BANK OF CHILE (SEC Filing Page | XBRL Cloud Viewer | XBRL Instance)

Line Label Object Class Period Type Balance Report ElementName
1 00090 - Document - Document and Entity Information Network

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http://www.bancochile.com/role/DocumentDocumentAndEntityInformation
2 Implied Table Table

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3 Document and Entity Information [Abstract] Abstract bch:DocumentAndEntityInformationAbstract
4 Entity Registrant Name Concept (Text/String) For Period dei:EntityRegistrantName
5 Entity Central Index Key Concept (CIK Number) For Period dei:EntityCentralIndexKey
6 Document Type Concept (Submission Type) For Period dei:DocumentType
7 Document Period End Date Concept (Date) For Period dei:DocumentPeriodEndDate
8 Amendment Flag Concept (Yes/No) For Period dei:AmendmentFlag
9 Current Fiscal Year End Date Concept (Month/Day) For Period dei:CurrentFiscalYearEndDate
10 Entity Well-known Seasoned Issuer Concept (Yes/No) For Period dei:EntityWellKnownSeasonedIssuer
11 Entity Voluntary Filers Concept (Yes/No) For Period dei:EntityVoluntaryFilers
12 Entity Current Reporting Status Concept (Yes/No) For Period dei:EntityCurrentReportingStatus
13 Entity Filer Category Concept (Filer Category) For Period dei:EntityFilerCategory
14 Entity Small Business Concept (Yes/No) For Period dei:EntitySmallBusiness
15 Entity Emerging Growth Company Concept (Yes/No) For Period dei:EntityEmergingGrowthCompany
16 Entity Shell Company Concept (Yes/No) For Period dei:EntityShellCompany
17 Entity Common Stock, Shares Outstanding Concept (Shares) As Of dei:EntityCommonStockSharesOutstanding
18 Document Fiscal Year Focus Concept (Year) For Period dei:DocumentFiscalYearFocus
19 Document Fiscal Period Focus Concept (Fiscal Period) For Period dei:DocumentFiscalPeriodFocus
20 00100 - Statement - CONSOLIDATED STATEMENTS OF FINANCIAL POSITION Network

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http://www.bancochile.com/role/StatementConsolidatedStatementsOfFinancialPosition
21 Implied Table Table

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22 CONSOLIDATED STATEMENTS OF FINANCIAL POSITION Abstract ifrs-full:StatementOfFinancialPositionAbstract
23 ASSETS Abstract ifrs-full:AssetsAbstract
24 Cash and due from banks Concept (Monetary) As Of Debit ifrs-full:Cash
25 Transactions in the course of collection Concept (Monetary) As Of Debit ifrs-full:ItemsInCourseOfCollectionFromOtherBanks
26 Financial assets held-for-trading Concept (Monetary) As Of Debit bch:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingExcludingDerivativeContracts
27 Cash collateral on securities borrowed and reverse repurchase agreements Concept (Monetary) As Of Debit ifrs-full:ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed
28 Derivative instruments Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
29 Loans and advances to banks Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToBanks
30 Loans to customers, net Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
31 Financial assets available-for-sale Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAvailableforsale
32 Financial assets at fair value through other comprehensive income Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
33 Investments in other companies Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
34 Intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
35 Property and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
36 Investment properties Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
37 Current tax assets Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssets
38 Deferred tax assets, net Concept (Monetary) As Of Debit ifrs-full:NetDeferredTaxAssets
39 Other assets Concept (Monetary) As Of Debit ifrs-full:OtherAssets
40 TOTAL ASSETS Concept (Monetary) As Of Debit ifrs-full:Assets
41 LIABILITIES Abstract ifrs-full:LiabilitiesAbstract
42 Current accounts and other demand deposits. Concept (Monetary) As Of Credit bch:CurrentAccountsAndOtherDemandDeposits
43 Transactions in the course of payments Concept (Monetary) As Of Credit ifrs-full:ItemsInCourseOfTransmissionToOtherBanks
44 Cash collateral on securities lent and repurchase agreements Concept (Monetary) As Of Credit ifrs-full:RepurchaseAgreementsAndCashCollateralOnSecuritiesLent
45 Saving accounts and time deposits. Concept (Monetary) As Of Credit bch:SavingAccountsAndTimeDeposits
46 Derivative instruments Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
47 Borrowings from financial institutions Concept (Monetary) As Of Credit ifrs-full:LoansReceived
48 Debt issued Concept (Monetary) As Of Credit ifrs-full:DebtSecurities
49 Other financial obligations Concept (Monetary) As Of Credit ifrs-full:OtherFinancialLiabilities
50 Current tax liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilities
51 Provisions Concept (Monetary) As Of Credit ifrs-full:Provisions
52 Employee benefits Concept (Monetary) As Of Credit ifrs-full:ProvisionsForEmployeeBenefits
53 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
54 TOTAL LIABILITIES Concept (Monetary) As Of Credit ifrs-full:Liabilities
55 EQUITY Abstract ifrs-full:EquityAbstract
56 Capital Concept (Monetary) As Of Credit ifrs-full:IssuedCapital
57 Reserves Concept (Monetary) As Of Credit ifrs-full:OtherReserves
58 Other comprehensive income Concept (Monetary) As Of Credit ifrs-full:AccumulatedOtherComprehensiveIncome
59 Retained earnings from previous periods Concept (Monetary) As Of Credit bch:RetainedEarningsFromPreviousPeriods
60 Income for the year Concept (Monetary) As Of Credit bch:RetainedEarningsFromCurrentYear
61 Provisions for minimum dividend Concept (Monetary) As Of Debit bch:EquityProvisionsForMinimumDividend
62 SUBTOTAL EQUITY Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
63 Non-controlling interest Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
64 TOTAL EQUITY Concept (Monetary) As Of Credit ifrs-full:Equity
65 TOTAL LIABILITIES AND EQUITY Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
66 00200 - Statement - CONSOLIDATED STATEMENTS OF INCOME Network

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http://www.bancochile.com/role/StatementConsolidatedStatementsOfIncome
67 Implied Table Table

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68 CONSOLIDATED STATEMENTS OF INCOME Abstract ifrs-full:IncomeStatementAbstract
69 STATEMENT OF INCOME Abstract ifrs-full:ProfitLossAbstract
70 Interest revenue Concept (Monetary) For Period Credit ifrs-full:RevenueFromInterest
71 Interest expense Concept (Monetary) For Period Debit ifrs-full:InterestExpense
72 Net interest income Concept (Monetary) For Period Credit ifrs-full:InterestRevenueExpense
73 Income from fees and commissions Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncome
74 Expense from fees and commissions Concept (Monetary) For Period Debit ifrs-full:FeeAndCommissionExpense
75 Net fees and commissions income Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncomeExpense
76 Net financial operating income Concept (Monetary) For Period Credit bch:FinancialOperatingIncomeExpense
77 Foreign exchange transactions, net Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
78 Other operating income Concept (Monetary) For Period Credit ifrs-full:MiscellaneousOtherOperatingIncome
79 Total operating revenues Concept (Monetary) For Period Credit ifrs-full:RevenueAndOperatingIncome
80 Provisions for loan losses Concept (Monetary) For Period Debit bch:ProvisionsForLoanLosses
81 OPERATING REVENUES, NET OF PROVISIONS FOR LOAN LOSSES Concept (Monetary) For Period Credit bch:OperatingRevenuesNetOfProvisionsForLoanLosses
82 Personnel expenses Concept (Monetary) For Period Debit ifrs-full:EmployeeBenefitsExpense
83 Administrative expenses Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
84 Depreciation and amortization Concept (Monetary) For Period Debit ifrs-full:DepreciationAndAmortisationExpense
85 Impairment property and equipment and ECL allowances over financial instruments at fair value through OCI Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInOtherComprehensiveIncomePropertyPlantAndEquipment
86 Other operating expenses Concept (Monetary) For Period Debit ifrs-full:MiscellaneousOtherOperatingExpense
87 TOTAL OPERATING EXPENSES Concept (Monetary) For Period Debit ifrs-full:OperatingExpense
88 NET OPERATING INCOME Concept (Monetary) For Period Credit ifrs-full:ProfitLossFromOperatingActivities
89 Income attributable to associates Concept (Monetary) For Period Credit ifrs-full:OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates
90 Income before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
91 Income taxes Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
92 NET INCOME FOR THE YEAR Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
93 Attributable to: Abstract ifrs-full:ProfitLossAttributableToAbstract
94 Equity holders of the parent Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
95 Non-controlling interest Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToNoncontrollingInterests
96 Net income per share from continued operations attributable to equity holders of the parent: Abstract ifrs-full:EarningsPerShareAbstract
97 Basic net income per share Concept (Share) For Period ifrs-full:BasicEarningsLossPerShareFromContinuingOperations
98 Diluted net income per share Concept (Share) For Period ifrs-full:DilutedEarningsLossPerShareFromContinuingOperations
99 00300 - Statement - CONSOLIDATED STATEMENTS OF OTHER COMPREHENSIVE INCOME Network

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http://www.bancochile.com/role/StatementConsolidatedStatementsOfOtherComprehensiveIncome
100 Implied Table Table

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101 CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME Abstract ifrs-full:StatementOfComprehensiveIncomeAbstract
102 NET INCOME FOR THE YEAR Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
103 Other comprehensive income that will be reclassified subsequently to profit or loss Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTaxAbstract
104 Net change in unrealized gains (losses) on financial instruments at fair value through OCI Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeBeforeTax
105 Gains and losses on derivatives held as cash flow hedges Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesBeforeTax
106 Cumulative translation adjustment Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationBeforeTax
107 Subtotal Other comprehensive income before income taxes Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossBeforeTax
108 Income tax Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLoss
109 Total other comprehensive income items that will be reclassified subsequently to profit or loss Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTax
110 Other comprehensive income that will not be reclassified subsequently to profit or loss Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTaxAbstract
111 Actuarial gains (losses) Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeBeforeTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
112 Subtotal other comprehensive income before income taxes Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossBeforeTax
113 Income taxes Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToComponentsOfOtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLoss
114 Total other comprehensive income items that will not be reclassified subsequently to profit or loss Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeThatWillNotBeReclassifiedToProfitOrLossNetOfTax
115 Subtotal other comprehensive income Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncome
116 TOTAL CONSOLIDATED COMPREHENSIVE INCOME Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncome
117 Attributable to: Abstract ifrs-full:ComprehensiveIncomeAttributableToAbstract
118 Equity holders of the parent Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToOwnersOfParent
119 Non-controlling interest Concept (Monetary) For Period Credit ifrs-full:ComprehensiveIncomeAttributableToNoncontrollingInterests
120 00400 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY Network

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http://www.bancochile.com/role/StatementConsolidatedStatementsOfChangesInEquity
121 Statement of changes in equity [table] Table

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ifrs-full:StatementOfChangesInEquityTable
122 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
123 Equity [member] Member ifrs-full:EquityMember
124 Attributable to equity holders of the parent Member ifrs-full:EquityAttributableToOwnersOfParentMember
125 Paid-in capital Member ifrs-full:IssuedCapitalMember
126 Other reserves Member bch:OtherReservesExcludingReservesFromEarningsMember
127 Reserves from earnings Member bch:ReservesFromEarningsMember
128 Unrealized gains (losses) on financial assets at FV through OCI Member ifrs-full:ReserveOfGainsAndLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember
129 Cumulative translation adjustment Member ifrs-full:ReserveOfExchangeDifferencesOnTranslationMember
130 Cash flows hedge adjustment Member ifrs-full:ReserveOfCashFlowHedgesMember
131 Retained earnings from previous periods Member bch:RetainedEarningsFromPreviousPeriodsMember
132 Income for the year Member bch:RetainedEarningsCurrentYearMember
133 Provision for minimum dividends Member bch:RetainedEarningsProvisionForMinimumDividendsMember
134 Non-controlling interest Member ifrs-full:NoncontrollingInterestsMember
135 CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY LineItems ifrs-full:StatementOfChangesInEquityLineItems
136 Equity at beginning of period Concept (Monetary) As Of Credit ifrs-full:Equity
137 Impact of adopting IFRS 9 Concept (Monetary) As Of Credit bch:ImpactOfNewAccountingPrincipleInPeriodOfAdoption
138 Restated balances as of January 1, 2018 Concept (Monetary) As Of Credit bch:EquityAdjustedBalance
139 Capitalization of retained earnings Concept (Monetary) For Period Credit ifrs-full:IssueOfEquity
140 Retention (release) earnings Concept (Monetary) For Period Credit bch:RetentionReleaseEarnings
141 Dividends distributions and paid Concept (Monetary) For Period Debit ifrs-full:DividendsPaid
142 Defined benefit plans adjustment Concept (Monetary) For Period Credit ifrs-full:OtherComprehensiveIncomeNetOfTaxGainsLossesOnRemeasurementsOfDefinedBenefitPlans
143 Capital increase investment in other companies Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughChangeInEquityOfSubsidiaries
144 Cumulative translation adjustment Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax
145 Cash flow hedge adjustment, net Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesNetOfTax
146 Valuation adjustment on financial assets at FV through OCI (net) Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsMeasuredAtFairValueThroughOtherComprehensiveIncomeNetOfTax
147 Income for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
148 Provision for minimum dividends Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughAppropriationOfRetainedEarnings
149 Equity at end of period Concept (Monetary) As Of Credit ifrs-full:Equity
150 00500 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS Network

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http://www.bancochile.com/role/StatementConsolidatedStatementsOfCashFlows
151 Implied Table Table

