3.20.1 html 3564 924 1 true 679 0 false 11 false false R1.htm 00090 - Document - Document and Entity Information Sheet http://credicorp.gcs-web.com/role/DocumentDocumentAndEntityInformation Document and Entity Information Cover 1 false false R2.htm 00100 - Statement - CONSOLIDATED STATEMENT OF FINANCIAL POSITION Sheet http://credicorp.gcs-web.com/role/StatementConsolidatedStatementOfFinancialPosition CONSOLIDATED STATEMENT OF FINANCIAL POSITION Statements 2 false false R3.htm 00200 - Statement - CONSOLIDATED STATEMENT OF INCOME Sheet http://credicorp.gcs-web.com/role/StatementConsolidatedStatementOfIncome CONSOLIDATED STATEMENT OF INCOME Statements 3 false false R4.htm 00300 - Statement - CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME Sheet http://credicorp.gcs-web.com/role/StatementConsolidatedStatementOfComprehensiveIncome CONSOLIDATED STATEMENT OF COMPREHENSIVE INCOME Statements 4 false false R5.htm 00400 - Statement - CONSOLIDATED STATEMENT OF CHANGES IN NET EQUITY Sheet http://credicorp.gcs-web.com/role/StatementConsolidatedStatementOfChangesInNetEquity CONSOLIDATED STATEMENT OF CHANGES IN NET EQUITY Statements 5 false false R6.htm 00500 - Statement - CONSOLIDATED STATEMENT OF CASH FLOWS Sheet http://credicorp.gcs-web.com/role/StatementConsolidatedStatementOfCashFlows CONSOLIDATED STATEMENT OF CASH FLOWS Statements 6 false false R7.htm 00600 - Statement - Reconciliation of liabilities arising from financing activities Sheet http://credicorp.gcs-web.com/role/StatementReconciliationOfLiabilitiesArisingFromFinancingActivities Reconciliation of liabilities arising from financing activities Statements 7 false false R8.htm 10101 - Disclosure - OPERATIONS Sheet http://credicorp.gcs-web.com/role/DisclosureOperations OPERATIONS Notes 8 false false R9.htm 10201 - Disclosure - MAIN ACQUISITIONS, INCORPORATIONS AND MERGERS Sheet http://credicorp.gcs-web.com/role/DisclosureMainAcquisitionsIncorporationsAndMergers MAIN ACQUISITIONS, INCORPORATIONS AND MERGERS Notes 9 false false R10.htm 10301 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPolicies SIGNIFICANT ACCOUNTING POLICIES Notes 10 false false R11.htm 10401 - Disclosure - CASH AND DUE FROM BANKS Sheet http://credicorp.gcs-web.com/role/DisclosureCashAndDueFromBanks CASH AND DUE FROM BANKS Notes 11 false false R12.htm 10501 - Disclosure - CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING Sheet http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLending CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING Notes 12 false false R13.htm 10601 - Disclosure - INVESTMENTS Sheet http://credicorp.gcs-web.com/role/DisclosureInvestments INVESTMENTS Notes 13 false false R14.htm 10701 - Disclosure - LOANS, NET Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNet LOANS, NET Notes 14 false false R15.htm 10801 - Disclosure - FINANCIAL ASSETS DESIGNATED AT FAIR VALUE THROUGH PROFIT OR LOSS Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss FINANCIAL ASSETS DESIGNATED AT FAIR VALUE THROUGH PROFIT OR LOSS Notes 15 false false R16.htm 11001 - Disclosure - PROPERTY, FURNITURE AND EQUIPMENT, NET Sheet http://credicorp.gcs-web.com/role/DisclosurePropertyFurnitureAndEquipmentNet PROPERTY, FURNITURE AND EQUIPMENT, NET Notes 16 false false R17.htm 11101 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNet INTANGIBLE ASSETS AND GOODWILL, NET Notes 17 false false R18.htm 11201 - Disclosure - RIGHT-OF-USE ASSETS AND LEASE LIABILITES Sheet http://credicorp.gcs-web.com/role/DisclosureRightOfUseAssetsAndLeaseLiabilites RIGHT-OF-USE ASSETS AND LEASE LIABILITES Notes 18 false false R19.htm 11301 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilities OTHER ASSETS AND OTHER LIABILITIES Notes 19 false false R20.htm 11501 - Disclosure - DUE TO BANKS AND CORRESPONDENTS Sheet http://credicorp.gcs-web.com/role/DisclosureDueToBanksAndCorrespondents DUE TO BANKS AND CORRESPONDENTS Notes 20 false false R21.htm 11601 - Disclosure - TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS Sheet http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiums TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS Notes 21 false false R22.htm 11701 - Disclosure - BONDS AND NOTES ISSUED Notes http://credicorp.gcs-web.com/role/DisclosureBondsAndNotesIssued BONDS AND NOTES ISSUED Notes 22 false false R23.htm 11801 - Disclosure - EQUITY Sheet http://credicorp.gcs-web.com/role/DisclosureEquity EQUITY Notes 23 false false R24.htm 11901 - Disclosure - TAX SITUATION Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituation TAX SITUATION Notes 24 false false R25.htm 12001 - Disclosure - SHARE-BASED COMPENSATION PLANS Sheet http://credicorp.gcs-web.com/role/DisclosureShareBasedCompensationPlans SHARE-BASED COMPENSATION PLANS Notes 25 false false R26.htm 12101 - Disclosure - OFF-BALANCE SHEET ACCOUNTS Sheet http://credicorp.gcs-web.com/role/DisclosureOffBalanceSheetAccounts OFF-BALANCE SHEET ACCOUNTS Notes 26 false false R27.htm 12201 - Disclosure - INTEREST, SIMILAR INCOME AND SIMILAR EXPENSES Sheet http://credicorp.gcs-web.com/role/DisclosureInterestSimilarIncomeAndSimilarExpenses INTEREST, SIMILAR INCOME AND SIMILAR EXPENSES Notes 27 false false R28.htm 12301 - Disclosure - COMMISSIONS AND FEES Sheet http://credicorp.gcs-web.com/role/DisclosureCommissionsAndFees COMMISSIONS AND FEES Notes 28 false false R29.htm 12401 - Disclosure - NET GAIN ON SECURITIES Sheet http://credicorp.gcs-web.com/role/DisclosureNetGainOnSecurities NET GAIN ON SECURITIES Notes 29 false false R30.htm 12501 - Disclosure - NET PREMIUMS EARNED Sheet http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarned NET PREMIUMS EARNED Notes 30 false false R31.htm 12601 - Disclosure - NET CLAIMS INCURRED FOR LIFE, GENERAL AND HEALTH INSURANCE CONTRACTS Sheet http://credicorp.gcs-web.com/role/DisclosureNetClaimsIncurredForLifeGeneralAndHealthInsuranceContracts NET CLAIMS INCURRED FOR LIFE, GENERAL AND HEALTH INSURANCE CONTRACTS Notes 31 false false R32.htm 12701 - Disclosure - SALARIES AND EMPLOYEES BENEFITS Sheet http://credicorp.gcs-web.com/role/DisclosureSalariesAndEmployeesBenefits SALARIES AND EMPLOYEES BENEFITS Notes 32 false false R33.htm 12801 - Disclosure - ADMINISTRATIVE EXPENSES Sheet http://credicorp.gcs-web.com/role/DisclosureAdministrativeExpenses ADMINISTRATIVE EXPENSES Notes 33 false false R34.htm 12901 - Disclosure - OTHER INCOME AND EXPENSES Sheet http://credicorp.gcs-web.com/role/DisclosureOtherIncomeAndExpenses OTHER INCOME AND EXPENSES Notes 34 false false R35.htm 13001 - Disclosure - EARNINGS PER SHARE Sheet http://credicorp.gcs-web.com/role/DisclosureEarningsPerShare EARNINGS PER SHARE Notes 35 false false R36.htm 13101 - Disclosure - OPERATING SEGMENTS Sheet http://credicorp.gcs-web.com/role/DisclosureOperatingSegments OPERATING SEGMENTS Notes 36 false false R37.htm 13201 - Disclosure - TRANSACTIONS WITH RELATED PARTIES Sheet http://credicorp.gcs-web.com/role/DisclosureTransactionsWithRelatedParties TRANSACTIONS WITH RELATED PARTIES Notes 37 false false R38.htm 13301 - Disclosure - FINANCIAL INSTRUMENTS CLASSIFICATION Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialInstrumentsClassification FINANCIAL INSTRUMENTS CLASSIFICATION Notes 38 false false R39.htm 13401 - Disclosure - FINANCIAL RISK MANAGEMENT Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagement FINANCIAL RISK MANAGEMENT Notes 39 