| Presentation Currency | 1.000 TL | 
| Nature of Financial Statements | Unconsolidated | 
|  | 
        Footnote Reference
        | 
        Current Period
         30.06.2025 | 
        Previous Period
         31.12.2024 | ||||||||||||||
| 
        TC
        | 
        FC
        | 
        Total
        | 
        TC
        | 
        FC
        | 
        Total
        | ||||||||||||
| 
       kap-fr_StatementOfFinancialPositionBalanceSheetLineItems|
       | 
 | ||||||||||||||||
| 
       ifrs-full_AssetsAbstract|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | ||||||||||||||||
| 
       kap-fr_CashAndCashBalancesAtCentralBanks|http://www.xbrl.org/2003/role/verboseLabel
       | 
 | 
        3
        | 
        87.554
        | 
        714.963
        | 
        802.517
        | 
        59.004
        | 
        181.978
        | 
        240.982
        | |||||||||
| 
       ifrs-full_FinancialAssetsAtFairValueThroughProfitOrLoss|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_DerivativeFinancialAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        9
        | 
        0
        | 
        0
        | 
        0
        | 
        8.041
        | 
        0
        | 
        8.041
        | |||||||||
| 
       ifrs-full_FinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_FinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        1.630.496
        | 
        4.185.749
        | 
        5.816.245
        | 
        1.562.999
        | 
        2.686.993
        | 
        4.249.992
        | |||||||||
| 
       kap-fr_FactoringReceivables|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_DiscountedFactoringReceivables|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_OtherFactoringReceivables|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_SavingsFinanceReceivables|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_SavingsFinanceReceivablesRisingFromSavingsFundPool|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_SavingsFinanceReceivablesFromEquity|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_FinancialLoans|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_ConsumerLoans|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_CreditCards|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_InstallmentCommercialLoans|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_LeasingTransactions|http://www.xbrl.org/2009/role/netLabel
       | 
 | 
        4
        | 
        1.611.968
        | 
        4.172.666
        | 
        5.784.634
        | 
        1.535.884
        | 
        2.670.955
        | 
        4.206.839
        | |||||||||
| 
       ifrs-full_FinanceLeaseReceivables|
       | 
 |  | 
        2.442.487
        | 
        4.643.465
        | 
        7.085.952
        | 
        2.198.977
        | 
        2.970.423
        | 
        5.169.400
        | |||||||||
| 
       kap-fr_OperatingLeaseReceivables|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_UnearnedIncome|http://www.xbrl.org/2009/role/negatedLabel
       | 
 |  | 
        -830.519
        | 
        -470.799
        | 
        -1.301.318
        | 
        -663.093
        | 
        -299.468
        | 
        -962.561
        | |||||||||
| 
       kap-fr_OtherFinancialAssetsMeasuredAtAmortisedCost|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_NonPerformingReceivables|
       | 
 | 
        4
        | 
        52.052
        | 
        98.578
        | 
        150.630
        | 
        55.558
        | 
        88.643
        | 
        144.201
        | |||||||||
| 
       kap-fr_AllowanceForExpectedCreditLossesOrSpecificProvisions|http://www.xbrl.org/2009/role/negatedLabel
       | 
 | 
        4
        | 
        -33.524
        | 
        -85.495
        | 
        -119.019
        | 
        -28.443
        | 
        -72.605
        | 
        -101.048
        | |||||||||
| 
       ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_InvestmentsInAssociates|http://www.mkk.com.tr/2015/role/tersenetLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_InvestmentsInSubsidiaries|http://www.mkk.com.tr/2015/role/tersenetLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_JointlyControledPartnershipsJointVentures|http://www.mkk.com.tr/2015/role/tersenetLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_TangibleAssets|http://www.xbrl.org/2009/role/netLabel
       | 
 | 
        5
        | 
        188.309
        | 
        0
        | 
        188.309
        | 
        189.947