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152 CONSOLIDATED STATEMENTS OF CASH FLOWS Abstract ifrs-full:StatementOfCashFlowsAbstract
153 CASH FLOWS FROM OPERATING ACTIVITIES: Abstract ifrs-full:CashFlowsFromUsedInOperatingActivitiesAbstract
154 Income for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
155 Items that do not represent cash flows: Abstract ifrs-full:AdjustmentsForReconcileProfitLossAbstract
156 Depreciation and amortization Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDepreciationAndAmortisationExpense
157 Impairment property and equipment and ECL allowances over financial instruments at fair value through OCI Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment
158 Provision for loan losses Concept (Monetary) For Period Debit bch:AdjustmentsForProvisionForLoanLosses
159 Provisions for contingent loan risks Concept (Monetary) For Period Debit bch:AdjustmentsForProvisionsForContingentLoanRisks
160 Fair value adjustment of financial assets held-for-trading Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForFairValueGainsLosses
161 Provision for deferred income taxes Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDeferredTaxExpense
162 Income attributable to associates Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForUndistributedProfitsOfAssociates
163 Net gain on sales of assets received in lieu of payment Concept (Monetary) For Period Credit bch:GainsLossesOnSaleOfAssetsReceivedInLieuOfPayment
164 Net gain loss on sales of property and equipment Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForGainLossOnDisposalsPropertyPlantAndEquipment
165 Other charges (credits) to income that do not represent cash flows Concept (Monetary) For Period Debit ifrs-full:OtherAdjustmentsForNoncashItems
166 (Gain) loss from foreign exchanges transactions of other assets and other liabilities Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForUnrealisedForeignExchangeLossesGains
167 Other adjustments in interest and fee accruals Concept (Monetary) For Period Credit bch:OtherAdjustmentsInInterestAndFeeAccruals
168 Changes in assets and liabilities that affect operating cash flows: Abstract bch:IfrsIncreaseDecreaseInOperatingCapitalAbstract
169 (Increase) decrease in loans and advances to banks, net Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToBanks
170 (Increase) decrease in loans to customers, net Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForDecreaseIncreaseInLoansAndAdvancesToCustomers
171 (Increase) decrease in financial assets held-for-trading, net Concept (Monetary) For Period Debit bch:AdjustmentsForDecreaseIncreaseInFinancialAssetsHeldForTradingNet
172 (Increase) decrease in other assets and liabilities Concept (Monetary) For Period Debit bch:AdjustmentsForDecreaseIncreaseInOtherAssetsAndLiabilities
173 Increase (decrease) in current accounts and other demand deposits Concept (Monetary) For Period Debit bch:AdjustmentsForIncreaseDecreaseInCurrentAccountsAndOtherDemandDeposits
174 Increase (decrease) in payables from repurchase agreements and security lending Concept (Monetary) For Period Debit bch:AdjustmentsForIncreaseDecreaseInPayablesFromRepurchaseAgreementsAndSecurityLending
175 Increase (decrease) in savings accounts and time deposits Concept (Monetary) For Period Debit bch:AdjustmentsForIncreaseDecreaseInSavingsAccountsAndTimeDeposits
176 Proceeds from sale of assets received in lieu of payment Concept (Monetary) For Period Debit bch:ProceedsFromSalesOfAssetsReceivedInLieuOfPayment
177 Total cash flows from operating activities Concept (Monetary) For Period ifrs-full:CashFlowsFromUsedInOperatingActivities
178 CASH FLOWS FROM INVESTING ACTIVITIES: Abstract ifrs-full:CashFlowsFromUsedInInvestingActivitiesAbstract
179 (Increase) decrease in financial assets at fair value through other comprehensive income Concept (Monetary) For Period Debit bch:NetProceedsFromPurchaseOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome
180 Purchases of property and equipment Concept (Monetary) For Period Credit ifrs-full:PurchaseOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
181 Proceeds from sales of property and equipment Concept (Monetary) For Period Debit ifrs-full:ProceedsFromSalesOfPropertyPlantAndEquipmentClassifiedAsInvestingActivities
182 Purchase of intangible assets Concept (Monetary) For Period Credit ifrs-full:PurchaseOfIntangibleAssetsClassifiedAsInvestingActivities
183 Investments in other companies Concept (Monetary) For Period Credit ifrs-full:PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod
184 (Increase) decrease in other assets and liabilities Concept (Monetary) For Period Debit bch:DecreaseIncreaseInOtherAssetsAndLiabilities
185 Dividends received from investments in other companies Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities
186 Total cash flows from investing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInInvestingActivities
187 CASH FLOWS FROM FINANCING ACTIVITIES: Abstract ifrs-full:CashFlowsFromUsedInFinancingActivitiesAbstract
188 Repayment of mortgage financial bonds Concept (Monetary) For Period Credit bch:RepaymentOfMortgageFinanceBonds
189 Proceeds from bond issuances Concept (Monetary) For Period Debit ifrs-full:ProceedsFromIssueOfBondsNotesAndDebentures
190 Redemption from bond issuances Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfBondsNotesAndDebentures
191 Dividends paid Concept (Monetary) For Period Credit ifrs-full:DividendsPaidClassifiedAsFinancingActivities
192 Increase (decrease) in borrowings from foreign financial institutions Concept (Monetary) For Period Debit bch:ProceedsFromRepaymentsOfBorrowingsFromForeignFinancialInstitutions
193 Increase (decrease) in other financial obligations Concept (Monetary) For Period Debit bch:IncreaseDecreaseInOtherFinancialObligations
194 Increase (decrease) in borrowings from Central Bank of Chile Concept (Monetary) For Period Debit bch:ProceedsFromRepaymentsOfBorrowingsFromCentralBankOfChile
195 Other long-term borrowings Concept (Monetary) For Period Debit ifrs-full:ProceedsFromNoncurrentBorrowings
196 Payment of other long-term borrowings Concept (Monetary) For Period Credit ifrs-full:RepaymentsOfNoncurrentBorrowings
197 Total cash flows from financing activities Concept (Monetary) For Period Debit ifrs-full:CashFlowsFromUsedInFinancingActivities
198 TOTAL NET POSITIVE (NEGATIVE) CASH FLOWS FOR THE YEAR Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInCashAndCashEquivalentsBeforeEffectOfExchangeRateChanges
199 Net effect of exchange rate changes on cash and cash equivalents Concept (Monetary) For Period Debit ifrs-full:EffectOfExchangeRateChangesOnCashAndCashEquivalents
200 Cash and cash equivalents at beginning of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
201 Cash and cash equivalents at end of year Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
202 Supplemental disclosure of cash flow information: Abstract bch:SupplementalCashFlowsInformationAbstract
203 Income taxes (paid) received Concept (Monetary) For Period Credit ifrs-full:IncomeTaxesPaidRefund
204 Interest received Concept (Monetary) For Period Debit bch:SupplementalCashFlowInformationInterestReceived
205 Interest paid Concept (Monetary) For Period Credit bch:SupplementalCashFlowInformationInterestPaid
206 10101 - Disclosure - Company Information Network

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http://www.bancochile.com/role/DisclosureCompanyInformation
207 Implied Table Table

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208 Company Information Abstract bch:CompanyInformationAbstract
209 Company Information Concept (Text Block (HTML)) For Period bch:CompanyInformationTextBlock
210 10201 - Disclosure - Summary of Significant Accounting Policies Network

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http://www.bancochile.com/role/DisclosureSummaryOfSignificantAccountingPolicies
211 Implied Table Table

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212 Summary of Significant Accounting Policies Abstract bch:SummaryOfSignificantAccountingPoliciesAbstract
213 Summary of Significant Accounting Policies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSummaryOfSignificantAccountingPoliciesExplanatory
214 10301 - Disclosure - New and amended standards and interpretations Network

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http://www.bancochile.com/role/DisclosureNewAndAmendedStandardsAndInterpretations
215 Implied Table Table

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216 New and amended standards and interpretations Abstract bch:NewAndAmendedStandardsAndInterpretationsAbstract
217 New and amended standards and interpretations Concept (Text Block (HTML)) For Period bch:NewAndAmendedStandardsAndInterpretationsTextBlock
218 10401 - Disclosure - Changes in Accounting policies and Disclosures Network

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http://www.bancochile.com/role/DisclosureChangesInAccountingPoliciesAndDisclosures
219 Implied Table Table

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220 Changes in Accounting policies and Disclosures Abstract bch:DisclosureForChangesInAccountingPoliciesAccountingEstimatesAndErrorsAbstract
221 Changes in Accounting policies and Disclosures Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfChangesInAccountingPoliciesAccountingEstimatesAndErrorsExplanatory
222 10501 - Disclosure - Transition disclosures Network

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http://www.bancochile.com/role/DisclosureTransitionDisclosures
223 Implied Table Table

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224 Transition disclosures Abstract ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsAbstract
225 Transition disclosures Concept (Text Block (HTML)) For Period bch:DisclosureOfFirstTimeAdoptionOfIfrs9TextBlock
226 10601 - Disclosure - Segment Reporting Network

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http://www.bancochile.com/role/DisclosureSegmentReporting
227 Implied Table Table

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228 Segment Reporting Abstract ifrs-full:DisclosureOfOperatingSegmentsAbstract
229 Segment Reporting Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEntitysReportableSegmentsExplanatory
230 10701 - Disclosure - Cash and Cash Equivalents Network

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http://www.bancochile.com/role/DisclosureCashAndCashEquivalents
231 Implied Table Table

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232 Cash and Cash Equivalents Abstract ifrs-full:CashAndCashEquivalentsAbstract
233 Cash and Cash Equivalents Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCashAndCashEquivalentsExplanatory
234 10801 - Disclosure - Financial Assets Held-for-Trading Network

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http://www.bancochile.com/role/DisclosureFinancialAssetsHeldForTrading
235 Implied Table Table

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236 Financial Assets Held-for-Trading Abstract ifrs-full:DisclosureOfFinancialAssetsAbstract
237 Financial Assets Held-for-Trading Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialAssetsHeldForTradingExplanatory
238 10901 - Disclosure - Cash collateral on securities and reverse repurchase agreements Network

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http://www.bancochile.com/role/DisclosureCashCollateralOnSecuritiesAndReverseRepurchaseAgreements
239 Implied Table Table

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240 Cash collateral on securities and reverse repurchase agreements Abstract bch:DisclosureOfCashCollateralOnSecuritiesAndReverseRepurchaseAgreementsAbstract
241 Cash collateral on securities and reverse repurchase agreements Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRepurchaseAndReverseRepurchaseAgreementsExplanatory
242 11001 - Disclosure - Derivative Instruments and Accounting Hedges Network

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http://www.bancochile.com/role/DisclosureDerivativeInstrumentsAndAccountingHedges
243 Implied Table Table

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244 Derivative Instruments and Accounting Hedges Abstract bch:DisclosureOfDerivativeFinancialInstrumentsAndAccountingHedgesAbstract
245 Derivative Instruments and Accounting Hedges Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDerivativeFinancialInstrumentsExplanatory
246 11101 - Disclosure - Loans and Advances to Banks, net Network

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http://www.bancochile.com/role/DisclosureLoansAndAdvancesToBanksNet
247 Implied Table Table

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248 Loans and Advances to Banks, net Abstract bch:LoansAndAdvanceToBanksNetAbstract
249 Loans and Advances to Banks, net Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfLoansAndAdvancesToBanksExplanatory
250 11201 - Disclosure - Loans to Customers, net Network

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http://www.bancochile.com/role/DisclosureLoansToCustomersNet
251 Implied Table Table

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252 Loans to Customers, net Abstract bch:DisclosureOfLoansToCustomersAbstract
253 Loans to Customers, net Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfLoansAndAdvancesToCustomersExplanatory
254 11301 - Disclosure - Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income Network

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http://www.bancochile.com/role/DisclosureFinancialAssetsAvailableForSaleAndFinancialAssetsAtFairValueThroughOtherComprehensiveIncome
255 Implied Table Table

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256 Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income Abstract ifrs-full:AvailableforsaleFinancialAssetsAbstract
257 Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income Concept (Text Block (HTML)) For Period bch:DisclosureOfAvailableForSaleFinancialAssetsAndFinancialAssetsAtFairValueThroughOtherComprehensiveIncome
258 11401 - Disclosure - Investments in Other Companies Network

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259 Implied Table Table

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260 Investments in Other Companies Abstract ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociatesAbstract
261 Investments in Other Companies Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInOtherEntitiesExplanatory
262 11501 - Disclosure - Intangible Assets Network

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263 Implied Table Table

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264 Intangible Assets Abstract ifrs-full:IntangibleAssetsAndGoodwillAbstract
265 Intangible Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIntangibleAssetsAndGoodwillExplanatory
266 11601 - Disclosure - Property and Equipment Network

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267 Implied Table Table

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268 Property and Equipment Abstract ifrs-full:DisclosureOfPropertyPlantAndEquipmentAbstract
269 Property and Equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfPropertyPlantAndEquipmentExplanatory
270 11701 - Disclosure - Investment Properties Network

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271 Implied Table Table

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272 Investment Properties Abstract ifrs-full:DisclosureOfInvestmentPropertyAbstract
273 Investment Properties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInvestmentPropertyExplanatory
274 11801 - Disclosure - Current Taxes and Deferred Taxes Network

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275 Implied Table Table

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276 Current Taxes and Deferred Taxes Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
277 Current Taxes and Deferred Taxes Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIncomeTaxExplanatory
278 11901 - Disclosure - Other Assets Network

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279 Implied Table Table

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280 Other Assets Abstract ifrs-full:MiscellaneousAssetsAbstract
281 Other Assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherAssetsExplanatory
282 12001 - Disclosure - Current Accounts and Other Demand Deposits Network

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283 Implied Table Table

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284 Current Accounts and Other Demand Deposits Abstract bch:CurrentAccountsAndOtherDemandDepositsAbstract
285 Current Accounts and Other Demand Deposits Concept (Text Block (HTML)) For Period bch:CurrentAccountsAndOtherDemandDepositsTextBlock
286 12101 - Disclosure - Saving Accounts and Time Deposits Network

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287 Implied Table Table

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288 Saving Accounts and Time Deposits Abstract ifrs-full:DepositsFromCustomersAbstract
289 Saving Accounts and Time Deposits Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDepositsFromCustomersExplanatory
290 12201 - Disclosure - Borrowings from Financial Institutions Network

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291 Implied Table Table

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292 Borrowings from Financial Institutions Abstract ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsAbstract
293 Borrowings from Financial Institutions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBorrowingsExplanatory
294 12301 - Disclosure - Debt Issued Network

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295 Implied Table Table

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296 Debt Issued Abstract bch:DebtSecuritiesIssuedAbstract
297 Debt Issued Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDebtSecuritiesExplanatory
298 12401 - Disclosure - Other Financial Obligations Network

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299 Implied Table Table

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300 Other Financial Obligations Abstract bch:OtherFinancialObligationsAbstract
301 Other Financial Obligations Concept (Text Block (HTML)) For Period bch:DisclosureOfOtherFinancialObligationsTextBlock
302 12501 - Disclosure - Provisions Network

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303 Implied Table Table

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304 Provisions. Abstract ifrs-full:DisclosureOfOtherProvisionsAbstract
305 Provisions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherProvisionsExplanatory
306 12601 - Disclosure - Employee Benefits Network

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307 Implied Table Table

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308 Employee Benefits Abstract ifrs-full:DisclosureOfDefinedBenefitPlansAbstract
309 Employee Benefits Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEmployeeBenefitsExplanatory
310 12701 - Disclosure - Other Liabilities Network

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311 Implied Table Table

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312 Other Liabilities Abstract ifrs-full:MiscellaneousLiabilitiesAbstract
313 Other Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherLiabilitiesExplanatory
314 12801 - Disclosure - Contingencies and Commitments Network

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315 Implied Table Table

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316 Contingencies and Commitments Abstract bch:DisclosureOfCommitmentsAndContingentLiabilitiesAbstract
317 Contingencies and Commitments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCommitmentsAndContingentLiabilitiesExplanatory
318 12901 - Disclosure - Equity Network