false false R40.htm 13501 - Disclosure - COMMITMENTS AND CONTINGENCIES Sheet http://credicorp.gcs-web.com/role/DisclosureCommitmentsAndContingencies COMMITMENTS AND CONTINGENCIES Notes 40 false false R41.htm 13601 - Disclosure - EVENTS OCURRED AFTER THE REPORT PERIOD Sheet http://credicorp.gcs-web.com/role/DisclosureEventsOcurredAfterReportPeriod EVENTS OCURRED AFTER THE REPORT PERIOD Notes 41 false false R42.htm 20302 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Policies) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesPolicies SIGNIFICANT ACCOUNTING POLICIES (Policies) Policies 42 false false R43.htm 30203 - Disclosure - MAIN ACQUISITIONS, INCORPORATIONS AND MERGERS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureMainAcquisitionsIncorporationsAndMergersTables MAIN ACQUISITIONS, INCORPORATIONS AND MERGERS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureMainAcquisitionsIncorporationsAndMergers 43 false false R44.htm 30303 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesTables SIGNIFICANT ACCOUNTING POLICIES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPolicies 44 false false R45.htm 30403 - Disclosure - CASH AND DUE FROM BANKS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureCashAndDueFromBanksTables CASH AND DUE FROM BANKS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureCashAndDueFromBanks 45 false false R46.htm 30503 - Disclosure - CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLendingTables CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLending 46 false false R47.htm 30603 - Disclosure - INVESTMENTS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsTables INVESTMENTS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureInvestments 47 false false R48.htm 30703 - Disclosure - LOANS, NET (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNetTables LOANS, NET (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureLoansNet 48 false false R49.htm 30803 - Disclosure - FINANCIAL ASSETS DESIGNATED AT FAIR VALUE THROUGH PROFIT OR LOSS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialAssetsDesignatedAtFairValueThroughProfitOrLossTables FINANCIAL ASSETS DESIGNATED AT FAIR VALUE THROUGH PROFIT OR LOSS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureFinancialAssetsDesignatedAtFairValueThroughProfitOrLoss 49 false false R50.htm 30903 - Disclosure - ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureAccountsReceivableAndPayableFromInsuranceContractsTables ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS (Tables) Tables 50 false false R51.htm 31003 - Disclosure - PROPERTY, FURNITURE AND EQUIPMENT, NET (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosurePropertyFurnitureAndEquipmentNetTables PROPERTY, FURNITURE AND EQUIPMENT, NET (Tables) Tables http://credicorp.gcs-web.com/role/DisclosurePropertyFurnitureAndEquipmentNet 51 false false R52.htm 31103 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNetTables INTANGIBLE ASSETS AND GOODWILL, NET (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNet 52 false false R53.htm 31203 - Disclosure - RIGHT-OF-USE ASSETS AND LEASE LIABILITES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureRightOfUseAssetsAndLeaseLiabilitesTables RIGHT-OF-USE ASSETS AND LEASE LIABILITES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureRightOfUseAssetsAndLeaseLiabilites 53 false false R54.htm 31303 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesTables OTHER ASSETS AND OTHER LIABILITIES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilities 54 false false R55.htm 31403 - Disclosure - DEPOSITS AND OBLIGATIONS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureDepositsAndObligationsTables DEPOSITS AND OBLIGATIONS (Tables) Tables 55 false false R56.htm 31503 - Disclosure - DUE TO BANKS AND CORRESPONDENTS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureDueToBanksAndCorrespondentsTables DUE TO BANKS AND CORRESPONDENTS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureDueToBanksAndCorrespondents 56 false false R57.htm 31603 - Disclosure - TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiumsTables TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiums 57 false false R58.htm 31703 - Disclosure - BONDS AND NOTES ISSUED (Tables) Notes http://credicorp.gcs-web.com/role/DisclosureBondsAndNotesIssuedTables BONDS AND NOTES ISSUED (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureBondsAndNotesIssued 58 false false R59.htm 31803 - Disclosure - EQUITY (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureEquityTables EQUITY (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureEquity 59 false false R60.htm 31903 - Disclosure - TAX SITUATION (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituationTables TAX SITUATION (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureTaxSituation 60 false false R61.htm 32103 - Disclosure - OFF-BALANCE SHEET ACCOUNTS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureOffBalanceSheetAccountsTables OFF-BALANCE SHEET ACCOUNTS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureOffBalanceSheetAccounts 61 false false R62.htm 32203 - Disclosure - INTEREST, SIMILAR INCOME AND SIMILAR EXPENSES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureInterestSimilarIncomeAndSimilarExpensesTables INTEREST, SIMILAR INCOME AND SIMILAR EXPENSES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureInterestSimilarIncomeAndSimilarExpenses 62 false false R63.htm 32303 - Disclosure - COMMISSIONS AND FEES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureCommissionsAndFeesTables COMMISSIONS AND FEES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureCommissionsAndFees 63 false false R64.htm 32403 - Disclosure - NET GAIN ON SECURITIES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureNetGainOnSecuritiesTables NET GAIN ON SECURITIES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureNetGainOnSecurities 64 false false R65.htm 32503 - Disclosure - NET PREMIUMS EARNED (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarnedTables NET PREMIUMS EARNED (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarned 65 false false R66.htm 32603 - Disclosure - NET CLAIMS INCURRED FOR LIFE, GENERAL AND HEALTH INSURANCE CONTRACTS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureNetClaimsIncurredForLifeGeneralAndHealthInsuranceContractsTables NET CLAIMS INCURRED FOR LIFE, GENERAL AND HEALTH INSURANCE CONTRACTS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureNetClaimsIncurredForLifeGeneralAndHealthInsuranceContracts 66 false false R67.htm 32703 - Disclosure - SALARIES AND EMPLOYEES BENEFITS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureSalariesAndEmployeesBenefitsTables SALARIES AND EMPLOYEES BENEFITS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureSalariesAndEmployeesBenefits 67 false false R68.htm 32803 - Disclosure - ADMINISTRATIVE EXPENSES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureAdministrativeExpensesTables ADMINISTRATIVE EXPENSES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureAdministrativeExpenses 68 false false R69.htm 32903 - Disclosure - OTHER INCOME AND EXPENSES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherIncomeAndExpensesTables OTHER INCOME AND EXPENSES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureOtherIncomeAndExpenses 69 false false R70.htm 