        | 
        0
        | 
        189.947
        | |||||||||
| 
       ifrs-full_IntangibleAssetsAndGoodwill|http://www.xbrl.org/2009/role/netLabel
       | 
 | 
        6
        | 
        2.546
        | 
        0
        | 
        2.546
        | 
        2.212
        | 
        0
        | 
        2.212
        | |||||||||
| 
       ifrs-full_InvestmentProperty|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_CurrentTaxAssets|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_DeferredTaxAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        7
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_OtherAssets|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        8
        | 
        187.862
        | 
        540.791
        | 
        728.653
        | 
        82.723
        | 
        331.236
        | 
        413.959
        | |||||||||
| 
       kap-fr_AssetsOtherThanAssetsClassifiedAsHeldForSaleAndRelatedWithDiscontinuedOperations|http://www.xbrl.org/2003/role/totalLabel
       | 
 |  | 
        2.096.767
        | 
        5.441.503
        | 
        7.538.270
        | 
        1.904.926
        | 
        3.200.207
        | 
        5.105.133
        | |||||||||
| 
       kap-fr_NonCurrentAssetsClassifiedAsHeldForSaleAndRelatedWithDiscontinuedOperations|http://www.mkk.com.tr/2015/role/netVerboseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_NonCurrentAssetsClassifiedAsHeldForSale|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_NonCurrentAssetsFromDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_Assets|http://www.mkk.com.tr/2015/role/terseTotalLabel
       | 
 |  | 
        2.096.767
        | 
        5.441.503
        | 
        7.538.270
        | 
        1.904.926
        | 
        3.200.207
        | 
        5.105.133
        | |||||||||
| 
       ifrs-full_EquityAndLiabilitiesAbstract|http://www.mkk.com.tr/2015/role/capslockLabel
       | 
 | ||||||||||||||||
| 
       ifrs-full_LoansReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        10
        | 
        773.370
        | 
        5.120.781
        | 
        5.894.151
        | 
        955.628
        | 
        3.057.237
        | 
        4.012.865
        | |||||||||
| 
       kap-fr_FactoringPayables|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_PayablesFromSavingsFundPool|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_LeasePayables|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_MarketableSecuritiesIssued|http://www.xbrl.org/2009/role/netLabel
       | 
 | 
        11
        | 
        535.322
        | 
        0
        | 
        535.322
        | 
        303.809
        | 
        0
        | 
        303.809
        | |||||||||
| 
       kap-fr_FinancialLiabilitieAtFairValueThroughProfitOrLoss|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_DerivativeFinancialLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        9
        | 
        11.569
        | 
        0
        | 
        11.569
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_Provisions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        12-13
        | 
        60.165
        | 
        0
        | 
        60.165
        | 
        8.416
        | 
        0
        | 
        8.416
        | |||||||||
| 
       kap-fr_ProvisionForRestructuring|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_ReservesForEmployeeBenefits|http://www.xbrl.org/2003/role/verboseLabel
       | 
 | 
        12
        | 
        8.958
        | 
        0
        | 
        8.958
        | 
        6.978
        | 
        0
        | 
        6.978
        | |||||||||
| 
       kap-fr_GeneralLoanLossProvisions|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_OtherProvisions|
       | 
 | 
        13
        | 
        51.207
        | 
        0
        | 
        51.207
        | 
        1.438
        | 
        0
        | 
        1.438
        | |||||||||
| 
       ifrs-full_CurrentTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        7
        | 
        11.052
        | 
        0
        | 
        11.052
        | 
        1.853
        | 
        0
        | 
        1.853
        | |||||||||
| 
       ifrs-full_DeferredTaxLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        7
        | 
        22.169
        | 
        0
        | 
        22.169
        | 
        30.841
        | 
        0
        | 
        30.841
        | |||||||||
| 