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319 Implied Table Table

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320 Equity Abstract ifrs-full:DisclosureOfClassesOfShareCapitalAbstract
321 Equity Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfShareCapitalReservesAndOtherEquityInterestExplanatory
322 13001 - Disclosure - Interest Revenue and Expenses Network

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323 Implied Table Table

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324 Interest Revenue and Expenses Abstract bch:InterestRevenueAndExpensesAbstract
325 Interest Revenue and Expenses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestIncomeExpenseExplanatory
326 13101 - Disclosure - Income and Expenses from Fees and Commissions Network

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327 Implied Table Table

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328 Income and Expenses from Fees and Commissions Abstract ifrs-full:FeeAndCommissionIncomeExpenseAbstract
329 Income and Expenses from Fees and Commissions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFeeAndCommissionIncomeExpenseExplanatory
330 13201 - Disclosure - Net Financial Operating Income Network

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331 Implied Table Table

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332 Net Financial Operating Income Abstract bch:NetFinancialOperatingIncomeAbstract
333 Net Financial Operating Income Concept (Text Block (HTML)) For Period bch:DisclosureOfNetFinancialOperatingIncomeTextBlock
334 13301 - Disclosure - Foreign Exchange Transactions, net Network

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335 Implied Table Table

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336 Foreign Exchange Transactions, net Abstract bch:ForeignExchangeTransactionsNetAbstract
337 Foreign Exchange Transactions, net Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEffectOfChangesInForeignExchangeRatesExplanatory
338 13401 - Disclosure - Provisions for Loan Losses Network

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339 Implied Table Table

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340 Provisions for Loan Losses Abstract bch:ProvisionForLoanLossesAbstract
341 Provisions for Loan Losses Concept (Text Block (HTML)) For Period bch:DisclosureOfProvisionForLoanLossesTextBlock
342 13501 - Disclosure - Personnel Expenses Network

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343 Implied Table Table

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344 Personnel Expenses Abstract ifrs-full:ClassesOfEmployeeBenefitsExpenseAbstract
345 Personnel Expenses Concept (Text Block (HTML)) For Period bch:DisclosureOfPersonnelExpensesTextBlock
346 13601 - Disclosure - Administrative Expenses Network

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347 Implied Table Table

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348 Administrative Expenses Abstract bch:AdministrativeExpensesAbstract
349 Administrative Expenses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeneralAndAdministrativeExpenseExplanatory
350 13701 - Disclosure - Depreciation, Amortization and Impairment Network

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351 Implied Table Table

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352 Depreciation, Amortization and Impairment Abstract ifrs-full:DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAbstract
353 Depreciation, Amortization and Impairment Concept (Text Block (HTML)) For Period bch:DisclosureOfDepreciationAmortisationAndImpairmentExpenseTextBlock
354 13801 - Disclosure - Other Operating Income Network

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355 Implied Table Table

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356 Other Operating Income Abstract bch:OtherOperatingIncomeAbstract
357 Other Operating Income Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherOperatingIncomeExplanatory
358 13901 - Disclosure - Other Operating Expenses Network

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359 Implied Table Table

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360 Other Operating Expenses Abstract bch:OtherOperatingExpensesAbstract
361 Other Operating Expenses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOtherOperatingExpenseExplanatory
362 14001 - Disclosure - Related Party Transactions Network

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363 Implied Table Table

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364 Related Party Transactions Abstract ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesAbstract
365 Related Party Transactions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRelatedPartyExplanatory
366 14101 - Disclosure - Fair Value of Financial Assets and Liabilities Network

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367 Implied Table Table

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368 Fair Value of Financial Assets and Liabilities Abstract bch:DisclosureOfFairValueMeasurementAbstract
369 Fair Value of Financial Assets and Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueMeasurementExplanatory
370 14201 - Disclosure - Maturity of Assets and Liabilities Network

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371 Implied Table Table

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372 Maturity of Assets and Liabilities Abstract bch:MaturityOfAssetsAndLiabilitiesAbstract
373 Maturity of Assets and Liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAmountsToBeRecoveredOrSettledAfterTwelveMonthsForClassesOfAssetsAndLiabilitiesThatContainAmountsToBeRecoveredOrSettledBothNoMoreAndMoreThanTwelveMonthsAfterReportingDateExplanatory
374 14301 - Disclosure - Risk Management Network

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375 Implied Table Table

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376 Risk Management Abstract ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsAbstract
377 Risk Management Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialRiskManagementExplanatory
378 14401 - Disclosure - New Accounting Pronouncements Network

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379 Implied Table Table

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380 New Accounting Pronouncements Abstract bch:NewAccountingPronouncementsAbstract
381 New Accounting Pronouncements Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfExpectedImpactOfInitialApplicationOfNewStandardsOrInterpretations
382 14501 - Disclosure - Subsequent Events Network

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383 Implied Table Table

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384 Subsequent Events Abstract ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodAbstract
385 Subsequent Events Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfEventsAfterReportingPeriodExplanatory
386 20202 - Disclosure - Summary of Significant Accounting Policies (Policies) Network

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387 Implied Table Table

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388 Summary of Significant Accounting Policies Abstract bch:SummaryOfSignificantAccountingPoliciesAbstract
389 Basis of preparation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfPreparationOfFinancialStatementsExplanatory
390 Basis of consolidation Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfBasisOfConsolidationExplanatory
391 Non-controlling interest Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForTransactionsWithNoncontrollingInterestsExplanatory
392 Going Concern Concept (Text Block (HTML)) For Period bch:DescriptionOfAccountingPolicyForGoingConcernPolicyTextBlock
393 Use of estimates and judgement Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAccountingJudgementsAndEstimatesExplanatory
394 Financial asset and liability valuation criteria Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialInstrumentsExplanatory
395 Financial assets and liabilities per financial statement line items Concept (Text Block (HTML)) For Period bch:DescriptionOfAccountingPolicyForFinancialAssetsAndLiabilitiesPolicyTextBlock
396 Finance and operating leases Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForLeasesExplanatory
397 Interest revenue and expense Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInterestIncomeAndExpenseExplanatory
398 Fees and commissions Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFeeAndCommissionIncomeAndExpenseExplanatory
399 Cash and cash equivalents Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyToDetermineComponentsOfCashAndCashEquivalents
400 Property and equipment Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForPropertyPlantAndEquipmentExplanatory
401 Intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIntangibleAssetsAndGoodwillExplanatory
402 Collateral repossessed (assets received in lieu of payment) Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForCollateralExplanatory
403 Investment Properties Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForInvestmentPropertyExplanatory
404 Deferred taxes and income taxes Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForIncomeTaxExplanatory
405 Presentation and functional currency Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFunctionalCurrencyExplanatory
406 Transactions in foreign currency Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForForeignCurrencyTranslationExplanatory
407 Debt issued and other financial liabilities Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForFinancialLiabilitiesExplanatory
408 Derivative instruments Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDerivativeFinancialInstrumentsAndHedgingExplanatory
409 Securities lending and borrowed Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForBorrowingsExplanatory
410 Customer loyalty programs Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForCustomerLoyaltyProgrammesExplanatory
411 Provisions and contingent liabilities Concept (Text Block (HTML)) For Period bch:DescriptionOfAccountingPolicyForProvisionsAndContingentLiabilitiesPolicyTextBlock
412 Provision for minimum dividends Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForDividendsExplanatory
413 Employee benefits Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEmployeeBenefitsExplanatory
414 Equity reserves Concept (Text Block (HTML)) For Period bch:DescriptionOfAccountingPolicyForEquityReservesPolicyTextBlock
415 Earnings per share Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForEarningsPerShareExplanatory
416 Segment reporting Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForSegmentReportingExplanatory
417 Fiduciary activities Concept (Text Block (HTML)) For Period bch:DescriptionOfAccountingPolicyForFiduciaryActivitiesPolicyTextBlock
418 Identifying and measuring impairment on non-financial assets Concept (Text Block (HTML)) For Period ifrs-full:DescriptionOfAccountingPolicyForImpairmentOfAssetsExplanatory
419 30203 - Disclosure - Summary of Significant Accounting Policies (Tables) Network

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420 Implied Table Table

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421 Summary of Significant Accounting Policies Abstract bch:SummaryOfSignificantAccountingPoliciesAbstract
422 Schedule of entities in which bank directly or indirectly owns a controlling interest Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestsInSubsidiariesExplanatory
423 Schedule of maximum period for write-offs of loans Concept (Text Block (HTML)) For Period bch:DisclosureOfMaximumPeriodForLoansWriteOffsTableTextBlock
424 Schedule of estimated useful lives Concept (Text Block (HTML)) For Period bch:DisclosureOfUsefulLifeOfAssetsTableTextBlock
425 30503 - Disclosure - Transition disclosures (Tables) Network

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426 Implied Table Table

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427 Transition disclosures Abstract ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsAbstract
428 Disclosure of redesignated financial assets and liabilities [text block] Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfRedesignatedFinancialAssetsAndLiabilitiesExplanatory
429 Schedule of IFRS 9 impact on other comprehensive income and retained earnings Concept (Text Block (HTML)) For Period bch:DisclosureOfIfrs9ImpactOnOtherComprehensiveIncomeAndRetainedEarningsTableTextBlock
430 Schedule of reconciliation of allowances and provisions on adoption of IFRS 9 Concept (Text Block (HTML)) For Period bch:DisclosureOfReconciliationOfAllowancesAndProvisionsOnAdoptionOfIfrs9TableTextBlock
431 30603 - Disclosure - Segment Reporting (Tables) Network

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432 Implied Table Table

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433 Segment Reporting Abstract ifrs-full:DisclosureOfOperatingSegmentsAbstract
434 Segment Reporting Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOperatingSegmentsExplanatory
435 30703 - Disclosure - Cash and Cash Equivalents (Tables) Network

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436 Implied Table Table

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437 Cash and Cash Equivalents Abstract ifrs-full:CashAndCashEquivalentsAbstract
438 Schedule of reconciliation of cash and cash equivalents to statement of cash flows Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCashFlowStatementExplanatory
439 Schedule of highly liquid financial instruments Concept (Text Block (HTML)) For Period bch:HighlyLiquidFinancialInstrumentsTableTextBlock
440 Schedule of transactions in the course of collection Concept (Text Block (HTML)) For Period bch:ScheduleOfItemsInCourseOfCollectionsNetTableTextBlock
441 30803 - Disclosure - Financial Assets Held-for-Trading (Tables) Network

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442 Implied Table Table

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444 Financial Assets Held-for-Trading Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsHeldForTradingExplanatory
445 30903 - Disclosure - Cash collateral on securities and reverse repurchase agreements (Tables) Network

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446 Implied Table Table

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448 Schedule of receivables from repurchase agreements and security borrowing Concept (Text Block (HTML)) For Period bch:DisclosureOfReceivablesFromRepurchaseAgreementsAndSecurityBorrowingExplanatoryTableTextBlock
449 Schedule of Payables by Selling financial instruments and Security Repurchase commitment Concept (Text Block (HTML)) For Period bch:DisclosureOfPayablesBySellingFinancialInstrumentsAndSecurityRepurchaseCommitmentExplanatoryTableTextBlock
450 31003 - Disclosure - Derivative Instruments and Accounting Hedges (Tables) Network

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451 Implied Table Table

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452 Derivative Instruments and Accounting Hedges Abstract bch:DisclosureOfDerivativeFinancialInstrumentsAndAccountingHedgesAbstract
453 Schedule of Bank's portfolio of derivative instruments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutTermsAndConditionsOfHedgingInstrumentsAndHowTheyAffectFutureCashFlowsExplanatory
454 Schedule of Details of the Hedged elements and hedge instruments under fair value hedges Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutHedgedItemsExplanatory
455 Schedule of cash flows of borrowings from banks and bonds issued abroad, the objects of these hedges and the cash flows of the asset part of the derivative Concept (Text Block (HTML)) For Period bch:DisclosureOfMaturityAnalysisForDerivativeFinancialAssetsHeldForManagingLiquidityRiskTableTextBlock
456 Schedule of cash flows of the underlying assets portfolio and the cash flow of the liability Concept (Text Block (HTML)) For Period bch:CashFlowsOfUnderlyingAssetsPortfolioAndCashFlowOfLiabilityTableTextBlock
457 31103 - Disclosure - Loans and Advances to Banks, net (Tables) Network

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458 Disclosure of financial assets that are either past due or impaired [table] Table

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459 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
460 Financial assets Member ifrs-full:FinancialAssetsMember
461 Loans and advances to banks, net Member bch:LoansAndAdvanceToBanksMember
462 Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsLineItems
463 Schedule of loans and advance to banks, net Concept (Text Block (HTML)) For Period bch:DisclosureOfLoansAndAdvancesToBankNetTableTextBlock
464 Schedule of credit quality and the maximum exposure to credit risk Concept (Text Block (HTML)) For Period bch:ScheduleOfCreditQualityAndMaximumExposureToCreditRiskTableTextBlock
465 Schedule of impairment allowance for due from banks Concept (Text Block (HTML)) For Period bch:ScheduleOfImpairmentAllowanceForDueFromBanksTableTextBlock
466 31203 - Disclosure - Loans to Customers, net (Tables) Network

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467 Disclosure of financial assets that are either past due or impaired [table] Table

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468 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
469 Financial assets Member ifrs-full:FinancialAssetsMember
470 Loans to customers Member bch:LoansToCustomersMember
471 Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsLineItems
472 Schedule of loans to customers, net Concept (Text Block (HTML)) For Period bch:DisclosureOfLoansToCustomersTableTextBlock
473 Schedule of credit quality and the maximum exposure to credit risk Concept (Text Block (HTML)) For Period bch:ScheduleOfCreditQualityAndMaximumExposureToCreditRiskTableTextBlock
474 Schedule of change in gross carrying amount and ECL allowances Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsExplanatory
475 Schedule of cash flows to be received from financial leasing contracts Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableExplanatory
476 Schedule of loans by industry sector Concept (Text Block (HTML)) For Period bch:DisclosureOfLoansByIndustrySectorTableTextBlock
477 Schedule of sale or transfer of loan portfolio Concept (Text Block (HTML)) For Period bch:DisclosureOfSaleOrTransferOfLoansTableTextBlock
478 31303 - Disclosure - Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income (Tables) Network

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479 Disclosure of financial assets [table] Table