33003 - Disclosure - EARNINGS PER SHARE (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureEarningsPerShareTables EARNINGS PER SHARE (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureEarningsPerShare 70 false false R71.htm 33103 - Disclosure - OPERATING SEGMENTS (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureOperatingSegmentsTables OPERATING SEGMENTS (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureOperatingSegments 71 false false R72.htm 33203 - Disclosure - TRANSACTIONS WITH RELATED PARTIES (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureTransactionsWithRelatedPartiesTables TRANSACTIONS WITH RELATED PARTIES (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureTransactionsWithRelatedParties 72 false false R73.htm 33303 - Disclosure - FINANCIAL INSTRUMENTS CLASSIFICATION (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialInstrumentsClassificationTables FINANCIAL INSTRUMENTS CLASSIFICATION (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureFinancialInstrumentsClassification 73 false false R74.htm 33403 - Disclosure - FINANCIAL RISK MANAGEMENT (Tables) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementTables FINANCIAL RISK MANAGEMENT (Tables) Tables http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagement 74 false false R75.htm 40201 - Disclosure - MERGER AND ACQUISITIONS - Acquisitions (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureMergerAndAcquisitionsAcquisitionsDetails MERGER AND ACQUISITIONS - Acquisitions (Details) Details 75 false false R76.htm 40202 - Disclosure - MERGER AND ACQUISITIONS - Summary of book value and fair value of the identified assets and liabilities of the entities purchased (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureMergerAndAcquisitionsSummaryOfBookValueAndFairValueOfIdentifiedAssetsAndLiabilitiesOfEntitiesPurchasedDetails MERGER AND ACQUISITIONS - Summary of book value and fair value of the identified assets and liabilities of the entities purchased (Details) Details 76 false false R77.htm 40203 - Disclosure - MERGER AND ACQUISITIONS - Acquisitions costs and pro forma details (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureMergerAndAcquisitionsAcquisitionsCostsAndProFormaDetailsDetails MERGER AND ACQUISITIONS - Acquisitions costs and pro forma details (Details) Details 77 false false R78.htm 40204 - Disclosure - MERGER AND ACQUISITIONS - Acquisition of non-controlling interest of Mibanco, Banco de la Microempresa S.A. (Mibanco) (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureMergerAndAcquisitionsAcquisitionOfNonControllingInterestOfMibancoBancoDeLaMicroempresaSaMibancoDetails MERGER AND ACQUISITIONS - Acquisition of non-controlling interest of Mibanco, Banco de la Microempresa S.A. (Mibanco) (Details) Details 78 false false R79.htm 40205 - Disclosure - MERGER AND ACQUISITIONS - Merger by absorption between Credicorp Capital Holding Chile S.A. and Inversiones IMT S.A. (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureMergerAndAcquisitionsMergerByAbsorptionBetweenCredicorpCapitalHoldingChileSaAndInversionesImtSaDetails MERGER AND ACQUISITIONS - Merger by absorption between Credicorp Capital Holding Chile S.A. and Inversiones IMT S.A. (Details) Details 79 false false R80.htm 40301 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Measurement categories and the carrying value of the financial instruments under IAS 39 and IFRS 9 (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesMeasurementCategoriesAndCarryingValueOfFinancialInstrumentsUnderIas39AndIfrs9Details SIGNIFICANT ACCOUNTING POLICIES - Measurement categories and the carrying value of the financial instruments under IAS 39 and IFRS 9 (Details) Details 80 false false R81.htm 40302 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of balances of financial assets under IAS 39 to IFRS 9 (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesReconciliationOfBalancesOfFinancialAssetsUnderIas39ToIfrs9Details SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of balances of financial assets under IAS 39 to IFRS 9 (Details) Details 81 false false R82.htm 40303 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of the balances of the provision for impairment under IAS 39 and IFRS 9 (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesReconciliationOfBalancesOfProvisionForImpairmentUnderIas39AndIfrs9Details SIGNIFICANT ACCOUNTING POLICIES - Reconciliation of the balances of the provision for impairment under IAS 39 and IFRS 9 (Details) Details 82 false false R83.htm 40304 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Financial statements in accordance with IFRS and before eliminations for consolidation purposes, except for the elimination of Credicorp's treasury shares and its related dividends (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesFinancialStatementsInAccordanceWithIfrsAndBeforeEliminationsForConsolidationPurposesExceptForEliminationOfCredicorpSTreasurySharesAndItsRelatedDividendsDetails SIGNIFICANT ACCOUNTING POLICIES - Financial statements in accordance with IFRS and before eliminations for consolidation purposes, except for the elimination of Credicorp's treasury shares and its related dividends (Details) Details 83 false false R84.htm 40305 - Disclosure - SIGNIFICANT ACOUNTING POLICIES - Individual or consolidated financial statements in accordance with IFRS and before eliminations for consolidation purposes (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAcountingPoliciesIndividualOrConsolidatedFinancialStatementsInAccordanceWithIfrsAndBeforeEliminationsForConsolidationPurposesDetails SIGNIFICANT ACOUNTING POLICIES - Individual or consolidated financial statements in accordance with IFRS and before eliminations for consolidation purposes (Details) Details 84 false false R85.htm 40306 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Depreciation using straight-line method over the estimated useful lives (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesDepreciationUsingStraightLineMethodOverEstimatedUsefulLivesDetails SIGNIFICANT ACCOUNTING POLICIES - Depreciation using straight-line method over the estimated useful lives (Details) Details 85 false false R86.htm 40307 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Intangible assets (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesIntangibleAssetsDetails SIGNIFICANT ACCOUNTING POLICIES - Intangible assets (Details) Details 86 false false R87.htm 40308 - Disclosure - SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSignificantAccountingPoliciesAdditionalInformationDetails SIGNIFICANT ACCOUNTING POLICIES - Additional Information (Details) Details 87 false false R88.htm 40401 - Disclosure - CASH AND DUE FROM BANKS (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCashAndDueFromBanksDetails CASH AND DUE FROM BANKS (Details) Details http://credicorp.gcs-web.com/role/DisclosureCashAndDueFromBanksTables 88 false false R89.htm 40402 - Disclosure - CASH AND DUE FROM BANKS - The composition of the funds (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCashAndDueFromBanksCompositionOfFundsDetails CASH AND DUE FROM BANKS - The composition of the funds (Details) Details 89 false false R90.htm 40403 - Disclosure - CASH AND DUE FROM BANKS - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCashAndDueFromBanksAdditionalInformationDetails