       kap-fr_SubordinatedDebt|http://www.mkk.com.tr/2015/role/capslockLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_OtherLiabilities|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        14
        | 
        81.593
        | 
        242.444
        | 
        324.037
        | 
        61.735
        | 
        103.604
        | 
        165.339
        | |||||||||
| 
       kap-fr_LiabilitiesOtherThanLiabilitiesRelatedToAssetsHeldForSaleAndRelatedWithDiscontinuedOperations|http://www.xbrl.org/2003/role/totalLabel
       | 
 |  | 
        1.495.240
        | 
        5.363.225
        | 
        6.858.465
        | 
        1.362.282
        | 
        3.160.841
        | 
        4.523.123
        | |||||||||
| 
       kap-fr_LiabilitiesRelatedToAssetsHeldForSaleAndDiscontinuedOperations|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_LiabilitiesRelatedToAssetsHeldForSale|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_LiabilitiesRelatedToDiscontinuedOperations|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_Equity|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        679.805
        | 
        0
        | 
        679.805
        | 
        582.010
        | 
        0
        | 
        582.010
        | |||||||||
| 
       ifrs-full_IssuedCapital|
       | 
 | 
        15
        | 
        200.000
        | 
        0
        | 
        200.000
        | 
        200.000
        | 
        0
        | 
        200.000
        | |||||||||
| 
       kap-fr_CapitalReserves|
       | 
 | 
        15
        | 
        -14.080
        | 
        0
        | 
        -14.080
        | 
        -14.080
        | 
        0
        | 
        -14.080
        | |||||||||
| 
       ifrs-full_SharePremium|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_ShareCancellationProfits|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_OtherCapitalReserves|
       | 
 |  | 
        -14.080
        | 
        0
        | 
        -14.080
        | 
        -14.080
        | 
        0
        | 
        -14.080
        | |||||||||
| 
       kap-fr_OtherAccumulatedComprehensiveIncomeThatWillNotBeReclassifiedInProfitOrLoss|
       | 
 | 
        5
        | 
        111.876
        | 
        0
        | 
        111.876
        | 
        111.876
        | 
        0
        | 
        111.876
        | |||||||||
| 
       kap-fr_OtherAccumulatedComprehensiveIncomeThatWillBeReclassifiedInProfitOrLoss|
       | 
 |  | 
        -2.672
        | 
        0
        | 
        -2.672
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_ProfitReserves|
       | 
 |  | 
        271.000
        | 
        0
        | 
        271.000
        | 
        155.598
        | 
        0
        | 
        155.598
        | |||||||||
| 
       kap-fr_LegalReserves|
       | 
 |  | 
        18.535
        | 
        0
        | 
        18.535
        | 
        14.069
        | 
        0
        | 
        14.069
        | |||||||||
| 
       kap-fr_StatutoryReserves|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_ExtraordinaryReserves|
       | 
 |  | 
        252.465
        | 
        0
        | 
        252.465
        | 
        141.529
        | 
        0
        | 
        141.529
        | |||||||||
| 
       kap-fr_OtherProfitReserves|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       kap-fr_ProfitOrLossClassifiedInEquity|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        113.681
        | 
        0
        | 
        113.681
        | 
        128.616
        | 
        0
        | 
        128.616
        | |||||||||
| 
       kap-fr_PriorYearsProfitsOrLosses|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        13.214
        | 
        0
        | 
        13.214
        | 
        39.295
        | 
        0
        | 
        39.295
        | |||||||||
| 
       kap-fr_CurrentPeriodNetProfitOrLossClassifiedInEquity|http://www.mkk.com.tr/2015/role/tersenetLabel
       | 
 |  | 
        100.467
        | 
        0
        | 
        100.467
        | 
        89.321
        | 
        0
        | 
        89.321
        | |||||||||
| 
       ifrs-full_NoncontrollingInterests|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||||
| 
       ifrs-full_EquityAndLiabilities|http://www.xbrl.org/2003/role/totalLabel
       | 
 |  | 
        2.175.045
        | 
        5.363.225
        | 
        7.538.270
        | 
        1.944.292
        | 
        3.160.841
        | 
        5.105.133
        | |||||||||
| Presentation Currency | 1.000 TL | 