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482 Debt instruments valued at fair value Member bch:DebtInstrumentsValuedAtFairValueMember
483 Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
484 Schedule of financial assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinancialInstrumentsExplanatory
485 Schedule of instruments classified as available-for-sale Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfAvailableforsaleAssetsExplanatory
486 Schedule of breakdown of the balance under the heading "Debt instruments at fair value through OCI Concept (Text Block (HTML)) For Period bch:DisclosureOfFairValueOfInvestmentsInDebtInstrumentsDesignatedAtFairValueThroughOtherComprehensiveIncomeTextBlock
487 Schedule of breakdown of the balance under the heading "Equity instruments at fair value through OCI" Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueOfEachInvestmentInEquityInstrumentsDesignatedAsMeasuredAtFairValueThroughOtherComprehensiveIncomeExplanatory
488 Schedule of credit ratings of the issuers of debt instruments Concept (Text Block (HTML)) For Period bch:ScheduleOfCreditRatingTableTextBlock
489 Schedule of change in gross carrying amount and ECL allowances Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsExplanatory
490 Schedule of unrealised gain and loss on available for sale investments Concept (Text Block (HTML)) For Period bch:DisclosureOfUnrealisedGainAndLossOnAvailableForSaleInvestmentsTableTextBlock
491 31403 - Disclosure - Investments in Other Companies (Tables) Network

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492 Implied Table Table

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494 Schedule of investments in other companies Concept (Text Block (HTML)) For Period bch:DisclosureOfInvestmentsInOtherEntitiesTableTextBlock
495 Schedule of total carrying amount of the Bank's associates Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesExplanatory
496 Schedule of financial information of entities controls jointly Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfJointVenturesExplanatory
497 Schedule of reconciliation of investments in other companies that are not consolidated Concept (Text Block (HTML)) For Period bch:ScheduleOfRollforwardOfUnconsolidatedInvestmentsInOtherEntitiesTableTextBlock
498 31503 - Disclosure - Intangible Assets (Tables) Network

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499 Implied Table Table

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500 Intangible Assets Abstract ifrs-full:IntangibleAssetsAndGoodwillAbstract
501 Schedule of changes in intangible assets Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillExplanatory
502 Summary of commitments for technological developments Concept (Text Block (HTML)) For Period bch:ScheduleOfCommitmentsToPurchaseIntangibleAssetsTableTextBlock
503 Summary of goodwill allocated to individual business segments Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGoodwillExplanatory
504 31603 - Disclosure - Property and Equipment (Tables) Network

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505 Implied Table Table

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506 Property and Equipment Abstract ifrs-full:DisclosureOfPropertyPlantAndEquipmentAbstract
507 Schedule of changes in property and equipment Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutPropertyPlantAndEquipmentExplanatory
508 Schedule of future payments of operating leases Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeExplanatory
509 31703 - Disclosure - Investment Properties (Tables) Network

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510 Implied Table Table

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511 Investment Properties Abstract ifrs-full:DisclosureOfInvestmentPropertyAbstract
512 Schedule of investment properties Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutInvestmentPropertyExplanatory
513 31803 - Disclosure - Current Taxes and Deferred Taxes (Tables) Network

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514 Implied Table Table

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515 Current Taxes and Deferred Taxes Abstract ifrs-full:MajorComponentsOfTaxExpenseIncomeAbstract
516 Schedule of total tax receivable Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTaxReceivablesAndPayablesExplanatory
517 Schedule of income tax expenses Concept (Text Block (HTML)) For Period bch:DisclosureOfComponentsOfIncomeTaxExpenseTableTextBlock
518 Schedule of reconciliation of effective tax rate Concept (Text Block (HTML)) For Period bch:IfrsScheduleOfEffectiveIncomeTaxRateReconciliationTableTextBlock
519 Schedule of increasing first category tax rates Concept (Text Block (HTML)) For Period bch:DisclosureOfIncreasingFirstCategoryTaxRatesTableTextBlock
520 Schedule of effect of deferred taxes on income and equity Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDeferredTaxesExplanatory
521 31903 - Disclosure - Other Assets (Tables) Network

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*

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522 Implied Table Table

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523 Other Assets Abstract ifrs-full:MiscellaneousAssetsAbstract
524 Schedule of other assets Concept (Text Block (HTML)) For Period bch:DisclosureOfOtherAssetsExplanatoryTableTextBlock
525 32003 - Disclosure - Current Accounts and Other Demand Deposits (Tables) Network

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526 Implied Table Table

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527 Current Accounts and Other Demand Deposits Abstract bch:CurrentAccountsAndOtherDemandDepositsAbstract
528 Schedule of current accounts and other demand deposits Concept (Text Block (HTML)) For Period bch:CurrentAccountsAndOtherDemandDepositsTableTextBlock
529 32103 - Disclosure - Saving Accounts and Time Deposits (Tables) Network

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530 Implied Table Table

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531 Saving Accounts and Time Deposits Abstract ifrs-full:DepositsFromCustomersAbstract
532 Schedule of saving accounts and time deposits Concept (Text Block (HTML)) For Period bch:DisclosureOfDepositsFromCustomersExplanatoryTableTextBlock
533 32203 - Disclosure - Borrowings from Financial Institutions (Tables) Network

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534 Implied Table Table

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535 Borrowings from Financial Institutions Abstract ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsAbstract
536 Schedule of borrowings from financial institutions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsExplanatory
537 32303 - Disclosure - Debt Issued (Tables) Network

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*

http://www.bancochile.com/role/DisclosureDebtIssuedTables
538 Disclosure of financial assets [table] Table

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ifrs-full:DisclosureOfFinancialAssetsTable
539 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
540 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
541 Bonds Member bch:BondsIssuedMember
542 Commercial paper Member bch:CommercialPaperIssuedMember
543 Debt issued LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
544 Schedule of debt securities issued Concept (Text Block (HTML)) For Period bch:DisclosureOfDebtSecuritiesIssuedTableTextBlock
545 32403 - Disclosure - Other Financial Obligations (Tables) Network

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546 Implied Table Table

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547 Other Financial Obligations Abstract bch:OtherFinancialObligationsAbstract
548 Schedule of other financial obligations Concept (Text Block (HTML)) For Period bch:DisclosureOfDetailedInformationAboutOtherFinancialObligationsTableTextBlock
549 32503 - Disclosure - Provisions (Tables) Network

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http://www.bancochile.com/role/DisclosureProvisionsTables
550 Disclosure of contingent liabilities [table] Table

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ifrs-full:DisclosureOfContingentLiabilitiesTable
551 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
552 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
553 Foreign office guarantees and standby letters of credit Member bch:ForeignOfficeGuaranteesAndStandbyLettersOfCreditContingentLiabilitiesMember
554 Confirmed foreign letters of credit Member bch:ConfirmedForeignLettersOfCreditContingentLiabilitiesMember
555 Issued foreign letters of credit Member bch:IssuedForeignLettersOfCreditContingentLiabilitiesMember
556 Performance guarantees Member bch:PerformanceGuaranteesContingentLiabilityMember
557 Undrawn credit lines Member bch:UndrawnCreditLinesContingentLiabilitiesMember
558 Other commitments Member bch:OtherCommitmentsContingentLiabilitiesMember
559 Disclosure of contingent liabilities [line items] LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
560 Schedule of provisions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfProvisionsExplanatory
561 Schedule of changes in provision Concept (Text Block (HTML)) For Period bch:DisclosureOfChangesInProvisionsTableTextBlock
562 Schedule of impairment of losses on contingent loan risks Concept (Text Block (HTML)) For Period bch:ScheduleOfImpairmentLosses
563 Schedule of credit quality and the maximum exposure to credit risk Concept (Text Block (HTML)) For Period bch:ScheduleOfCreditQualityAndMaximumExposureToCreditRiskTableTextBlock
564 Schedule of change in gross carrying amount and ECL allowances Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsExplanatory
565 32603 - Disclosure - Employee Benefits (Tables) Network

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566 Implied Table Table

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567 Employee Benefits Abstract ifrs-full:DisclosureOfDefinedBenefitPlansAbstract
568 Schedule of provisions for personnel benefits and payroll Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDefinedBenefitPlansExplanatory
569 Schedule of employee defined benefit plan Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetExplanatory
570 Schedule of principal assumptions used in determining pension obligations for the Bank's plan Concept (Text Block (HTML)) For Period bch:DisclosureOfPrincipalAssumptionsUtilizedInDeterminingPensionObligationsTableTextBlock
571 Schedule of changes in the present value of the defined benefit obligation Concept (Text Block (HTML)) For Period bch:DisclosureOfChangesInPresentValueOfDefinedBenefitObligationTableTextBlock
572 Schedule of changes in provisions for incentive plans Concept (Text Block (HTML)) For Period bch:DisclosureOfChangesInProvisionsForIncentivePlansTableTextBlock
573 Schedule of changes in provisions for vacation Concept (Text Block (HTML)) For Period bch:DisclosureOfChangesInProvisionsForVacationTableTextBlock
574 32703 - Disclosure - Other Liabilities (Tables) Network

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575 Implied Table Table

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576 Other Liabilities Abstract ifrs-full:MiscellaneousLiabilitiesAbstract
577 Schedule of other liabilities Concept (Text Block (HTML)) For Period bch:DisclosureOfOtherLiabilitiesTableTextBlock
578 32803 - Disclosure - Contingencies and Commitments (Tables) Network

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http://www.bancochile.com/role/DisclosureContingenciesAndCommitmentsTables
579 Implied Table Table

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580 Contingencies and Commitments Abstract bch:DisclosureOfCommitmentsAndContingentLiabilitiesAbstract
581 Commitments accounted for in off-balance sheet accounts Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCommitmentsExplanatory
582 Summary of expiration of financial guarantees Concept (Text Block (HTML)) For Period bch:DisclosureOfMaturityAnalysisOfFinancialGuaranteesTableTextBlock
583 Summary of estimated date of completion of respective litigation Concept (Text Block (HTML)) For Period bch:DisclosureOfLegalProceedingsTableTextBlock
584 Summary of guarantees given in relation to subsidiary's business activities Concept (Text Block (HTML)) For Period bch:DisclosureOfGuaranteesGivenByParentCompanyTableTextBlock
585 Summary of insurance policies contracted Concept (Text Block (HTML)) For Period bch:DisclosureOfInsurancePoliciesContractedTableTextBlock
586 32903 - Disclosure - Equity (Tables) Network

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587 Implied Table Table

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588 Equity Abstract ifrs-full:DisclosureOfClassesOfShareCapitalAbstract
589 Schedule of share movements Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfIssuedCapitalExplanatory
590 Schedule of shareholder's composition Concept (Text Block (HTML)) For Period bch:DisclosureOfShareholderSCompositionExplanatoryTableTextBlock
591 Schedule of dividends declared and paid Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDividendsExplanatory
592 Schedule of the income and share data used in the calculation of EPS Concept (Text Block (HTML)) For Period ifrs-full:EarningsPerShareExplanatory
593 33003 - Disclosure - Interest Revenue and Expenses (Tables) Network

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594 Implied Table Table

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595 Interest Revenue and Expenses Abstract bch:InterestRevenueAndExpensesAbstract
596 Schedule of interest revenue Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestIncomeExplanatory
597 Schedule of interest expenses Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInterestExpenseExplanatory
598 Schedule of loss from accounting hedge Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfGeneralHedgeAccountingExplanatory
599 33103 - Disclosure - Income and Expenses from Fees and Commissions (Tables) Network

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*

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600 Implied Table Table

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601 Income and Expenses from Fees and Commissions Abstract ifrs-full:FeeAndCommissionIncomeExpenseAbstract
602 Schedule of income and expenses for fees and commissions Concept (Text Block (HTML)) For Period bch:IncomeAndExpensesFromFeesAndCommissionsTableTextBlock
603 33203 - Disclosure - Net Financial Operating Income (Tables) Network

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*

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604 Implied Table Table

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605 Net Financial Operating Income Abstract bch:NetFinancialOperatingIncomeAbstract
606 Schedule of gain (losses) from trading and brokerage activities Concept (Text Block (HTML)) For Period bch:DisclosureOfGainLossesFromTradingAndBrokerageActivitiesTableTextBlock
607 33303 - Disclosure - Foreign Exchange Transactions, net (Tables) Network

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608 Implied Table Table

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609 Foreign Exchange Transactions, net Abstract bch:ForeignExchangeTransactionsNetAbstract
610 Schedule of foreign exchange transactions, net Concept (Text Block (HTML)) For Period bch:DisclosureOfForeignExchangeTransactionsNetTableTextBlock
611 33403 - Disclosure - Provisions for Loan Losses (Tables) Network

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http://www.bancochile.com/role/DisclosureProvisionsForLoanLossesTables
612 Implied Table Table

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613 Provisions for Loan Losses Abstract bch:ProvisionForLoanLossesAbstract
614 Summary of changes in provisions for loan losses Concept (Text Block (HTML)) For Period bch:DisclosureOfProvisionsForLoanLossesTableTextBlock
615 33503 - Disclosure - Personnel Expenses (Tables) Network

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616 Implied Table Table

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617 Personnel Expenses Abstract ifrs-full:ClassesOfEmployeeBenefitsExpenseAbstract
618 Schedule of personnel expenses Concept (Text Block (HTML)) For Period bch:DisclosureOfPersonnelExpensesTableTextBlock
619 33603 - Disclosure - Administrative Expenses (Tables) Network

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620 Implied Table Table

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621 Administrative Expenses Abstract bch:AdministrativeExpensesAbstract
622 Schedule of administrative expenses Concept (Text Block (HTML)) For Period bch:DisclosureOfCategoriesOfAdministrativeExpensesTableTextBlock
623 33703 - Disclosure - Depreciation, Amortization and Impairment (Tables) Network

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624 Implied Table Table

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625 Depreciation, Amortization and Impairment Abstract ifrs-full:DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAbstract
626 Schedule of depreciation and amortization Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfDepreciationAndAmortisationExpenseExplanatory
627 Schedule of impairment loss Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfImpairmentLossAndReversalOfImpairmentLossExplanatory
628 33803 - Disclosure - Other Operating Income (Tables) Network

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629 Implied Table Table

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630 Other Operating Income Abstract bch:OtherOperatingIncomeAbstract
631 Schedule of other operating income Concept (Text Block (HTML)) For Period bch:DisclosureOfOtherOperatingIncomeTableTextBlock
632 33903 - Disclosure - Other Operating Expenses (Tables) Network

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633 Implied Table Table

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634 Other Operating Expenses Abstract bch:OtherOperatingExpensesAbstract
635 Schedule of other operating expenses Concept (Text Block (HTML)) For Period bch:DisclosureOfOtherOperatingExpensesTableTextBlock
636 34003 - Disclosure - Related Party Transactions (Tables) Network