CASH AND DUE FROM BANKS - Additional Information (Details) Details 90 false false R91.htm 40501 - Disclosure - CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Composition of cash collateral, reverse repurchase agreements and securities borrowing (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLendingCompositionOfCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingDetails CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Composition of cash collateral, reverse repurchase agreements and securities borrowing (Details) Details 91 false false R92.htm 40502 - Disclosure - CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Details of the collateral transactions (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLendingDetailsOfCollateralTransactionsDetails CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Details of the collateral transactions (Details) Details 92 false false R93.htm 40503 - Disclosure - CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Payables on repurchase agreements and securities lending (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLendingPayablesOnRepurchaseAgreementsAndSecuritiesLendingDetails CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Payables on repurchase agreements and securities lending (Details) Details 93 false false R94.htm 40504 - Disclosure - CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Repurchase agreements (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLendingRepurchaseAgreementsDetails CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Repurchase agreements (Details) Details http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLendingTables 94 false false R95.htm 40505 - Disclosure - CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLendingAdditionalInformationDetails CASH COLLATERAL, REVERSE REPURCHASE AGREEMENTS AND SECURITIES BORROWING AND PAYABLES FROM REPURCHASE AGREEMENTS AND SECURITIES LENDING - Additional Information (Details) Details http://credicorp.gcs-web.com/role/DisclosureCashCollateralReverseRepurchaseAgreementsAndSecuritiesBorrowingAndPayablesFromRepurchaseAgreementsAndSecuritiesLendingTables 95 false false R96.htm 40601 - Disclosure - INVESTMENTS - Investment at fair value (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsInvestmentAtFairValueDetails INVESTMENTS - Investment at fair value (Details) Details 96 false false R97.htm 40602 - Disclosure - INVESTMENTS - Investments available-for-sale (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsInvestmentsAvailableForSaleDetails INVESTMENTS - Investments available-for-sale (Details) Details 97 false false R98.htm 40603 - Disclosure - INVESTMENTS - The maturities and annual market rates of investments at fair value (Details ) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsMaturitiesAndAnnualMarketRatesOfInvestmentsAtFairValueDetails INVESTMENTS - The maturities and annual market rates of investments at fair value (Details ) Details 98 false false R99.htm 40604 - Disclosure - INVESTMENTS - Government Treasury Bonds (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsGovernmentTreasuryBondsDetails INVESTMENTS - Government Treasury Bonds (Details) Details 99 false false R100.htm 40605 - Disclosure - INVESTMENTS - Securitization instruments (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsSecuritizationInstrumentsDetails INVESTMENTS - Securitization instruments (Details) Details 100 false false R101.htm 40606 - Disclosure - INVESTMENTS - Amortized cost investments (Details ) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsAmortizedCostInvestmentsDetails INVESTMENTS - Amortized cost investments (Details ) Details 101 false false R102.htm 40607 - Disclosure - INVESTMENTS - Balance of investments, by maturity groupings (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsBalanceOfInvestmentsByMaturityGroupingsDetails INVESTMENTS - Balance of investments, by maturity groupings (Details) Details 102 false false R103.htm 40608 - Disclosure - INVESTMENTS - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureInvestmentsAdditionalInformationDetails INVESTMENTS - Additional Information (Details) Details 103 false false R104.htm 40701 - Disclosure - LOANS, NET (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNetDetails LOANS, NET (Details) Details http://credicorp.gcs-web.com/role/DisclosureLoansNetTables 104 false false R105.htm 40702 - Disclosure - LOANS, NET - Composition of the gross credit balance (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNetCompositionOfGrossCreditBalanceDetails LOANS, NET - Composition of the gross credit balance (Details) Details 105 false false R106.htm 40703 - Disclosure - LOANS, NET - Gross balance of loan portfolio (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNetGrossBalanceOfLoanPortfolioDetails LOANS, NET - Gross balance of loan portfolio (Details) Details 106 false false R107.htm 40704 - Disclosure - LOANS, NET - Loan losses for direct and indirect loans (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNetLoanLossesForDirectAndIndirectLoansDetails LOANS, NET - Loan losses for direct and indirect loans (Details) Details 107 false false R108.htm 40705 - Disclosure - LOANS, NET - Direct and indirect loans (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNetDirectAndIndirectLoansDetails LOANS, NET - Direct and indirect loans (Details) Details 108 false false R109.htm 40706 - Disclosure - LOANS, NET - Maturity based on the remaining period to the payment due date (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNetMaturityBasedOnRemainingPeriodToPaymentDueDateDetails LOANS, NET - Maturity based on the remaining period to the payment due date (Details) Details 109 false false R110.htm 40707 - Disclosure - LOANS, NET - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureLoansNetAdditionalInformationDetails LOANS, NET - Additional Information (Details) Details 110 false false R111.htm 40801 - Disclosure - FINANCIAL ASSETS DESIGNATED AT FAIR VALUE THROUGH PROFIT OR LOSS (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialAssetsDesignatedAtFairValueThroughProfitOrLossDetails FINANCIAL ASSETS DESIGNATED AT FAIR VALUE THROUGH PROFIT OR LOSS (Details) Details http://credicorp.gcs-web.com/role/DisclosureFinancialAssetsDesignatedAtFairValueThroughProfitOrLossTables 111 false false R112.htm 40901 - Disclosure - ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS - Accounts receivable (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureAccountsReceivableAndPayableFromInsuranceContractsAccountsReceivableDetails ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS - Accounts receivable (Details) Details 112 false false R113.htm 40902 - Disclosure - ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS - Accounts Payable (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureAccountsReceivableAndPayableFromInsuranceContractsAccountsPayableDetails ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS - Accounts Payable (Details) Details 113 false false R114.htm 40903 - Disclosure - ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureAccountsReceivableAndPayableFromInsuranceContractsAdditionalInformationDetails ACCOUNTS RECEIVABLE AND PAYABLE FROM INSURANCE CONTRACTS - Additional Information (Details) Details 114 false false R115.htm 41001 - Disclosure - PROPERTY, FURNITURE AND EQUIPMENT, NET (Details) Sheet http://credicorp.gcs-web.com/role/DisclosurePropertyFurnitureAndEquipmentNetDetails PROPERTY, FURNITURE AND EQUIPMENT, NET (Details) Details http://credicorp.gcs-web.com/role/DisclosurePropertyFurnitureAndEquipmentNetTables 115 false false R116.htm 41101 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of detailed information about intangible assets (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNetScheduleOfDetailedInformationAboutIntangibleAssetsDetails INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of detailed information about intangible assets (Details) Details 116 false false R117.htm 41102 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of detailed information about client relationships intangible assets (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNetScheduleOfDetailedInformationAboutClientRelationshipsIntangibleAssetsDetails INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of detailed information about client relationships intangible assets (Details) Details 117 false false R118.htm 41103 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of detailed information about brand intangible assets (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNetScheduleOfDetailedInformationAboutBrandIntangibleAssetsDetails INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of detailed information about brand intangible assets (Details) Details 118 false false R119.htm 41104 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of detailed information about fund manager contract intangible assets (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNetScheduleOfDetailedInformationAboutFundManagerContractIntangibleAssetsDetails INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of detailed information about fund manager contract intangible assets (Details) Details 119 false false R120.htm 41105 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of reconciliation of changes in goodwill (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNetScheduleOfReconciliationOfChangesInGoodwillDetails INTANGIBLE ASSETS AND GOODWILL, NET - Schedule of reconciliation of changes in goodwill (Details) Details 120 false false R121.htm 41106 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET - Summary of key assumptions used for calculation of fair value less selling costs (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNetSummaryOfKeyAssumptionsUsedForCalculationOfFairValueLessSellingCostsDetails INTANGIBLE ASSETS AND GOODWILL, NET - Summary of key assumptions used for calculation of fair value less selling costs (Details) Details 121 false false R122.htm 41107 - Disclosure - INTANGIBLE ASSETS AND GOODWILL, NET - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureIntangibleAssetsAndGoodwillNetAdditionalInformationDetails INTANGIBLE ASSETS AND GOODWILL, NET - Additional Information (Details) Details 122 false false R123.htm 41201 - Disclosure - RIGHT-OF-USE ASSETS AND LEASE LIABILITES (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureRightOfUseAssetsAndLeaseLiabilitesDetails RIGHT-OF-USE ASSETS AND LEASE LIABILITES (Details) Details http://credicorp.gcs-web.com/role/DisclosureRightOfUseAssetsAndLeaseLiabilitesTables 123 false false R124.htm 41301 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesDetails OTHER ASSETS AND OTHER LIABILITIES (Details) Details http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesTables 124 false false R125.htm 41302 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES - The fair value of derivative financial instruments (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesFairValueOfDerivativeFinancialInstrumentsDetails OTHER ASSETS AND OTHER LIABILITIES - The fair value of derivative financial instruments (Details) Details 125 false false R126.htm 41303 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES - Fair value of derivatives held for trading classified by contractual maturity (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesFairValueOfDerivativesHeldForTradingClassifiedByContractualMaturityDetails OTHER ASSETS AND OTHER LIABILITIES - Fair value of derivatives held for trading classified by contractual maturity (Details) Details 126 false false R127.htm 41304 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES - Consolidated statement of income, net of deferred income tax (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesConsolidatedStatementOfIncomeNetOfDeferredIncomeTaxDetails OTHER ASSETS AND OTHER LIABILITIES - Consolidated statement of income, net of deferred income tax (Details) Details 127 false false R128.htm 41305 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES - The movement of investment properties (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesMovementOfInvestmentPropertiesDetails OTHER ASSETS AND OTHER LIABILITIES - The movement of investment properties (Details) Details 128 false false R129.htm 41306 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES - The movement of the provision for sundry risks (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesMovementOfProvisionForSundryRisksDetails OTHER ASSETS AND OTHER LIABILITIES - The movement of the provision for sundry risks (Details) Details 129 false false R130.htm 41307 - Disclosure - OTHER ASSETS AND OTHER LIABILITIES - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherAssetsAndOtherLiabilitiesAdditionalInformationDetails OTHER ASSETS AND OTHER LIABILITIES - Additional Information (Details) Details 130 false false R131.htm 41401 - Disclosure - DEPOSITS AND OBLIGATIONS - Demand deposits (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureDepositsAndObligationsDemandDepositsDetails DEPOSITS AND OBLIGATIONS - Demand deposits (Details) Details 131 false false R132.htm 41402 - Disclosure - DEPOSITS AND OBLIGATIONS - non-interest-bearing and interest-bearing deposits and obligations (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureDepositsAndObligationsNonInterestBearingAndInterestBearingDepositsAndObligationsDetails DEPOSITS AND OBLIGATIONS - non-interest-bearing and interest-bearing deposits and obligations (Details) Details 132 false false R133.htm 41403 - Disclosure - DEPOSITS AND OBLIGATIONS - time deposits classified by maturity (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureDepositsAndObligationsTimeDepositsClassifiedByMaturityDetails DEPOSITS AND OBLIGATIONS - time deposits classified by maturity (Details) Details 133 false false R134.htm 41404 - Disclosure - DEPOSITS AND OBLIGATIONS - Additional information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureDepositsAndObligationsAdditionalInformationDetails DEPOSITS AND OBLIGATIONS - Additional information (Details) Details 134 false false R135.htm 41501 - Disclosure - DUE TO BANKS AND CORRESPONDENTS (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureDueToBanksAndCorrespondentsDetails DUE TO BANKS AND CORRESPONDENTS (Details) Details http://credicorp.gcs-web.com/role/DisclosureDueToBanksAndCorrespondentsTables 135 false false R136.htm 41502 - Disclosure - DUE TO BANKS AND CORRESPONDENTS - Summary of detailed information of deposits from banks (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureDueToBanksAndCorrespondentsSummaryOfDetailedInformationOfDepositsFromBanksDetails