| Nature of Financial Statements | Unconsolidated | 
|  | 
        Footnote Reference
        | 
        Current Period
         30.06.2025 | 
        Previous Period
         31.12.2024 | |||||||||||||||
| 
        TC
        | 
        FC
        | 
        Total
        | 
        TC
        | 
        FC
        | 
        Total
        | |||||||||||||
| 
       kap-fr_StatementOfOffBalanceSheetItemsLineItems|
       | 
 | |||||||||||||||||
| 
       kap-fr_OffBalanceSheetItemsAbstract|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | |||||||||||||||||
| 
       kap-fr_IrrevocableFactoringTransactions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_RevocableFactoringTransactions|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_SavingsFinanceContractsTransactions|http://www.mkk.com.tr/2015/role/capslockLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_CollateralsReceived|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        4
        | 
        13.524.656
        | 
        33.434.977
        | 
        46.959.633
        | 
        12.358.139
        | 
        22.579.291
        | 
        34.937.430
        | ||||||||||
| 
       kap-fr_CollateralsGiven|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 | 
        16
        | 
        276.164
        | 
        0
        | 
        276.164
        | 
        276.258
        | 
        0
        | 
        276.258
        | ||||||||||
| 
       kap-fr_Commitments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        188.722
        | 
        1.226.642
        | 
        1.415.364
        | 
        169.324
        | 
        532.946
        | 
        702.270
        | ||||||||||
| 
       kap-fr_IrrevocableCommitments|
       | 
 | 
        16
        | 
        0
        | 
        45.358
        | 
        45.358
        | 
        0
        | 
        19.239
        | 
        19.239
        | ||||||||||
| 
       kap-fr_RevocableCommitments|
       | 
 |  | 
        188.722
        | 
        1.181.284
        | 
        1.370.006
        | 
        169.324
        | 
        513.707
        | 
        683.031
        | ||||||||||
| 
       kap-fr_LeaseCommitments|
       | 
 |  | 
        188.722
        | 
        1.181.284
        | 
        1.370.006
        | 
        169.324
        | 
        513.707
        | 
        683.031
        | ||||||||||
| 
       kap-fr_FinanceLeaseCommitments|
       | 
 |  | 
        188.722
        | 
        1.181.284
        | 
        1.370.006
        | 
        169.324
        | 
        513.707
        | 
        683.031
        | ||||||||||
| 
       kap-fr_OperationalLeaseCommitments|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_OtherRevocableCommitments|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_DerivativeFinancialInstruments|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        161.277
        | 
        140.465
        | 
        301.742
        | 
        0
        | 
        484.243
        | 
        484.243
        | ||||||||||
| 
       kap-fr_DerivativeFinancialInstrumentsHeldForHedging|
       | 
 | 
        9
        | 
        161.277
        | 
        140.465
        | 
        301.742
        | 
        0
        | 
        455.480
        | 
        455.480
        | ||||||||||
| 
       kap-fr_FairValueHedges|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_CashFlowHedges|
       | 
 |  | 
        161.277
        | 
        140.465
        | 
        301.742
        | 
        0
        | 
        455.480
        | 
        455.480
        | ||||||||||
| 
       kap-fr_HedgesOfNetInvestmentInForeignOperations|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_DerivativeFinancialInstrumentsHeldForTrading|http://www.xbrl.org/2003/role/terseLabel
       | 
 | 
        9
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        28.763
        | 
        28.763
        | ||||||||||
| 
       kap-fr_ForwardBuyOrSellTransactions|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        28.763
        | 
        28.763
        | ||||||||||
| 
       kap-fr_SwapPurchasesOrSales|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_OptionPurchasesOrSales|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_FuturesPurchasesOrSales|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_OtherDerivativeFinancialInstruments|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | ||||||||||
| 
       kap-fr_ItemsHeldInCustody|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        6.607.192