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637 Implied Table Table

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638 Related Party Transactions Abstract ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesAbstract
639 Schedule of loans and accounts receivable and contingent loans to related parties Concept (Text Block (HTML)) For Period bch:DisclosureOfLoanTransactionsBetweenRelatedPartiesExplanatoryTableTextBlock
640 Schedule of other assets and liabilities with related parties Concept (Text Block (HTML)) For Period bch:DisclosureOfOtherAssetsAndLiabilitiesBetweenRelatedPartiesExplanatoryTableTextBlock
641 Schedule of income and expenses from related party transactions Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesExplanatory
642 Schedule of payments and composition of key management personnel Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInformationAboutKeyManagementPersonnelExplanatory
643 Schedule of directors' expenses and remunerations Concept (Text Block (HTML)) For Period bch:DisclosureOfDirectorsExpensesAndRemunerationsExplanatoryTableTextBlock
644 34103 - Disclosure - Fair Value of Financial Assets and Liabilities (Tables) Network

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645 Disclosure of detailed information about financial instruments [table] Table

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ifrs-full:DisclosureOfFinancialInstrumentsTable
646 Measurement [axis] Axis ifrs-full:MeasurementAxis
647 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
648 Fair Value - not measured at fair value Member ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember
649 Financial instrument disclosures LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
650 Summary of valuation techniques and inputs Concept (Text Block (HTML)) For Period bch:DisclosureOfValuationTechniquesAndInputsForFinancialInstruments
651 Schedule of fair value of Financial Assets/Liabilities on the balance sheet Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfFairValueOfFinancialInstrumentsExplanatory
652 Schedule of reconciliation between the beginning and ending balances of instruments classified as Level 3, whose fair value is reflected in the financial statements Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfSignificantUnobservableInputsUsedInFairValueMeasurementOfAssetsExplanatory
653 Schedule of transfers between levels for financial assets and liabilities whose fair value is recorded in the consolidated financial statements Concept (Text Block (HTML)) For Period bch:DisclosureOfTransfersBetweenLevelsForAssetsAndLiabilitiesMeasuredAtFairValueTableTextBlock
654 Schedule of impact on the fair value of Level 3 financial instruments using alternative assumptions that are reasonably possible Concept (Text Block (HTML)) For Period bch:DisclosureOfImpactOnFairValueOfFinancialInstrumentsUsingAlternativeAssumptionsThatAreReasonablyPossibleRelatedToSignificantUnobservableInputsTableTextBlock
655 Schedule of fair values of the financial assets and liabilities that are not recorded at fair value in the Statement of Financial Position Concept (Text Block (HTML)) For Period bch:DisclosureOfFairValueOfFinancialInstrumentsNotMeasuredAtFairValueInStatementOfFinancialPositionTableTextBlock
656 Schedule of figures by hierarchy, for financial assets/liabilities not measured at fair value on the balance sheet Concept (Text Block (HTML)) For Period bch:DisclosureOfLevelHierarchyClassificationOfOtherAssetsAndLiabilitiesNotMeasuredAtFairValueOnBalanceSheetTableTextBlock
657 Schedule of offsetting of financial assets and liabilities Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfOffsettingOfFinancialAssetsAndFinancialLiabilitiesExplanatory
658 34203 - Disclosure - Maturity of Assets and Liabilities (Tables) Network

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659 Implied Table Table

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660 Maturity of Assets and Liabilities Abstract bch:MaturityOfAssetsAndLiabilitiesAbstract
661 Schedule of classification of assets and liabilities in the order of liquidity Concept (Text Block (HTML)) For Period bch:DisclosureOfClassificationOfAssetsAndLiabilitiesInOrderOfLiquidityTableTextBlock
662 34303 - Disclosure - Risk Management (Tables) Network

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663 Implied Table Table

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664 Risk Management Abstract ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsAbstract
665 Schedule of credit risk exposure per balance sheet item, including derivatives, detailed by both geographic region and industry sector Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfCreditRiskExposureExplanatory
666 Schedule of guarantee values Concept (Text Block (HTML)) For Period bch:DisclosureOfGuaranteeValuesTableTextBlock
667 Schedule of credit quality by asset class, based on the Bank's credit rating system Concept (Text Block (HTML)) For Period ifrs-full:DisclosureOfInternalCreditExposuresExplanatory
668 Schedule of aging analysis of loans Concept (Text Block (HTML)) For Period ifrs-full:AnalysisOfAgeOfFinancialAssetsThatArePastDueButNotImpaired
669 Schedule of book value of loans with renegotiated terms Concept (Text Block (HTML)) For Period bch:DisclosureOfBookValueOfLoansWithRenegotiatedTableTextBlock
670 Schedule of amortized costs and net loss of modified financial assets Concept (Text Block (HTML)) For Period bch:DisclosureOfAmortisedCostsAndNetLossOnModifiedFinancialAssets
671 Schedule of gross carrying amount of previously modified financial assets for which loss allowances has changed to 12 month Expected Credit Losses (12mECL) measurement during the period Concept (Text Block (HTML)) For Period bch:DisclosureOfGrossCarryingAmountAndExpectedCreditLossOfFinancialAssetsPostAndPreModification
672 Schedule of use of MAR Concept (Text Block (HTML)) For Period bch:DisclosureOfUsageOfManagementAssetReportValuesTableTextBlock
673 Schedule of use of Cross Currency Funding Concept (Text Block (HTML)) For Period bch:DisclosureOfUsageOfCrossCurrencyFundingValuesTableTextBlock
674 Schedule of financial ratios Concept (Text Block (HTML)) For Period bch:DisclosureOfFinancialRatiosTableTextBlock
675 Schedules for calculation of C46 regulatory information Concept (Text Block (HTML)) For Period bch:DisclosureOfIndexationForEstablishedLevelsTableTextBlock
676 Schedule of the LCR and the NSFR Concept (Text Block (HTML)) For Period bch:DisclosureOfLiquidityCoverageRatioAndNetStableFundingRatioTableTextBlock
677 Schedule of contractual maturity of financial liabilities Concept (Text Block (HTML)) For Period bch:MaturityAnalysisForLiabilitiesTableTextBlock
678 Schedule of use of VaR Concept (Text Block (HTML)) For Period bch:DisclosureOfUsageOfValueAtRiskTableTextBlock
679 Schedule of use of EaR Concept (Text Block (HTML)) For Period bch:DisclosureOfUsageOfEarningsAtRiskTableTextBlock
680 Schedule of banking book interest rate exposure by contractual maturity Concept (Text Block (HTML)) For Period bch:DisclosureOfBankingBookInterestRateExposureByContractualMaturityTableTextBlock
681 Schedule of Adverse scenario market factors fluctuations Concept (Text Block (HTML)) For Period bch:DisclosureOfAdverseScenarioMarketFactorsFluctuationsTableTextBlock
682 Schedule of Potential Profit and Loss Impact on Trading Book Concept (Text Block (HTML)) For Period bch:DisclosureOfPotentialProfitAndLossImpactOnTradingBookTableTextBlock
683 Schedule of NRFF impact on accrual book for next 12-months Concept (Text Block (HTML)) For Period bch:DisclosureOfNetRevenueFromFundsImpactOnAccrualBookTableTextBlock
684 Schedule of risk weighted assets, Basic Capital ratio and Regulatory Capital ratio Concept (Text Block (HTML)) For Period bch:DisclosureOfRiskWeightedAssetsBasicCapitalRatioAndRegulatoryCapitalRatioTableTextBlock
685 40201 - Disclosure - Summary of Significant Accounting Policies (Details) Network

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686 Disclosure of subsidiaries [table] Table

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ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesTable
687 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
688 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
689 Banchile Administradora General de Fondos S.A Member bch:BanchileAdministradoraGeneralDeFondosS.aMember
690 Banchile Asesoria Financiera S.A Member bch:BanchileAsesoriaFinancieraS.aMember
691 Banchile Corredores de Seguros Ltda. Member bch:BanchileCorredoresDeSegurosLtda.Member
692 Banchile Corredores de Bolsa S.A Member bch:BanchileCorredoresDeBolsaS.aMember
693 Banchile Securitizadora S.A. Member bch:BanchileSecuritizadoraS.a.Member
694 Socofin S.A Member bch:SocofinS.aMember
695 Significant investments in subsidiaries LineItems ifrs-full:DisclosureOfSignificantInvestmentsInSubsidiariesLineItems
696 Percentage of interest owned by parent Concept (Percent) For Period bch:ProportionOfOwnershipInterestInSubsidiaryHeldByParent
697 Percentage of interest owned by subsidiaries in group Concept (Percent) For Period bch:ProportionOfOwnershipInterestInSubsidiaryHeldByOtherSubsidiary
698 Consolidated controlling interest in subsidiaries Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInSubsidiary
699 40202 - Disclosure - Summary of Significant Accounting Policies - Loans (Details) Network

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700 Disclosure of loans written off [table] Table

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bch:DisclosureOfLoansWrittenOffTable
701 Classes of assets [axis] Axis ifrs-full:ClassesOfAssetsAxis
702 Assets [member] Member ifrs-full:ClassesOfAssetsMember
703 Consumer loans Member ifrs-full:ConsumerLoansMember
704 Other transactions - unsecured Member bch:OtherTransactionsUnsecuredMember
705 Commercial loans - secured Member bch:CommercialLoansSecuredMember
706 Residential mortgage loans Member bch:ResidentialMortgageLoansMember
707 Consumer leases Member bch:ConsumerLeasesMember
708 Other non-real estate lease transactions Member bch:OtherNonRealEstateLeaseTransactionsMember
709 Real estate leases (commercial or residential) Member bch:RealEstateLeasesCommercialOrResidentialMember
710 Loans written off LineItems bch:DisclosureOfLoansWrittenOffLineItems
711 Threshold nonperforming period for substandard loans Concept (xbrli:durationItemType) For Period bch:ThresholdNonperformingPeriodForSubstandardLoans
712 Minimum number of installments overdue to be classified as non-compliant Concept (Integer) For Period bch:MinimumNumberOfInstallmentsOverdueToBeClassifiedAsNonCompliant
713 Threshold past due period for non-complying loans Concept (xbrli:durationItemType) For Period bch:ThresholdPastDuePeriodForNoncomplyingLoans
714 Maximum period allowed to written off loans Concept (xbrli:durationItemType) For Period bch:MaximumPeriodAllowedToWrittenOffLoans
715 40203 - Disclosure - Summary of Significant Accounting Policies - Estimated useful life of assets (Details) Network

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716 Disclosure of property plant and equipment [table] Table

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ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
717 Classes of property, plant and equipment [axis] Axis ifrs-full:ClassesOfPropertyPlantAndEquipmentAxis
718 Property and equipment Member ifrs-full:PropertyPlantAndEquipmentMember
719 Buildings Member ifrs-full:BuildingsMember
720 Installations (in general) Member bch:InstallationsMember
721 Equipment Member bch:EquipmentsMember
722 Office furniture Member ifrs-full:OfficeEquipmentMember
723 Software or computer programs Member ifrs-full:ComputerSoftwareMember
724 Range [axis] Axis ifrs-full:RangeAxis
725 Ranges [member] Member ifrs-full:RangesMember
726 Maximum Member ifrs-full:TopOfRangeMember
727 Property and Equipment LineItems ifrs-full:DisclosureOfPropertyPlantAndEquipmentLineItems
728 Estimated useful life Concept (xbrli:durationItemType) For Period bch:UsefulLifeOfAssets
729 40204 - Disclosure - Summary of Significant Accounting Policies - Transactions in foreign currency & employee benefits (Details) Network

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730 Disclosure of detailed information about financial instruments [table] Table

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731 Currency [Axis] Axis srt:CurrencyAxis
732 All Currencies [Domain] Member currency:AllCurrenciesDomain
733 USD Member currency:USD
734 JPY Member currency:JPY
735 EUR Member currency:EUR
736 Disclosure of detailed information about financial instruments LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
737 Foreign exchange rate Concept (Decimal) As Of ifrs-full:ClosingForeignExchangeRate
738 Gain on net foreign exchange income Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
739 40205 - Disclosure - Summary of Significant Accounting Policies - Employee Benefits (Details) Network

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740 Disclosure of defined benefit plans [table] Table

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741 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
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743 Staff Severance Indemnities Plan Member bch:StaffSeveranceIndemnitiesMember
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747 Past service costs Concept (Monetary) For Period Credit ifrs-full:PastServiceCostNetDefinedBenefitLiabilityAsset
748 40501 - Disclosure - Transition disclosures - Reclassification and remeasurement of carrying amounts and recognition of ECL upon adoption of IRFS 9 (Details) Network

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http://www.bancochile.com/role/DisclosureTransitionDisclosuresReclassificationAndRemeasurementOfCarryingAmountsAndRecognitionOfEclUponAdoptionOfIrfs9Details
749 Disclosure of initial application of standards or interpretations [table] Table

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ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable
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762 Cash and due from banks Member bch:CashAndDueFromBanksMember
763 Transactions in the course of collection Member bch:TransactionsInCourseOfCollectionMember
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765 Cash collateral on securities borrowed and reverse repurchase agreements Member bch:CashCollateralOnSecuritiesBorrowedAndReverseRepurchaseAgreementsMember
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788 Saving accounts and time deposits Member bch:SavingAccountsAndTimeDepositsMember
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802 Other comprehensive income Member ifrs-full:AccumulatedOtherComprehensiveIncomeMember
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809 Assets, Reclassification on Transition to IFRS 9 Concept (Monetary) As Of Debit bch:FinancialAssetsReclassifiedDueToRequirementsOfIfrs9FirstApplication
810 Other assets, Reclassification on Transition to IFRS 9 Concept (Monetary) As Of Debit bch:FinancialAssetsPreviouslyDesignatedAtOtherAssetsReclassifiedDueToRequirementsOfIfrs9InitialApplicationOfIfrs9
811 Financial assets available-for-sale, Reclassification on Transition to IFRS 9 Concept (Monetary) As Of Debit bch:FinancialAssetsPreviouslyDesignatedAtFinancialAssetsAvailableForSaleReclassifiedDueToRequirementsOfIfrs9InitialApplicationOfIfrs9
812 Assets, Remeasurement on Transition to IFRS 9 Concept (Monetary) As Of Debit ifrs-full:IncreaseDecreaseInFinancialAssetsOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9
813 Assets, Carrying Amount IFRS 9 Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsCarryingAmountImmediatelyAfterInitialApplicationOfIFRS9
814 Liabilities, Carrying Amount IAS 39 Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesCarryingAmountImmediatelyBeforeInitialApplicationOfIFRS9
815 Liabilities, Reclassification on Transition to IFRS 9 Concept (Monetary) As Of Credit bch:FinancialLiabilitiesReclassifiedDueToRequirementsOfIfrs9FirstApplication
816 Liabilities, Remeasurement on Transition to IFRS 9 Concept (Monetary) As Of Credit ifrs-full:IncreaseDecreaseInFinancialLiabilitiesOnBasisOfMeasurementCategoryFirstApplicationOfIFRS9
817 Liabilities, Carrying Amount IFRS 9 Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesCarryingAmountImmediatelyAfterInitialApplicationOfIFRS9
818 Transition impact upon adoption of the ECL requirements of IFRS 9 Concept (Monetary) For Period Credit bch:TransitionImpactUponAdoptionOfEclRequirementsOfIfrs9
819 Reclassification of an unrealized loss in other comprehensive income to the retained earnings, before tax Concept (Monetary) For Period Credit bch:ReclassificationOfUnrealizedLossInOtherComprehensiveIncomeBeforeTax
820 Taxation benefit on reclassification of unrealized loss from comprehensive income to the retained earnings Concept (Monetary) For Period Credit bch:TaxationBenefitOnReclassificationOfUnrealizedLossFromComprehensiveIncomeToRetainedEarnings
821 Total change in equity due to adopting of IFRS 9, before tax Concept (Monetary) As Of Credit bch:ImpactOfNewAccountingPrincipleInPeriodOfAdoptionBeforeTaxationEffect
822 40502 - Disclosure - Transition disclosures - IFRS 9 impact on other comprehensive income and retained earnings (Details) Network

