
0
0
0
0
0
0
0
0
0
-850.000
0
0
-850.000
-17.430
-867.430
kap-fr_TransfersToReserves|
Transfers To Reserves
0
0
0
0
0
0
0
0
0
0
0
0
4.265.637
-4.265.637
0
0
0
0
kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel
Other
0
0
0
34.549
0
0
0
0
0
0
0
0
-34.549
4.620.441
-4.620.441
0
0
0
ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel
Equity at end of period
1.193.585
0
0
191.800
0
-19.888
38.204
0
69.635
-78.321
4.167
0
9.969.098
833.387
4.460.219
16.661.886
73.930
16.735.816