DUE TO BANKS AND CORRESPONDENTS - Summary of detailed information of deposits from banks (Details) Details 136 false false R137.htm 41503 - Disclosure - DUE TO BANKS AND CORRESPONDENTS - Summary of detailed information of balances of due to banks and correspondents by maturity (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureDueToBanksAndCorrespondentsSummaryOfDetailedInformationOfBalancesOfDueToBanksAndCorrespondentsByMaturityDetails DUE TO BANKS AND CORRESPONDENTS - Summary of detailed information of balances of due to banks and correspondents by maturity (Details) Details 137 false false R138.htm 41504 - Disclosure - DUE TO BANKS AND CORRESPONDENTS - Additional information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureDueToBanksAndCorrespondentsAdditionalInformationDetails DUE TO BANKS AND CORRESPONDENTS - Additional information (Details) Details 138 false false R139.htm 41601 - Disclosure - TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiumsDetails TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS (Details) Details http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiumsTables 139 false false R140.htm 41602 - Disclosure - TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Summary of of detailed information about movement in direct and assumed insurance claim reserves (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiumsSummaryOfOfDetailedInformationAboutMovementInDirectAndAssumedInsuranceClaimReservesDetails TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Summary of of detailed information about movement in direct and assumed insurance claim reserves (Details) Details 140 false false R141.htm 41603 - Disclosure - TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Summary of detailed information about movement in technical insurance claim reserves (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiumsSummaryOfDetailedInformationAboutMovementInTechnicalInsuranceClaimReservesDetails TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Summary of detailed information about movement in technical insurance claim reserves (Details) Details 141 false false R142.htm 41604 - Disclosure - TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Summary of detailed information about assumptions used in estimation of insurance reserves (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiumsSummaryOfDetailedInformationAboutAssumptionsUsedInEstimationOfInsuranceReservesDetails TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Summary of detailed information about assumptions used in estimation of insurance reserves (Details) Details 142 false false R143.htm 41605 - Disclosure - TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Summary of detailed information about variations in the claim reserves by changes in interest rates and mortality tables (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiumsSummaryOfDetailedInformationAboutVariationsInClaimReservesByChangesInInterestRatesAndMortalityTablesDetails TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Summary of detailed information about variations in the claim reserves by changes in interest rates and mortality tables (Details) Details 143 false false R144.htm 41606 - Disclosure - TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTechnicalReservesForInsuranceClaimsAndPremiumsAdditionalInformationDetails TECHNICAL RESERVES FOR INSURANCE CLAIMS AND PREMIUMS - Additional Information (Details) Details 144 false false R145.htm 41701 - Disclosure - BONDS AND NOTES ISSUED (Details) Notes http://credicorp.gcs-web.com/role/DisclosureBondsAndNotesIssuedDetails BONDS AND NOTES ISSUED (Details) Details http://credicorp.gcs-web.com/role/DisclosureBondsAndNotesIssuedTables 145 false false R146.htm 41702 - Disclosure - BONDS AND NOTES ISSUED - Maturity information (Details) Notes http://credicorp.gcs-web.com/role/DisclosureBondsAndNotesIssuedMaturityInformationDetails BONDS AND NOTES ISSUED - Maturity information (Details) Details 146 false false R147.htm 41703 - Disclosure - BONDS AND NOTES ISSUED - Additional information (Details) Notes http://credicorp.gcs-web.com/role/DisclosureBondsAndNotesIssuedAdditionalInformationDetails BONDS AND NOTES ISSUED - Additional information (Details) Details 147 false false R148.htm 41801 - Disclosure - EQUITY - Treasury shares (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureEquityTreasurySharesDetails EQUITY - Treasury shares (Details) Details 148 false false R149.htm 41802 - Disclosure - EQUITY - Reserves within equity (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureEquityReservesWithinEquityDetails EQUITY - Reserves within equity (Details) Details 149 false false R150.htm 41803 - Disclosure - EQUITY - Analysis of other comprehensive income (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureEquityAnalysisOfOtherComprehensiveIncomeDetails EQUITY - Analysis of other comprehensive income (Details) Details 150 false false R151.htm 41804 - Disclosure - EQUITY - Distribution of dividends (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureEquityDistributionOfDividendsDetails EQUITY - Distribution of dividends (Details) Details 151 false false R152.htm 41805 - Disclosure - EQUITY - Additional information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureEquityAdditionalInformationDetails EQUITY - Additional information (Details) Details 152 false false R153.htm 41901 - Disclosure - TAX SITUATION - tax rates (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituationTaxRatesDetails TAX SITUATION - tax rates (Details) Details 153 false false R154.htm 41902 - Disclosure - TAX SITUATION - Reconciliation of the Statutory Income Tax Rate to the Effective Tax Rate (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituationReconciliationOfStatutoryIncomeTaxRateToEffectiveTaxRateDetails TAX SITUATION - Reconciliation of the Statutory Income Tax Rate to the Effective Tax Rate (Details) Details 154 false false R155.htm 41903 - Disclosure - TAX SITUATION - Income Tax Expense (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituationIncomeTaxExpenseDetails TAX SITUATION - Income Tax Expense (Details) Details 155 false false R156.htm 41904 - Disclosure - TAX SITUATION - Deferred Income Tax (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituationDeferredIncomeTaxDetails TAX SITUATION - Deferred Income Tax (Details) Details 156 false false R157.htm 41905 - Disclosure - TAX SITUATION - Income Tax Returns Open for Examination by Tax Authorities (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituationIncomeTaxReturnsOpenForExaminationByTaxAuthoritiesDetails TAX SITUATION - Income Tax Returns Open for Examination by Tax Authorities (Details) Details 157 false false R158.htm 41906 - Disclosure - TAX SITUATION - Income Tax Declarations Pending Examination by Oversses Tax Authorities (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituationIncomeTaxDeclarationsPendingExaminationByOverssesTaxAuthoritiesDetails TAX SITUATION - Income Tax Declarations Pending Examination by Oversses Tax Authorities (Details) Details 158 false false R159.htm 41907 - Disclosure - TAX SITUATION - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTaxSituationAdditionalInformationDetails TAX SITUATION - Additional Information (Details) Details 159 false false