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http://www.bancochile.com/role/DisclosureTransitionDisclosuresIfrs9ImpactOnOtherComprehensiveIncomeAndRetainedEarningsDetails
823 Disclosure of initial application of standards or interpretations [table] Table

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ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable
824 Components of equity [axis] Axis ifrs-full:ComponentsOfEquityAxis
825 Equity [member] Member ifrs-full:EquityMember
826 Financial assets at fair value through OCI, Equity Member ifrs-full:InvestmentsInEquityInstrumentsMeasuredAtFairValueThroughOtherComprehensiveIncomeMember
827 Retained earnings from previous periods Member ifrs-full:RetainedEarningsMember
828 Adoption of new standards LineItems ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems
829 Closing balance under IAS 39 Concept (Monetary) As Of Credit bch:EquityAmountImmediatelyBeforeInitialApplicationOfIfrs9
830 Recognition of ECL under IFRS 9 for debt financial assets at FVOCI Concept (Monetary) For Period Credit bch:IncreaseDecreaseInEquityDueToRecognitionOfEclUnderIfrs9ForAssetsMeasuredAtFvoci
831 Recognition of IFRS 9 ECLs for financial assets at FVOCI Concept (Monetary) For Period Credit bch:IncreaseDecreaseInEquityDueToRecognitionOfEclUnderIfrs9ForFinancialAssetsAtFvoci
832 Deferred tax in relation to the above Concept (Monetary) For Period Credit bch:DeferredTaxExpenseIncomeRelatingToRecognitionOfEclUnderIfrs9
833 Total change in equity due to adopting IFRS 9 Concept (Monetary) As Of Credit bch:ImpactOfNewAccountingPrincipleInPeriodOfAdoption
834 40503 - Disclosure - Transition disclosures - Reconciliation of allowances and provisions on adoption of IFRS 9 (Details) Network

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http://www.bancochile.com/role/DisclosureTransitionDisclosuresReconciliationOfAllowancesAndProvisionsOnAdoptionOfIfrs9Details
835 Disclosure of initial application of standards or interpretations [table] Table

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ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsTable
836 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
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838 Due from banks Member bch:DueFromBanksMember
839 Commercial loans Member bch:CommercialLoansMember
840 Mortgage loans Member ifrs-full:MortgagesMember
841 Consumer loans Member ifrs-full:ConsumerLoansMember
842 Debt instruments at fair value through OCI Member bch:DebtInstrumentsAtFairValueThroughOtherComprehensiveIncomeMember
843 Classes of financial liabilities [axis] Axis ifrs-full:ClassesOfFinancialLiabilitiesAxis
844 Financial liabilities, class [member] Member ifrs-full:FinancialLiabilitiesMember
845 Financial guarantees Member bch:FinancialGuaranteesMember
846 Letter of credit for customers Member bch:LetterOfCreditForCustomersMember
847 Undrawn credit lines Member bch:UndrawnCreditLinesMember
848 Adoption of new standards LineItems ifrs-full:DisclosureOfInitialApplicationOfStandardsOrInterpretationsLineItems
849 Loss Allowance under IAS 39 Concept (Monetary) As Of Credit bch:AllowanceAccountForCreditLossesOfFinancialAssetsUnderIas39
850 Remeasurement Upon Transition to IFRS 9 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughRemeasurementUponTransitionToIfrs9AllowanceAccountForCreditLossesOfFinancialAssets
851 Loss Allowance under IFRS 9 Concept (Monetary) As Of Credit ifrs-full:AllowanceAccountForCreditLossesOfFinancialAssets
852 Provisions under IAS 39 Concept (Monetary) As Of Credit bch:ProvisionsForCreditLossesOfFinancialLiabilitiesUnderIas39
853 Remeasurement Upon Transition to IFRS 9 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughRemeasurementUponTransitionToIfrs9ProvisionForCreditLossesOfFinancialLiabilities
854 Provisions under IFRS 9 Concept (Monetary) As Of Credit bch:ProvisionsForCreditLossesOfFinancialLiabilities
855 Remeasurement Upon Transition to IFRS 9 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughRemeasurementUponTransitionToIfrs9FairValueThroughOci
856 Allowances under IFRS 9 Concept (Monetary) For Period Credit bch:AllowancesForFairValueThroughOciForCreditLossUnderIfrs9
857 Total Allowances / Provisions under IAS 39 Concept (Monetary) As Of Credit bch:AllowancesAndProvisionsForCreditLossesUnderIas39
858 Remeasurement Upon Transition to IFRS 9 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughRemeasurementUponTransitionToIfrs9AllowancesAndProvisionsForCreditLosses
859 Total Allowances / Provisions under IFRS 9 Concept (Monetary) As Of Credit bch:AllowancesAndProvisionsForCreditLosses
860 40601 - Disclosure - Segment Reporting (Details) Network

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http://www.bancochile.com/role/DisclosureSegmentReportingDetails
861 Disclosure of operating segments [table] Table

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*

ifrs-full:DisclosureOfOperatingSegmentsTable
862 Segment consolidation items [axis] Axis ifrs-full:SegmentConsolidationItemsAxis
863 Entity's total for segment consolidation items [member] Member ifrs-full:EntitysTotalForSegmentConsolidationItemsMember
864 Operating segments Member ifrs-full:OperatingSegmentsMember
865 Material reconciling items Member ifrs-full:MaterialReconcilingItemsMember
866 Elimination adjustments Member ifrs-full:EliminationOfIntersegmentAmountsMember
867 IFRS adjustments Member bch:IfrsAdjustmentsMember
868 Segments [axis] Axis ifrs-full:SegmentsAxis
869 Segments [member] Member ifrs-full:SegmentsMember
870 Retail Member bch:RetailSegmentMember
871 Wholesale Member bch:WholesaleMember
872 Treasury and money market operations Member bch:TreasuryAndMoneyMarketOperationsMember
873 Subsidiaries Member ifrs-full:SubsidiariesMember
874 Range [axis] Axis ifrs-full:RangeAxis
875 Ranges [member] Member ifrs-full:RangesMember
876 Minimum Member ifrs-full:BottomOfRangeMember
877 Maximum Member ifrs-full:TopOfRangeMember
878 Segment Reporting LineItems ifrs-full:DisclosureOfOperatingSegmentsLineItems
879 Number of business segments Concept (Integer) For Period bch:IfrsNumberOfOperatingSegments
880 Annual sales of customers considered for business segment Concept (Monetary) For Period Credit bch:AnnualSalesOfCustomersConsideredForBusinessSegment
881 Net interest income Concept (Monetary) For Period Credit ifrs-full:InterestRevenueExpense
882 Net fees and commissions income Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncomeExpense
883 Other operating income Concept (Monetary) For Period Credit ifrs-full:OtherIncome
884 Total operating revenues Concept (Monetary) For Period Credit ifrs-full:RevenueAndOperatingIncome
885 Provisions for loan losses Concept (Monetary) For Period Debit bch:ProvisionsForLoanLosses
886 Depreciation and amortization Concept (Monetary) For Period Debit ifrs-full:DepreciationAndAmortisationExpense
887 Other operating expenses Concept (Monetary) For Period Debit ifrs-full:OtherExpenseByFunction
888 Income attributable to associates Concept (Monetary) For Period Credit ifrs-full:OtherIncomeExpenseFromSubsidiariesJointlyControlledEntitiesAndAssociates
889 Income before income taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
890 Income taxes Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
891 NET INCOME FOR THE YEAR Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
892 Assets before taxes Concept (Monetary) As Of Debit bch:AssetsBeforeCurrentAndDeferredTaxAssetsRelatedToOperatingSegments
893 Current and deferred taxes (assets) Concept (Monetary) As Of Debit bch:CurrentAndDeferredTaxAssetsRelatedToOperatingSegments
894 TOTAL ASSETS Concept (Monetary) As Of Debit ifrs-full:Assets
895 Liabilities before taxes Concept (Monetary) As Of Credit bch:LiabilitiesBeforeCurrentAndDeferredTaxLiabilitiesRelatedToOperatingSegments
896 Current and deferred taxes (liabilities) Concept (Monetary) As Of Credit bch:CurrentAndDeferredTaxLiabilitiesRelatedToOperatingSegments
897 TOTAL LIABILITIES Concept (Monetary) As Of Credit ifrs-full:Liabilities
898 Reclassification of interest on repurchase agreements and suspended interest recognition Concept (Monetary) For Period Credit bch:ReclassificationOfInterestOnRepurchaseAgreementsToInterestRecognitionSuspended
899 Reversal of write-offs of assets received in lieu of payments Concept (Monetary) For Period Credit bch:ReversalOfWriteOffsOfAssetsReceivedInLieuOfPayments
900 Increase (decrease) in assets from deviating allowances for loan losses, acquisitions and deferred taxes Concept (Monetary) As Of Debit bch:AdjustmentsInAssetsFromDeviatingAllowancesForLoanLossesAcquisitionsAndDeferredTaxes
901 Increase (decrease) in liabilities from provision for minimum dividends and differing allowances for loan losses Concept (Monetary) As Of Credit bch:AdjustmentsInLiabilitiesForProvidingMinimumDividendsAndDifferingAllowancesForLoanLosses
902 40701 - Disclosure - Cash and Cash Equivalents - Reconciliation to the statement of cash flows (Details) Network

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http://www.bancochile.com/role/DisclosureCashAndCashEquivalentsReconciliationToStatementOfCashFlowsDetails
903 Implied Table Table

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implied:Table
904 Cash and Cash Equivalents Abstract ifrs-full:CashAndCashEquivalentsAbstract
905 Cash and due from banks Abstract ifrs-full:CashAbstract
906 Cash Concept (Monetary) As Of Debit ifrs-full:CashOnHand
907 Current account with the Central Bank Concept (Monetary) As Of Debit ifrs-full:MandatoryReserveDepositsAtCentralBanks
908 Deposits in other domestic banks Concept (Monetary) As Of Debit bch:BalancesWithDomesticBanks
909 Deposits abroad Concept (Monetary) As Of Debit bch:BalancesWithAbroadBanks
910 Subtotal - Cash and due from banks Concept (Monetary) As Of Debit ifrs-full:Cash
911 Transactions in the course of collection Concept (Monetary) As Of Debit bch:ItemsInCourseOfCollectionWithOtherBanksNet
912 Highly liquid financial instruments (shown in other assets) Concept (Monetary) As Of Debit bch:HighlyLiquidFinancialInstruments
913 Repurchase agreements Concept (Monetary) As Of Debit bch:SecuritiesPurchasedUnderAgreementToResell
914 Total cash and cash equivalents Concept (Monetary) As Of Debit ifrs-full:CashAndCashEquivalents
915 Highly Liquid Financial Instruments Abstract bch:HighlyLiquidFinancialInstrumentsAbstract
916 Financial Assets Held-for-trading Concept (Monetary) As Of Debit ifrs-full:CurrentFinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading
917 Total Concept (Monetary) As Of Debit bch:HighlyLiquidFinancialInstruments
918 40702 - Disclosure - Cash and Cash Equivalents - Transactions in the course of collection (Details) Network

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http://www.bancochile.com/role/DisclosureCashAndCashEquivalentsTransactionsInCourseOfCollectionDetails
919 Implied Table Table

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implied:Table
920 Cash and Cash Equivalents Abstract ifrs-full:CashAndCashEquivalentsAbstract
921 Assets Abstract ifrs-full:AssetsAbstract
922 Documents drawn on other banks (clearing) Concept (Monetary) As Of Debit bch:DocumentsDrawnOnOtherBanks
923 Funds receivable Concept (Monetary) As Of Debit bch:FundsReceivable
924 Subtotal transactions in the course of collection Concept (Monetary) As Of Debit ifrs-full:ItemsInCourseOfCollectionFromOtherBanks
925 Liabilities Abstract ifrs-full:LiabilitiesAbstract
926 Funds payable Concept (Monetary) As Of Credit bch:FundsPayable
927 Subtotal transactions in the course of payment Concept (Monetary) As Of Credit ifrs-full:ItemsInCourseOfTransmissionToOtherBanks
928 Total transactions in the course of collection Concept (Monetary) As Of Debit bch:ItemsInCourseOfCollectionWithOtherBanksNet
929 40801 - Disclosure - Financial Assets Held-for-Trading (Details) Network

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http://www.bancochile.com/role/DisclosureFinancialAssetsHeldForTradingDetails
930 Disclosure of financial assets [table] Table