        | 
        15.576.284
        | 
        22.183.476
        | 
        6.094.381
        | 
        12.070.295
        | 
        18.164.676
        | ||||||||||
| 
       kap-fr_OffBalanceSheetCommitments|http://www.mkk.com.tr/2015/role/alternativeTotalLabel
       | 
 |  | 
        20.758.011
        | 
        50.378.368
        | 
        71.136.379
        | 
        18.898.102
        | 
        35.666.775
        | 
        54.564.877
        | ||||||||||
| Presentation Currency | 1.000 TL | 
| Nature of Financial Statements | Unconsolidated | 
| Presentation Currency | 1.000 TL | 
| Nature of Financial Statements | Unconsolidated | 
|  | 
        Footnote Reference
        | 
        Current Period
         01.01.2025 - 30.06.2025 | 
        Previous Period
         01.01.2024 - 30.06.2024 | 
        Current Period 3 Months
         01.04.2025 - 30.06.2025 | 
        Previous Period 3 Months
         01.04.2024 - 30.06.2024 | |||||||||
| 
       ifrs-full_StatementOfProfitOrLossAndOtherComprehensiveIncomeAbstract|
       | 
 | |||||||||||||
| 
       ifrs-full_ProfitLoss|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        100.467
        | 
        42.285
        |  |  | ||||||||
| 
       ifrs-full_OtherComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        -2.672
        | 
        42.141
        |  |  | ||||||||
| 
       ifrs-full_OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        42.141
        |  |  | ||||||||
| 
       kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfPropertyPlantAndEquipment|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        60.201
        |  |  | ||||||||
| 
       kap-fr_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRevaluationOfIntangibleAssets|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        |  |  | ||||||||
| 
       ifrs-full_OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        |  |  | ||||||||
| 
       kap-fr_OtherComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        |  |  | ||||||||
| 
       ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss|http://www.xbrl.org/2009/role/negatedTerseLabel
       | 
 | 
        7
        | 
        0
        | 
        -18.060
        |  |  | ||||||||
| 
       ifrs-full_OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        -2.672
        | 
        0
        |  |  | ||||||||
| 
       ifrs-full_OtherComprehensiveIncomeBeforeTaxExchangeDifferencesOnTranslation|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        |  |  | ||||||||
| 
       ifrs-full_OtherComprehensiveIncomeBeforeTaxFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        0
        | 
        0
        |  |  | ||||||||
| 
       ifrs-full_OtherComprehensiveIncomeBeforeTaxCashFlowHedges|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        -3.817
        | 
        0
        |  |  | ||||||||
| 
       ifrs-full_OtherComprehensiveIncomeBeforeTaxHedgesOfNetInvestmentsInForeignOperations|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        0
        | 
        0
        |  |  | ||||||||
| 
       kap-fr_OtherComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        |  |  | ||||||||
| 
       ifrs-full_IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss|http://www.xbrl.org/2009/role/negatedTerseLabel
       | 
 | 
        7
        | 
        1.145
        | 
        0
        |  |  | ||||||||
| 
       ifrs-full_ComprehensiveIncome|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        97.795
        | 
        84.426
        |  |  | ||||||||
| Presentation Currency | 1.000 TL | 
| Nature of Financial Statements | Unconsolidated | 
|  | 
        Footnote Reference
        | 
        Current Period
         01.01.2025 - 30.06.2025 | 
        Previous Period
         01.01.2024 - 30.06.2024 | |||||||||
| 
       ifrs-full_StatementOfCashFlowsAbstract|
       | 
 | |||||||||||
| 
       ifrs-full_CashFlowsFromUsedInOperatingActivitiesAbstract|http://www.xbrl.org/2003/role/verboseLabel
       | 
 | |||||||||||
| 
       kap-fr_OperatingProfitOrLossBeforeChangesInOperatingAssetsAndLiabilities|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        64.503
        | 
        49.051
        | ||||||||
| 
       kap-fr_InterestReceivedAndLeaseIncome|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        520.641
        | 
        451.914
        | ||||||||
| 
       kap-fr_InterestPaidAndLeasePayments|http://www.mkk.com.tr/2015/role/MKKnegatedLabel
       | 