R160.htm 42001 - Disclosure - SHARE-BASED COMPENSATION PLANS (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureShareBasedCompensationPlansDetails SHARE-BASED COMPENSATION PLANS (Details) Details http://credicorp.gcs-web.com/role/DisclosureShareBasedCompensationPlans 160 false false R161.htm 42101 - Disclosure - OFF-BALANCE SHEET ACCOUNTS - (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOffBalanceSheetAccountsDetails OFF-BALANCE SHEET ACCOUNTS - (Details) Details http://credicorp.gcs-web.com/role/DisclosureOffBalanceSheetAccountsTables 161 false false R162.htm 42201 - Disclosure - INTEREST AND SIMILAR INCOME AND INTEREST AND SIMILAR EXPENSES - (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureInterestAndSimilarIncomeAndInterestAndSimilarExpensesDetails INTEREST AND SIMILAR INCOME AND INTEREST AND SIMILAR EXPENSES - (Details) Details 162 false false R163.htm 42301 - Disclosure - COMMISSIONS AND FEES - (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureCommissionsAndFeesDetails COMMISSIONS AND FEES - (Details) Details http://credicorp.gcs-web.com/role/DisclosureCommissionsAndFeesTables 163 false false R164.htm 42401 - Disclosure - NET GAIN ON SECURITIES - (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetGainOnSecuritiesDetails NET GAIN ON SECURITIES - (Details) Details http://credicorp.gcs-web.com/role/DisclosureNetGainOnSecuritiesTables 164 false false R165.htm 42402 - Disclosure - NET GAIN ON SECURITIES - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetGainOnSecuritiesAdditionalInformationDetails NET GAIN ON SECURITIES - Additional Information (Details) Details 165 false false R166.htm 42501 - Disclosure - NET PREMIUMS EARNED - Insurance premiums (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarnedInsurancePremiumsDetails NET PREMIUMS EARNED - Insurance premiums (Details) Details 166 false false R167.htm 42502 - Disclosure - NET PREMIUMS EARNED - Premiums Ceded to Reinsurers and Coinsurers (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarnedPremiumsCededToReinsurersAndCoinsurersDetails NET PREMIUMS EARNED - Premiums Ceded to Reinsurers and Coinsurers (Details) Details 167 false false R168.htm 42503 - Disclosure - NET PREMIUMS EARNED - Gross Written Premiums After Adjustments by Insurance Type (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarnedGrossWrittenPremiumsAfterAdjustmentsByInsuranceTypeDetails NET PREMIUMS EARNED - Gross Written Premiums After Adjustments by Insurance Type (Details) Details 168 false false R169.htm 42504 - Disclosure - NET PREMIUMS EARNED - Life Insurance Gross Written Premiums After Adjustments (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarnedLifeInsuranceGrossWrittenPremiumsAfterAdjustmentsDetails NET PREMIUMS EARNED - Life Insurance Gross Written Premiums After Adjustments (Details) Details 169 false false R170.htm 42505 - Disclosure - NET PREMIUMS EARNED - General Insurance Gross Written Premiums After Adjustments (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarnedGeneralInsuranceGrossWrittenPremiumsAfterAdjustmentsDetails NET PREMIUMS EARNED - General Insurance Gross Written Premiums After Adjustments (Details) Details 170 false false R171.htm 42506 - Disclosure - NET PREMIUMS EARNED - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetPremiumsEarnedAdditionalInformationDetails NET PREMIUMS EARNED - Additional Information (Details) Details 171 false false R172.htm 42601 - Disclosure - NET CLAIMS INCURRED FOR LIFE, GENERAL AND HEALTH INSURANCE CONTRACTS (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureNetClaimsIncurredForLifeGeneralAndHealthInsuranceContractsDetails NET CLAIMS INCURRED FOR LIFE, GENERAL AND HEALTH INSURANCE CONTRACTS (Details) Details http://credicorp.gcs-web.com/role/DisclosureNetClaimsIncurredForLifeGeneralAndHealthInsuranceContractsTables 172 false false R173.htm 42701 - Disclosure - SALARIES AND EMPLOYEES BENEFITS - (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureSalariesAndEmployeesBenefitsDetails SALARIES AND EMPLOYEES BENEFITS - (Details) Details http://credicorp.gcs-web.com/role/DisclosureSalariesAndEmployeesBenefitsTables 173 false false R174.htm 42801 - Disclosure - ADMINISTRATIVE EXPENSES (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureAdministrativeExpensesDetails ADMINISTRATIVE EXPENSES (Details) Details http://credicorp.gcs-web.com/role/DisclosureAdministrativeExpensesTables 174 false false R175.htm 42901 - Disclosure - OTHER INCOME AND EXPENSES (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOtherIncomeAndExpensesDetails OTHER INCOME AND EXPENSES (Details) Details http://credicorp.gcs-web.com/role/DisclosureOtherIncomeAndExpensesTables 175 false false R176.htm 43001 - Disclosure - EARNINGS PER SHARE (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureEarningsPerShareDetails EARNINGS PER SHARE (Details) Details http://credicorp.gcs-web.com/role/DisclosureEarningsPerShareTables 176 false false R177.htm 43101 - Disclosure - OPERATING SEGMENTS (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOperatingSegmentsDetails OPERATING SEGMENTS (Details) Details http://credicorp.gcs-web.com/role/DisclosureOperatingSegmentsTables 177 false false R178.htm 43102 - Disclosure - OPERATING SEGMENTS - Distribution of the total revenue, operating revenue and non-current assets of the Group; all assigned based on the location (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureOperatingSegmentsDistributionOfTotalRevenueOperatingRevenueAndNonCurrentAssetsOfGroupAllAssignedBasedOnLocationDetails OPERATING SEGMENTS - Distribution of the total revenue, operating revenue and non-current assets of the Group; all assigned based on the location (Details) Details 178 false false R179.htm 43201 - Disclosure - TRANSACTIONS WITH RELATED PARTIES (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTransactionsWithRelatedPartiesDetails TRANSACTIONS WITH RELATED PARTIES (Details) Details http://credicorp.gcs-web.com/role/DisclosureTransactionsWithRelatedPartiesTables 179 false false R180.htm 43202 - Disclosure - TRANSACTIONS WITH RELATED PARTIES - Group's key executives' compensation (including the related income taxes assumed by the Group) (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTransactionsWithRelatedPartiesGroupSKeyExecutivesCompensationIncludingRelatedIncomeTaxesAssumedByGroupDetails TRANSACTIONS WITH RELATED PARTIES - Group's key executives' compensation (including the related income taxes assumed by the Group) (Details) Details 180 false false R181.htm 43203 - Disclosure - TRANSACTIONS WITH RELATED PARTIES - Group holds interests in various funds managed by certain of the Group's subsidiaries (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTransactionsWithRelatedPartiesGroupHoldsInterestsInVariousFundsManagedByCertainOfGroupSSubsidiariesDetails TRANSACTIONS WITH RELATED PARTIES - Group holds interests in various funds managed by certain of the Group's subsidiaries (Details) Details 181 false false R182.htm 43204 - Disclosure - TRANSACTIONS WITH RELATED PARTIES - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureTransactionsWithRelatedPartiesAdditionalInformationDetails TRANSACTIONS WITH RELATED PARTIES - Additional Information (Details) Details 182 false false R183.htm 43301 - Disclosure - FINANCIAL INSTRUMENTS CLASSIFICATION (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialInstrumentsClassificationDetails FINANCIAL INSTRUMENTS CLASSIFICATION (Details) Details http://credicorp.gcs-web.com/role/DisclosureFinancialInstrumentsClassificationTables 183 false false R184.htm 43401 - Disclosure - FINANCIAL RISK MANAGEMENT - Classification of Direct Credits and Allowances (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementClassificationOfDirectCreditsAndAllowancesDetails FINANCIAL RISK MANAGEMENT - Classification of Direct Credits and Allowances (Details) Details 184 false false R185.htm 43402 - Disclosure - FINANCIAL RISK MANAGEMENT - Impaired Loans, Fair Value of Collateral, Allowances for Loan Losses (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementImpairedLoansFairValueOfCollateralAllowancesForLoanLossesDetails FINANCIAL RISK MANAGEMENT - Impaired Loans, Fair Value of Collateral, Allowances for Loan Losses (Details) Details 185 false false R186.htm 43403 - Disclosure - FINANCIAL RISK MANAGEMENT - Classification of Loans by Maturity (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementClassificationOfLoansByMaturityDetails FINANCIAL RISK MANAGEMENT - Classification of Loans by Maturity (Details) Details 186 false false R187.htm 43404 - Disclosure - FINANCIAL RISK MANAGEMENT - Classification of Loans by Banking and Maturity (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementClassificationOfLoansByBankingAndMaturityDetails FINANCIAL RISK MANAGEMENT - Classification of Loans by Banking and Maturity (Details) Details 187 false false R188.htm 43405 - Disclosure - FINANCIAL RISK MANAGEMENT - Allowances for Direct and Indirect Loan Losses and its Estimations (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementAllowancesForDirectAndIndirectLoanLossesAndItsEstimationsDetails FINANCIAL RISK MANAGEMENT - Allowances for Direct and Indirect Loan Losses and its Estimations (Details) Details 188 false false R189.htm 43406 - Disclosure - FINANCIAL RISK MANAGEMENT - Risk-rating Analysis (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementRiskRatingAnalysisDetails FINANCIAL RISK MANAGEMENT - Risk-rating Analysis (Details) Details 189 false false R190.htm 43407 - Disclosure - FINANCIAL RISK MANAGEMENT - Concentration of Financial Instruments Exposed to Credit Risk - Economic Factors (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementConcentrationOfFinancialInstrumentsExposedToCreditRiskEconomicFactorsDetails FINANCIAL RISK MANAGEMENT - Concentration of Financial Instruments Exposed to Credit Risk - Economic Factors (Details) Details 190 false false R191.htm 43408 - Disclosure - FINANCIAL RISK MANAGEMENT - Concentration of Financial Instruments Exposed to Credit Risk by Geographical Areas (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementConcentrationOfFinancialInstrumentsExposedToCreditRiskByGeographicalAreasDetails FINANCIAL RISK MANAGEMENT - Concentration of Financial Instruments Exposed to Credit Risk by Geographical Areas (Details) Details 191 false false R192.htm 43409 - Disclosure - FINANCIAL RISK MANAGEMENT - Financial Assets Subject to Offsetting (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementFinancialAssetsSubjectToOffsettingDetails FINANCIAL RISK MANAGEMENT - Financial Assets Subject to Offsetting (Details) Details 192 false false R193.htm 43410 - Disclosure - FINANCIAL RISK MANAGEMENT - Financial Liabilities Subject to Offsetting (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementFinancialLiabilitiesSubjectToOffsettingDetails FINANCIAL RISK MANAGEMENT - Financial Liabilities Subject to Offsetting (Details) Details 193 false false R194.htm 43411 - Disclosure - FINANCIAL RISK MANAGEMENT - VAR by Risk Type (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementVarByRiskTypeDetails FINANCIAL RISK MANAGEMENT - VAR by Risk Type (Details) Details 194 false false R195.htm 43412 - Disclosure - FINANCIAL RISK MANAGEMENT - Exposure to Interest Rate Risk (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementExposureToInterestRateRiskDetails FINANCIAL RISK MANAGEMENT - Exposure to Interest Rate Risk (Details) Details 195 false false R196.htm 43413 - Disclosure - FINANCIAL RISK MANAGEMENT - Sensitivity Analysis regarding Change in Interest Rates (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementSensitivityAnalysisRegardingChangeInInterestRatesDetails FINANCIAL RISK MANAGEMENT - Sensitivity Analysis regarding Change in Interest Rates (Details) Details 196 false false R197.htm 43414 - Disclosure - FINANCIAL RISK MANAGEMENT - Market Price Sensitivity Tests (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementMarketPriceSensitivityTestsDetails FINANCIAL RISK MANAGEMENT - Market Price Sensitivity Tests (Details) Details 197 false false R198.htm 43415 - Disclosure - FINANCIAL RISK MANAGEMENT - Assets and Liabilities by Currencies (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementAssetsAndLiabilitiesByCurrenciesDetails FINANCIAL RISK MANAGEMENT - Assets and Liabilities by Currencies (Details) Details 198 false false R199.htm 43416 - Disclosure - FINANCIAL RISK MANAGEMENT - Sensitivity Analysis of the U.S.Dollar (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementSensitivityAnalysisOfUsdollarDetails FINANCIAL RISK MANAGEMENT - Sensitivity Analysis of the U.S.Dollar (Details) Details 199 false false R200.htm 43417 - Disclosure - FINANCIAL RISK MANAGEMENT - Cash Flows Payable by Remaining Contractual Maturities (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementCashFlowsPayableByRemainingContractualMaturitiesDetails FINANCIAL RISK MANAGEMENT - Cash Flows Payable by Remaining Contractual Maturities (Details) Details 200 false false R201.htm 43418 - Disclosure - FINANCIAL RISK MANAGEMENT - Financial Instruments Recorded At Fair Value and Fair Value Hierarchy (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementFinancialInstrumentsRecordedAtFairValueAndFairValueHierarchyDetails FINANCIAL RISK MANAGEMENT - Financial Instruments Recorded At Fair Value and Fair Value Hierarchy (Details) Details 201 false false R202.htm 43419 - Disclosure - FINANCIAL RISK MANAGEMENT - Financial Instruments Not Measured At Fair Value (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementFinancialInstrumentsNotMeasuredAtFairValueDetails FINANCIAL RISK MANAGEMENT - Financial Instruments Not Measured At Fair Value (Details) Details 202 false false R203.htm 43420 - Disclosure - FINANCIAL RISK MANAGEMENT - Net Assets Under Administration Off the Balance Sheet (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementNetAssetsUnderAdministrationOffBalanceSheetDetails FINANCIAL RISK MANAGEMENT - Net Assets Under Administration Off the Balance Sheet (Details) Details 203 false false R204.htm 43421 - Disclosure - FINANCIAL RISK MANAGEMENT - Additional Information (Details) Sheet http://credicorp.gcs-web.com/role/DisclosureFinancialRiskManagementAdditionalInformationDetails FINANCIAL RISK MANAGEMENT - Additional Information (Details) Details 204 false false All Reports Book All Reports bap-20191231.xml bap-20191231.xsd bap-20191231_cal.xml bap-20191231_def.xml bap-20191231_lab.xml bap-20191231_pre.xml http://fasb.org/us-gaap/2019-01-31 http://xbrl.sec.gov/currency/2019-01-31 http://xbrl.ifrs.org/taxonomy/2019-03-27/ifrs-full http://fasb.org/srt/2019-01-31 http://xbrl.sec.gov/dei/2019-01-31 true true