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ifrs-full:DisclosureOfFinancialAssetsTable
931 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
932 Financial assets Member ifrs-full:FinancialAssetsMember
933 Central Bank bonds Member bch:CentralBankBondsHeldForTradingMember
934 Central Bank promissory notes Member bch:CentralBankPromissoryNotesHeldForTradingMember
935 Other instruments Member bch:OtherInstrumentsMember
936 Other instruments with repurchase agreements Member bch:OtherInstrumentsWithRepurchaseAgreementsMember
937 Bonds from other domestic companies Member bch:BondsFromOtherDomesticCompaniesMember
938 Bonds from domestic banks Member bch:BondsFromDomesticBanksHeldForTradingMember
939 Deposits in domestic banks Member bch:DepositsInDomesticBanksHeldForTradingMember
940 Funds managed by related companies Member bch:FundsManagedByRelatedCompaniesMember
941 Mortgage financial bonds Member bch:MortgageFinanceBondsHeldForTradingMember
942 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
943 Counterparties [member] Member ifrs-full:CounterpartiesMember
944 Instruments issued by the Chilean Governments and Central Bank of Chile Member bch:InstrumentsIssuedByChileanGovernmentAndCentralBankMember
945 Other instruments issued in Chile Member bch:OtherInstrumentsIssuedInChileMember
946 Instruments issued by foreign institutions Member bch:InstrumentsIssuedByForeignInstitutionsMember
947 Mutual fund investments Member bch:MutualFundInvestmentsMember
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949 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
950 Financial assets held-for-trading Member ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValueCategoryMember
951 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
952 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
953 Comder Contraparte Central S.A Member bch:ComderContraparteCentralS.aMember
954 Financial Assets Held-for-Trading LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
955 Financial assets held-for-trading Concept (Monetary) As Of Debit bch:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingExcludingDerivativeContracts
956 Financial assets at fair value through profit or loss, classified as held for trading Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTrading
957 Repurchase agreement expiration period Concept (xbrli:durationItemType) For Period bch:RepurchaseAgreementAverageExpirationPeriod
958 Amount of other financial instruments maintained as collateral guaranteeing derivative contracts Concept (Monetary) For Period Debit bch:AmountOfOtherFinancialInstrumentsConsideredAsCollateralGuaranteeByExecutingDerivativeContracts
959 Financial asset classified as held for trading which is presented as a reduction in debt issued Concept (Monetary) For Period Debit bch:FinancialAssetClassifiedAsHeldForTradingWhichIsPresentedAsReductionInDebtIssued
960 40901 - Disclosure - Cash collateral on securities and reverse repurchase agreements- receivables and security borrowings (Details) Network

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http://www.bancochile.com/role/DisclosureCashCollateralOnSecuritiesAndReverseRepurchaseAgreementsReceivablesAndSecurityBorrowingsDetails
961 Receivables from repurchase agreements and security borrowings [Table] Table

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bch:ReceivablesFromRepurchaseAgreementsAndSecurityBorrowingsTable
962 Maturity [axis] Axis ifrs-full:MaturityAxis
963 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
964 Up to 1 month Member ifrs-full:NotLaterThanOneMonthMember
965 Between 1 and 3 months Member ifrs-full:LaterThanOneMonthAndNotLaterThanThreeMonthsMember
966 Between 3 and 12 months Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanOneYearMember
967 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
968 Counterparties [member] Member ifrs-full:CounterpartiesMember
969 Instruments issued by the Chilean Governments and Central Bank of Chile Member bch:InstrumentsIssuedByChileanGovernmentAndCentralBankMember
970 Other instruments issued in Chile Member bch:OtherInstrumentsIssuedInChileMember
971 Receivables From Repurchase Agreements And Security Borrowing [Axis] Axis bch:ReceivablesFromRepurchaseAgreementsAndSecurityBorrowingAxis
972 Receivables From Repurchase Agreements And Security Borrowing by Type [Domain] Member bch:ReceivablesFromRepurchaseAgreementsAndSecurityBorrowingByTypeDomain
973 Central Bank bonds Member bch:CentralBankBondsMember
974 Central Bank promissory notes Member bch:CentralBankPromissoryNotesMember
975 Other instruments issued by the Chilean Government and Central Bank Member bch:OtherInstrumentsIssuedByChileanGovernmentAndCentralBankMember
976 Bonds from domestic banks Member bch:BondsFromDomesticBanksMember
977 Deposits in domestic banks Member bch:DepositsInDomesticBanksMember
978 Other instruments Member bch:OtherInstrumentsMember
979 Receivables from repurchase agreements and security borrowing LineItems bch:ReceivablesFromRepurchaseAgreementsAndSecurityBorrowingsLineItems
980 Receivables from repurchase agreements and security borrowing Concept (Monetary) As Of Debit ifrs-full:ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed
981 Fair value of securities received by bank as collateral Concept (Monetary) As Of Debit ifrs-full:AssetsHeldAsCollateralPermittedToBeSoldOrRepledgedAtFairValue
982 40902 - Disclosure - Cash collateral on securities and reverse repurchase agreements- Selling financial instruments and repurchasing (Details) Network

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http://www.bancochile.com/role/DisclosureCashCollateralOnSecuritiesAndReverseRepurchaseAgreementsSellingFinancialInstrumentsAndRepurchasingDetails
983 Payables by selling financial instruments and security repurchase commitment [Table] Table

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bch:PayablesBySellingFinancialInstrumentsAndSecurityRepurchaseCommitmentTable
984 Maturity [axis] Axis ifrs-full:MaturityAxis
985 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
986 Up to 1 month Member ifrs-full:NotLaterThanOneMonthMember
987 Between 1 and 3 months Member ifrs-full:LaterThanOneMonthAndNotLaterThanThreeMonthsMember
988 Between 3 and 12 months Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanOneYearMember
989 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
990 Counterparties [member] Member ifrs-full:CounterpartiesMember
991 Instruments issued by the Chilean Governments and Central Bank of Chile Member bch:InstrumentsIssuedByChileanGovernmentAndCentralBankMember
992 Other instruments issued in Chile Member bch:OtherInstrumentsIssuedInChileMember
993 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
994 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
995 Central Bank bonds Member bch:CentralBankBondsMember
996 Central Bank promissory notes Member bch:CentralBankPromissoryNotesMember
997 Bonds from domestic banks Member bch:BondsFromDomesticBanksMember
998 Deposits in domestic banks Member bch:DepositsInDomesticBanksMember
999 Other instruments Member bch:OtherInstrumentsMember
1000 Payables by selling financial instruments and security repurchase commitment LineItems bch:PayablesBySellingFinancialInstrumentsAndSecurityRepurchaseCommitmentLineItems
1001 Payables from repurchase agreements and security lending Concept (Monetary) As Of Credit ifrs-full:RepurchaseAgreementsAndCashCollateralOnSecuritiesLent
1002 Carrying amount of securities lent and of Payables from Repurchase Agreements and Security Lending Concept (Monetary) As Of Debit bch:FinancialAssetsPledgedAsCollateralForRepurchaseAgreements
1003 41001 - Disclosure - Derivative Instruments and Accounting Hedges - Bank's Portfolio of Derivative Instruments (Details) Network

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http://www.bancochile.com/role/DisclosureDerivativeInstrumentsAndAccountingHedgesBankSPortfolioOfDerivativeInstrumentsDetails
1004 Disclosure of detailed information about financial instruments [table] Table

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ifrs-full:DisclosureOfFinancialInstrumentsTable
1005 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1006 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1007 Derivatives Member ifrs-full:DerivativesMember
1008 Currency forward Member bch:IfrsForeignExchangeForwardMember
1009 Interest rate forward Member bch:InterestRateForwardContractMember
1010 Swaps Member ifrs-full:SwapContractMember
1011 Interest rate swap Member ifrs-full:InterestRateSwapContractMember
1012 Cross currency swap Member ifrs-full:CurrencySwapContractMember
1013 Call Options Member ifrs-full:PurchasedCallOptionsMember
1014 Put Options Member ifrs-full:WrittenPutOptionsMember
1015 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
1016 Hedges [member] Member ifrs-full:TypesOfHedgesMember
1017 Fair value hedge Member ifrs-full:FairValueHedgesMember
1018 Cash Flow hedge Member ifrs-full:CashFlowHedgesMember
1019 Financial instrument disclosures LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
1020 Notional amount - hedging Concept (Monetary) As Of Credit bch:NotionalAmountHeldForHedging
1021 Fair value assets - hedging Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssetsHeldForHedging
1022 Fair value liabilities - hedging Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilitiesHeldForHedging
1023 Notional amount - trading Concept (Monetary) As Of Credit bch:NotionalAmountHeldForTrading
1024 Fair value assets - trading Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssetsHeldForTrading
1025 Fair value liabilities - trading Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilitiesHeldForTrading
1026 Notional amount Concept (Monetary) As Of ifrs-full:NotionalAmount
1027 Fair value assets Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
1028 Fair value liabilities Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
1029 41002 - Disclosure - Derivative Instruments and Accounting Hedges - Fair Value Hedges (Details) Network

*

*

http://www.bancochile.com/role/DisclosureDerivativeInstrumentsAndAccountingHedgesFairValueHedgesDetails
1030 Disclosure of detailed information about hedging instruments [table] Table

*

*

ifrs-full:DisclosureOfDetailedInformationAboutHedgingInstrumentsTable
1031 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
1032 Hedges [member] Member ifrs-full:TypesOfHedgesMember
1033 Fair value hedge Member ifrs-full:FairValueHedgesMember
1034 Hedged items [axis] Axis ifrs-full:HedgedItemsAxis
1035 Hedged items [member] Member ifrs-full:HedgedItemsMember
1036 Commercial loans Member bch:CommercialLoansMember
1037 Corporate bonds Member bch:CorporateBondsMember
1038 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1039 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1040 Cross currency swap Member ifrs-full:CurrencySwapContractMember
1041 Interest rate swap Member ifrs-full:InterestRateSwapContractMember
1042 Bank's portfolio of derivative instruments LineItems ifrs-full:DisclosureOfDetailedInformationAboutHedgingInstrumentsLineItems
1043 Notional Amounts Concept (Monetary) As Of Debit ifrs-full:HedgedItemAssets
1044 Notional Amounts Concept (Monetary) As Of Credit ifrs-full:HedgedItemLiabilities
1045 Notional Amounts Concept (Monetary) As Of ifrs-full:NotionalAmount
1046 41003 - Disclosure - Derivative Instruments and Accounting Hedges - Cash flows of bonds issued abroad, the objects of these hedges and the cash flows of the asset part of the derivative (Details) Network

*

*

http://www.bancochile.com/role/DisclosureDerivativeInstrumentsAndAccountingHedgesCashFlowsOfBondsIssuedAbroadObjectsOfTheseHedgesAndCashFlowsOfAssetPartOfDerivativeDetails
1047 Disclosure of maturity analysis for financial assets held for managing liquidity risk [table] Table

*

*

ifrs-full:DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable
1048 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
1049 Hedges [member] Member ifrs-full:TypesOfHedgesMember
1050 Cash Flow hedge Member ifrs-full:CashFlowHedgesMember
1051 Maturity [axis] Axis ifrs-full:MaturityAxis
1052 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1053 Up to 1 month Member ifrs-full:NotLaterThanOneMonthMember
1054 Between 1 and 3 months Member ifrs-full:LaterThanOneMonthAndNotLaterThanThreeMonthsMember
1055 Between 3 and 12 months Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanOneYearMember
1056 Due after 1 years but within 3 years Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
1057 Due after 3 years but within 5 years Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
1058 Due after 5 years Member ifrs-full:LaterThanFiveYearsMember
1059 Hedged items [axis] Axis ifrs-full:HedgedItemsAxis
1060 Hedged items [member] Member ifrs-full:HedgedItemsMember
1061 Corporate Bond EUR Member bch:CorporateBondEurMember
1062 Corporate Bond HKD Member bch:CorporateBondHkdMember
1063 Corporate Bond CHF Member bch:CorporateBondChfMember
1064 Corporate Bond USD Member bch:CorporateBondUsdMember
1065 Obligation USD Member bch:ObligationUsdMember
1066 Corporate Bond JPY Member bch:CorporateBondJpyMember
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1068 Hedge derivative contracts Member ifrs-full:HedgingInstrumentsMember
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1070 Cross Currency Swap HKD Member bch:CrossCurrencySwapHkdMember
1071 Cross Currency Swap CHF Member bch:CrossCurrencySwapChfMember
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1073 Cross Currency Swap USD Member bch:CrossCurrencySwapUsdTwoMember
1074 Cross Currency Swap JPY Member bch:CrossCurrencySwapJpyMember
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1076 Cash outflow of borrowings and bonds issued Concept (Monetary) As Of Credit bch:BankBorrowingsAndBondsIssuedUndiscountedCashFlows
1077 Cash inflows from hedge instruments Concept (Monetary) As Of Credit bch:DerivativeFinancialAssetsUndiscountedCashFlows
1078 41004 - Disclosure - Derivative Instruments and Accounting Hedges - Cash flows of the underlying assets portfolio and the cash flow of the liability part of the derivatives (Details) Network

*

*

http://www.bancochile.com/role/DisclosureDerivativeInstrumentsAndAccountingHedgesCashFlowsOfUnderlyingAssetsPortfolioAndCashFlowOfLiabilityPartOfDerivativesDetails
1079 Disclosure of maturity analysis for derivative financial liabilities [table] Table

*

*

ifrs-full:DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesTable
1080 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
1081 Hedges [member] Member ifrs-full:TypesOfHedgesMember
1082 Cash Flow hedge Member ifrs-full:CashFlowHedgesMember
1083 Maturity [axis] Axis ifrs-full:MaturityAxis
1084 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1085 Between 1 and 3 months Member ifrs-full:LaterThanOneMonthAndNotLaterThanThreeMonthsMember
1086 Between 3 and 12 months Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanOneYearMember
1087 Due after 1 years but within 3 years Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
1088 Due after 3 years but within 5 years Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
1089 Due after 5 years Member ifrs-full:LaterThanFiveYearsMember
1090 Hedged items [axis] Axis ifrs-full:HedgedItemsAxis
1091 Hedged items [member] Member ifrs-full:HedgedItemsMember
1092 Cash flow in CLF Member bch:AssetsDenominatedInClfMember
1093 Hedging instruments [axis] Axis ifrs-full:HedgingInstrumentsAxis
1094 Hedge derivative contracts Member ifrs-full:HedgingInstrumentsMember
1095 Cross Currency Swap HKD Member bch:CrossCurrencySwapHkdMember
1096 Cross Currency Swap JPY Member bch:CrossCurrencySwapJpyMember
1097 Cross Currency Swap USD Member bch:CrossCurrencySwapUsdMember
1098 Cross Currency Swap CHF Member bch:CrossCurrencySwapChfMember
1099 Cross Currency Swap EUR Member bch:CrossCurrencySwapEurMember
1100 Cash flows of the underlying asses portfolio LineItems ifrs-full:DisclosureOfMaturityAnalysisForDerivativeFinancialLiabilitiesLineItems
1101 Cash inflows Concept (Monetary) As Of Debit bch:NonDerivativeAssetsUndiscountedCashFlows
1102 Cash outflows Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilitiesUndiscountedCashFlows
1103 41005 - Disclosure - Derivative Instruments and Accounting Hedges - CLF assets hedged (Details) Network

*

*

http://www.bancochile.com/role/DisclosureDerivativeInstrumentsAndAccountingHedgesClfAssetsHedgedDetails
1104 Disclosure of information about amounts that affected statement of comprehensive income as result of hedge accounting [table] Table