 |  | 
        -512.075
        | 
        -371.868
        | ||||||||
| 
       ifrs-full_DividendsReceivedClassifiedAsOperatingActivities|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_CashInflowsFromFeesAndCommissionsReceived|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        21.385
        | 
        2.216
        | ||||||||
| 
       kap-fr_CashInflowsFromOtherGains|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_CollectionsFromPreviouslyWrittenOffReceivables|http://www.xbrl.org/2003/role/terseLabel
       | 
 | 
        4
        | 
        14.960
        | 
        19.385
        | ||||||||
| 
       kap-fr_CashPaymentsToPersonnelAndServiceSuppliers|http://www.xbrl.org/2009/role/negatedLabel
       | 
 |  | 
        -57.179
        | 
        -37.310
        | ||||||||
| 
       ifrs-full_IncomeTaxesPaidRefundClassifiedAsOperatingActivities|http://www.mkk.com.tr/2015/role/MKKnegatedLabel
       | 
 |  | 
        -49.762
        | 
        0
        | ||||||||
| 
       ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsOperatingActivities|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        126.533
        | 
        -15.286
        | ||||||||
| 
       kap-fr_ChangesInOperatingAssetsAndLiabilities|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        -644.039
        | 
        1.032.264
        | ||||||||
| 
       kap-fr_IncreaseOrDecreaseInFactoringReceivables|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_IncreaseOrDecreaseInFinancingLoans|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_IncreaseOrDecreaseInReceivablesFromLeasingTransactions|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        -726.075
        | 
        309.805
        | ||||||||
| 
       kap-fr_IncreaseOrDecreaseInSavingsFinanceReceivables|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_IncreaseDecreaseInOtherAssets|http://www.mkk.com.tr/2015/role/alternativeNetlLabel
       | 
 |  | 
        -296.723
        | 
        -150.966
        | ||||||||
| 
       kap-fr_IncreaseDecreaseInFactoringPayables|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_IncreaseOrDecreaseInSavingsFundPool|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_IncreaseDecreaseInLeasePayables|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_IncreaseDecreaseInFundsBorrowed|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        212.007
        | 
        816.803
        | ||||||||
| 
       kap-fr_IncreaseDecreaseInMaturedPayables|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_IncreaseDecreaseInOtherLiabilities|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        166.752
        | 
        56.622
        | ||||||||
| 
       ifrs-full_CashFlowsFromUsedInOperatingActivities|http://www.mkk.com.tr/2015/role/tersenetLabel
       | 
 |  | 
        -579.536
        | 
        1.081.315
        | ||||||||
| 
       ifrs-full_CashFlowsFromUsedInInvestingActivitiesAbstract|http://www.mkk.com.tr/2015/role/capslockLabel
       | 
 | |||||||||||
| 
       kap-fr_CashPaidForPurchaseOfAssociatesSubsidiariesAndJointlyControlledEntitiesJointVentures|http://www.xbrl.org/2009/role/negatedLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_CashObtainedFromSaleOfAssociatesSubsidiariesJointlyControlledEntitiesJointVentures|
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_CashPaidForPurchaseOfTangibleAndIntangibleAssetPurchases|http://www.xbrl.org/2009/role/negatedLabel
       | 
 | 
        5-6
        | 
        -254
        | 
        -880
        | ||||||||
| 
       kap-fr_CashObtainedFromTangibleAndIntangibleAssetSales|http://www.xbrl.org/2003/role/terseLabel
       | 
 | 
        5
        | 
        83
        | 
        224
        | ||||||||
| 
       kap-fr_CashPaidForPurchaseOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|http://www.xbrl.org/2009/role/negatedLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_CashObtainedFromSaleOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome|
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_CashPaidForPurchaseOfFinancialAssetsAtAmortisedCost|http://www.xbrl.org/2009/role/negatedLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_CashObtainedFromSaleOfFinancialAssetsAtAmortisedCost|
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsInvestingActivities|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        -788
        | 
        -378
        | ||||||||
| 
       ifrs-full_CashFlowsFromUsedInInvestingActivities|http://www.mkk.com.tr/2015/role/tersenetLabel
       | 
 |  | 
        -959
        | 
        -1.034
        | ||||||||
| 
       ifrs-full_CashFlowsFromUsedInFinancingActivitiesAbstract|http://www.mkk.com.tr/2015/role/capslockLabel
       | 
 | |||||||||||
| 
       kap-fr_CashObtainedFromLoansAndSecuritiesIssued|
       | 
 |  | 
        11.681.528
        | 
        10.966.923
        | ||||||||
| 
       kap-fr_CashOutflowArisedFromLoansAndSecuritiesIssued|http://www.xbrl.org/2009/role/negatedLabel
       | 
 |  | 
        -10.560.880
        | 
        -11.805.633
        | ||||||||
| 
       kap-fr_EquityInstrumentsIssued|
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       ifrs-full_DividendsPaidClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedTerseLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       kap-fr_PaymentsOfLeaseLiabilitiesClassifiedAsFinancingActivities|http://www.xbrl.org/2009/role/negatedLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       ifrs-full_OtherInflowsOutflowsOfCashClassifiedAsFinancingActivities|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        0
        | 
        0
        | ||||||||
| 
       ifrs-full_CashFlowsFromUsedInFinancingActivities|http://www.xbrl.org/2009/role/netLabel
       | 
 |  | 
        1.120.648
        | 
        -838.710
        | ||||||||
| 
       ifrs-full_EffectOfExchangeRateChangesOnCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/standartCapitalsLabel
       | 
 |  | 
        21.377
        | 
        4.089
        | ||||||||
| 
       ifrs-full_IncreaseDecreaseInCashAndCashEquivalents|http://www.mkk.com.tr/2015/role/tersenetLabel
       | 
 |  | 
        561.530
        | 
        245.660
        | ||||||||
| 
       kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodStartLabel
       | 
 | 
        3
        | 
        240.954
        | 
        120.187
        | ||||||||
| 
       kap-fr_CashAndCashEquivalentsForCashFlowStatement|http://www.mkk.com.tr/2015/role/tersePeriodEndLabel
       | 
 | 
        3
        | 
        802.484
        | 
        365.847
        | ||||||||
| Presentation Currency | 1.000 TL | 
| Nature of Financial Statements | Unconsolidated | 
|  | 
        Footnote Reference
        | |||||||||||||||||||||||||
| 
        Issued capital [member]
        | 
        Share premium [member]
        | 
        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
        | 
        Net Profit Or Loss
        | 
        Non-controlling interests [member]
        | 
        Equity [member]
        | ||||||||||||||
| 
        Tangible and Intangible Assets Accumulated Revaluation Increases / Decreases
        | 
        Accumulated Gains or 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)
        | 
        Reserve of 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 - 30.06.2024 | ||||||||||||||||||||||||||
| 
       ifrs-full_StatementOfChangesInEquityAbstract|
       | 
 | |||||||||||||||||||||||||
| 
       kap-fr_ChangesInEquityItemsLineItems|http://www.mkk.com.tr/2015/role/capslockLabel
       | 
 | |||||||||||||||||||||||||
| 
       ifrs-full_Equity|http://www.xbrl.org/2003/role/periodStartLabel
       | 
 |  | 
        200.000
        | 
        0
        | 
        0
        | 
        -14.080
        | 
        0
        | 
        0
        | 
        45.479
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        153.435
        | 
        -1.777
        | 
        43.234
        | 
        0
        | 
        426.291
        | |||||||
| 
       kap-fr_IncreaseDecreaseRequiredByTASEight|
       | 
 |  | 
        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
       | 
 |  | 
        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
       | 
 |  | 
        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
       | 
 |  | 
        200.000
        | 
        0
        | 
        0
        | 
        -14.080
        | 
        0
        | 
        0
        | 
        45.479
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        153.435
        | 
        -1.777
        | 
        43.234
        | 
        0
        | 
        426.291
        | |||||||
| 
       ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        42.141
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        42.285
        | 
        0
        | 
        84.426
        | |||||||
| 
       kap-fr_CapitalIncreaseInCash|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_CapitalIncreaseTroughInternalReserves|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_InflationAdjustmentsToPaidInCapital|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_ConvertibleBonds|
       | 
 |  | 
        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
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_ProfitDistributions|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        2.162
        | 
        41.072
        | 
        -43.234
        | 
        0
        | 
        0
        | |||||||
| 
       ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_TransfersToReserves|
       | 
 | 
        15
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        2.162
        | 
        41.072
        | 
        -43.234
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel
       | 
 | 
        15
        | 
        200.000
        | 
        0
        | 
        0
        | 
        -14.080
        | 
        0
        | 
        0
        | 
        87.620
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        155.597
        | 
        39.295
        | 
        42.285
        | 
        0
        | 
        510.717
        | |||||||
| 
        Current Period
         01.01.2025 - 30.06.2025 | ||||||||||||||||||||||||||
| 
       ifrs-full_StatementOfChangesInEquityAbstract|
       | 
 | |||||||||||||||||||||||||
| 
       kap-fr_ChangesInEquityItemsLineItems|http://www.mkk.com.tr/2015/role/capslockLabel
       | 
 | |||||||||||||||||||||||||
| 
       ifrs-full_Equity|http://www.xbrl.org/2003/role/periodStartLabel
       | 
 |  | 
        200.000
        | 
        0
        | 
        0
        | 
        -14.080
        | 
        0
        | 
        0
        | 
        111.876
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        155.598
        | 
        39.295
        | 
        89.321
        | 
        0
        | 
        582.010
        | |||||||
| 
       kap-fr_IncreaseDecreaseRequiredByTASEight|
       | 
 |  | 
        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
       | 
 |  | 
        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
       | 
 |  | 
        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
       | 
 |  | 
        200.000
        | 
        0
        | 
        0
        | 
        -14.080
        | 
        0
        | 
        0
        | 
        111.876
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        155.598
        | 
        39.295
        | 
        89.321
        | 
        0
        | 
        582.010
        | |||||||
| 
       ifrs-full_ComprehensiveIncome|http://www.xbrl.org/2003/role/verboseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        -2.672
        | 
        0
        | 
        0
        | 
        100.467
        | 
        0
        | 
        97.795
        | |||||||
| 
       kap-fr_CapitalIncreaseInCash|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_CapitalIncreaseTroughInternalReserves|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_InflationAdjustmentsToPaidInCapital|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_ConvertibleBonds|
       | 
 |  | 
        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
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       ifrs-full_IncreaseDecreaseThroughTransfersAndOtherChangesEquity|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_ProfitDistributions|
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        115.402
        | 
        -26.081
        | 
        -89.321
        | 
        0
        | 
        0
        | |||||||
| 
       ifrs-full_DividendsPaid|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_TransfersToReserves|
       | 
 | 
        15
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        115.402
        | 
        -26.081
        | 
        -89.321
        | 
        0
        | 
        0
        | |||||||
| 
       kap-fr_OtherProfitDistributions|http://www.xbrl.org/2003/role/terseLabel
       | 
 |  | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | |||||||
| 
       ifrs-full_Equity|http://www.xbrl.org/2003/role/periodEndLabel
       | 
 | 
        15
        | 
        200.000
        | 
        0
        | 
        0
        | 
        -14.080
        | 
        0
        | 
        0
        | 
        111.876
        | 
        0
        | 
        0
        | 
        0
        | 
        0
        | 
        -2.672
        | 
        271.000
        | 
        13.214
        | 
        100.467
        | 
        0
        | 
        679.805
        | |||||||