*

*

ifrs-full:DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingTable
1105 Hedged items [axis] Axis ifrs-full:HedgedItemsAxis
1106 Hedged items [member] Member ifrs-full:HedgedItemsMember
1107 Cash flow in CLF Member bch:AssetsDenominatedInClfMember
1108 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
1109 Hedges [member] Member ifrs-full:TypesOfHedgesMember
1110 Cash Flow hedge Member ifrs-full:CashFlowHedgesMember
1111 CLF Assets hedged LineItems ifrs-full:DisclosureOfInformationAboutAmountsThatAffectedStatementOfComprehensiveIncomeAsResultOfHedgeAccountingLineItems
1112 Accumulated amount of unrealized gain charged to equity, before tax Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesBeforeTax
1113 Cash flow hedge adjustment, net Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesNetOfTax
1114 Accumulated amount of unrealized gain charged to equity, after income tax Concept (Monetary) As Of Credit ifrs-full:ReserveOfCashFlowHedges
1115 Net effect in income of derivatives Concept (Monetary) For Period Debit ifrs-full:ReclassificationAdjustmentsOnCashFlowHedgesForWhichHedgedItemAffectedProfitOrLossNetOfTax
1116 Number of hedges of net investments in foreign businesses Concept (Integer) As Of bch:NumberOfHedgesOfNetInvestmentsInForeignBusiness
1117 41101 - Disclosure - Loans and Advances to Banks, net (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansAndAdvancesToBanksNetDetails
1118 Disclosure of detailed information about financial instruments [table] Table

*

*

ifrs-full:DisclosureOfFinancialInstrumentsTable
1119 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1120 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1121 Gross Balance Member ifrs-full:GrossCarryingAmountMember
1122 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
1123 Financial instrument disclosures LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
1124 Domestic Banks Abstract bch:DomesticBanksAbstract
1125 Interbank loans Concept (Monetary) As Of Debit bch:InterbankLoans
1126 Provisions for loans to domestic banks Concept (Monetary) As Of Credit bch:ProvisionsForLoansToDomesticBanks
1127 Subtotal Concept (Monetary) As Of Debit bch:LoansAndAdvancesWithDomesticBanks
1128 Foreign Banks Abstract bch:ForeignBanksAbstract
1129 Loans to foreign banks Concept (Monetary) As Of Debit bch:LoansToForeignBanks
1130 Credits with third countries Concept (Monetary) As Of Debit bch:CreditsWithThirdCountries
1131 Chilean export trade banks Concept (Monetary) As Of Debit bch:ChileanExportTradeBanks
1132 Provisions for loans to foreign banks Concept (Monetary) As Of Credit bch:ProvisionsForLoansToForeignBanks
1133 Subtotal Concept (Monetary) As Of Debit bch:LoansAndAdvancesWithForeignBanks
1134 Central Bank of Chile Abstract bch:CentralBankOfChileAbstract
1135 Central Bank Deposits Concept (Monetary) As Of Debit bch:CentralBankDeposits
1136 Other Central Bank credits Concept (Monetary) As Of Debit bch:OtherCentralBankCredits
1137 Subtotal Concept (Monetary) As Of Debit bch:LoansAndAdvancesWithCentralBankOfChile
1138 Total Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToBanks
1139 41102 - Disclosure - Loans and Advances to Banks, net - Impairment allowance for due from banks (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansAndAdvancesToBanksNetImpairmentAllowanceForDueFromBanksDetails
1140 Disclosure of financial assets that are either past due or impaired [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsTable
1141 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
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1143 Loans and advances to banks, net Member bch:LoansAndAdvanceToBanksMember
1144 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
1145 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
1146 Normal Member bch:NormalMember
1147 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
1148 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
1149 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
1150 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
1151 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
1152 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
1153 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
1154 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
1155 Credit impairment of financial instruments [member] Member ifrs-full:CreditImpairmentOfFinancialInstrumentsMember
1156 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
1157 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
1158 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1159 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1160 Gross Balance Member ifrs-full:GrossCarryingAmountMember
1161 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
1162 Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsLineItems
1163 Loans and advances with domestic banks Concept (Monetary) As Of Debit bch:LoansAndAdvancesWithDomesticBanks
1164 Loans and advances with foreign banks Concept (Monetary) As Of Debit bch:LoansAndAdvancesWithForeignBanks
1165 Loans and advances with central bank of Chile Concept (Monetary) As Of Debit bch:LoansAndAdvancesWithCentralBankOfChile
1166 Loans and advances to banks Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToBanks
1167 Financial assets at beginning of period Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1168 Net change on financial assets Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInFinancialAssets
1169 Transfer to Stage 1 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageOneFinancialAssets
1170 Transfer to Stage 2 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageTwoFinancialAssets
1171 Transfer to Stage 3 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageThreeFinancialAssets
1172 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersBetweenStagesFinancialAssets
1173 Amounts written off Concept (Monetary) For Period Credit ifrs-full:DecreaseThroughWriteoffFinancialAssets
1174 Foreign exchange adjustments Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughForeignExchangeFinancialAssets
1175 Financial assets at end of period Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1176 41201 - Disclosure - Loans to Customers, net (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansToCustomersNetDetails
1177 Disclosure of detailed information about financial instruments [table] Table

*

*

ifrs-full:DisclosureOfFinancialInstrumentsTable
1178 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1179 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1180 Commercial loans Member bch:CommercialLoansMember
1181 Commercial loans Member ifrs-full:LoanCommitmentsMember
1182 Foreign trade loans Member bch:ForeignTradeLoansMember
1183 Current account debtors Member ifrs-full:TradeReceivablesMember
1184 Factoring transactions Member ifrs-full:FactoringOfReceivablesMember
1185 Student loans Member bch:StudentLoansMember
1186 Commercial lease transactions Member ifrs-full:LeaseReceivablesMember
1187 Finance lease for real estate Member bch:FinanceLeaseForRealEstateMember
1188 Finance lease for other assets Member bch:FinanceLeaseForOtherAssetsMember
1189 Other loans and accounts receivable Member bch:CommercialLoansOtherLoansAndAccountsReceivableMember
1190 Mortgage loans Member ifrs-full:MortgagesMember
1191 Mortgage bonds Member bch:MortgageBondsMember
1192 Transferable mortgage loans Member bch:TransferableMortgageLoansMember
1193 Other residential real estate mortgage loans Member bch:OtherResidentialRealEstateMortgageLoansMember
1194 Credits from ANAP Member bch:CreditsFromAnapMember
1195 Other loans and accounts receivable Member bch:MortgageLoansOtherLoansAndAccountsReceivableMember
1196 Consumer loans Member ifrs-full:ConsumerLoansMember
1197 Consumer loans in installments Member bch:ConsumerLoansInInstallmentsMember
1198 Current account debtors Member bch:ConsumerLoansCurrentAccountDebtorsMember
1199 Credit card debtors Member bch:CreditCardDebtorsMember
1200 Consumer lease transactions Member bch:ConsumerLeaseTransactionsMember
1201 Other loans and accounts receivable Member bch:ConsumerLoansOtherLoansAndAccountsReceivableMember
1202 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1203 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1204 Gross Balance Member ifrs-full:GrossCarryingAmountMember
1205 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
1206 Financial instrument disclosures LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
1207 Loans to customers Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
1208 41202 - Disclosure - Loans to Customers, net - Gross carrying amount due from banks (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansToCustomersNetGrossCarryingAmountDueFromBanksDetails
1209 Disclosure of financial assets that are either past due or impaired [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsTable
1210 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1211 Financial assets Member ifrs-full:FinancialAssetsMember
1212 Loans to customers Member bch:LoansToCustomersMember
1213 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
1214 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
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1216 Substandard Member bch:IfrsSubstandardMember
1217 Non-complying Member bch:NonComplyingMember
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1219 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
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1221 Mortgage loans Member ifrs-full:MortgagesMember
1222 Consumer loans Member ifrs-full:ConsumerLoansMember
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1226 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
1227 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
1228 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
1229 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
1230 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
1231 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
1232 Credit impairment of financial instruments [member] Member ifrs-full:CreditImpairmentOfFinancialInstrumentsMember
1233 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
1234 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
1235 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1236 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1237 Gross Balance Member ifrs-full:GrossCarryingAmountMember
1238 Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsLineItems
1239 Loans to customers Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
1240 Financial assets at beginning of period Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1241 Net change on financial assets Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInFinancialAssets
1242 Transfer to Stage 1 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageOneFinancialAssets
1243 Transfer to Stage 2 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageTwoFinancialAssets
1244 Transfer to Stage 3 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageThreeFinancialAssets
1245 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersBetweenStagesFinancialAssets
1246 Amounts written off Concept (Monetary) For Period Credit ifrs-full:DecreaseThroughWriteoffFinancialAssets
1247 Foreign exchange adjustments Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughForeignExchangeFinancialAssets
1248 Financial assets at end of period Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1249 41203 - Disclosure - Loans to Customers, net - Impairment allowance for due from banks (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansToCustomersNetImpairmentAllowanceForDueFromBanksDetails
1250 Disclosure of financial assets that are either past due or impaired [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsTable
1251 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1252 Financial assets Member ifrs-full:FinancialAssetsMember
1253 Loans to customers Member bch:LoansToCustomersMember
1254 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
1255 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
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1257 Substandard Member bch:IfrsSubstandardMember
1258 Non-complying Member bch:NonComplyingMember
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1260 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
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1262 Mortgage loans Member ifrs-full:MortgagesMember
1263 Consumer loans Member ifrs-full:ConsumerLoansMember
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1267 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
1268 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
1269 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
1270 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
1271 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
1272 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
1273 Credit impairment of financial instruments [member] Member ifrs-full:CreditImpairmentOfFinancialInstrumentsMember
1274 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
1275 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
1276 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1277 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1278 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
1279 Disclosure of reconciliation of changes in loss allowance and explanation of changes in gross carrying amount for financial instruments [line items] LineItems ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsLineItems
1280 Loans to customers Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
1281 Financial assets at beginning of period Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1282 Net change on financial assets Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInFinancialAssets
1283 Transfer to Stage 1 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageOneFinancialAssets
1284 Transfer to Stage 2 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageTwoFinancialAssets
1285 Transfer to Stage 3 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageThreeFinancialAssets
1286 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersBetweenStagesFinancialAssets
1287 Amounts written off Concept (Monetary) For Period Credit ifrs-full:DecreaseThroughWriteoffFinancialAssets
1288 Foreign exchange adjustments Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughForeignExchangeFinancialAssets
1289 Financial assets at end of period Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1290 41204 - Disclosure - Loans to Customers, net - Allowance for loan losses (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansToCustomersNetAllowanceForLoanLossesDetails
1291 Disclosure of detailed information about financial instruments [table] Table

*

*

ifrs-full:DisclosureOfFinancialInstrumentsTable
1292 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1293 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
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1295 Mortgage loans Member ifrs-full:MortgagesMember
1296 Consumer loans Member ifrs-full:ConsumerLoansMember
1297 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
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1299 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
1300 Financial instrument disclosures LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
1301 Allowances for loan losses Abstract ifrs-full:ReconciliationOfChangesInAllowanceAccountForCreditLossesOfFinancialAssetsAbstract
1302 Balance as of beginning of period Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
1303 Impact adoption IFRS Concept (Monetary) As Of Credit bch:IncreaseDecreaseThroughChangesAllowanceAccountForCreditLossesInAdoptionOfIfrs
1304 Charge-offs Concept (Monetary) For Period Debit ifrs-full:UtilisationAllowanceAccountForCreditLossesOfFinancialAssets
1305 Sales or transfer of credits Concept (Monetary) For Period Debit bch:DecreaseThroughOtherChangesAllowanceAccountForCreditLossesOfFinancialAssets
1306 Allowances (released) established, net Concept (Monetary) For Period ifrs-full:AdditionalAllowanceRecognisedInProfitOrLossAllowanceAccountForCreditLossesOfFinancialAssets
1307 Balance as of end of period Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
1308 41205 - Disclosure - Loans to Customers, net - Financial Lease Contracts (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansToCustomersNetFinancialLeaseContractsDetails
1309 Disclosure of maturity analysis of finance lease payments receivable [table] Table

*

*

ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableTable
1310 Maturity [axis] Axis ifrs-full:MaturityAxis
1311 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
1312 Due within 1 year Member ifrs-full:NotLaterThanOneYearMember
1313 2 years Member ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember
1314 Due after 2 years but within 3 years Member ifrs-full:LaterThanTwoYearsAndNotLaterThanThreeYearsMember
1315 Due after 3 years but within 4 years Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFourYearsMember
1316 Due after 4 years but within 5 years Member ifrs-full:LaterThanFourYearsAndNotLaterThanFiveYearsMember
1317 Due after 5 years Member ifrs-full:LaterThanFiveYearsMember
1318 Range [axis] Axis ifrs-full:RangeAxis
1319 Ranges [member] Member ifrs-full:RangesMember
1320 Minimum Member ifrs-full:BottomOfRangeMember
1321 Maximum Member ifrs-full:TopOfRangeMember
1322 Scheduled cash flows to be received from financial leasing contracts LineItems ifrs-full:DisclosureOfMaturityAnalysisOfFinanceLeasePaymentsReceivableLineItems
1323 Total receivable Concept (Monetary) As Of Debit ifrs-full:GrossInvestmentInFinanceLease
1324 Unearned income Concept (Monetary) As Of Credit ifrs-full:UnearnedFinanceIncomeRelatingToFinanceLeasePaymentsReceivable
1325 Net investment in finance lease Concept (Monetary) As Of Debit ifrs-full:NetInvestmentInFinanceLease
1326 Total over due portfolio Concept (Monetary) As Of Debit bch:LoansAreOfPastDue
1327 Average life (in years) Concept (xbrli:durationItemType) For Period bch:LeasingContractsAverageUsefulLife
1328 41206 - Disclosure - Loans to Customers, net - Loans by industry sector (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansToCustomersNetLoansByIndustrySectorDetails
1329 Disclosure of detailed information about financial instruments [table] Table

*

*

ifrs-full:DisclosureOfFinancialInstrumentsTable
1330 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
1331 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
1332 Commercial loans Member bch:CommercialLoansMember
1333 Commerce Member bch:CommerceSectorMember
1334 Financial services Member bch:FinancialServicesMember
1335 Services Member bch:ServicesSectorMember
1336 Construction Member bch:ConstructionSectorMember
1337 Agriculture and livestock Member bch:AgricultureAndLivestockSectorMember
1338 Manufacturing Member bch:ManufacturingSectorMember
1339 Transportation and telecommunications Member bch:TransportationAndTelecommunicationsSectorMember
1340 Electricity, gas and water Member bch:WaterSectorMember
1341 Mining Member bch:MiningSectorMember
1342 Fishing Member bch:FishingSectorMember
1343 Other Member bch:OtherSectorMember
1344 Mortgage loans Member ifrs-full:MortgagesMember
1345 Consumer loans Member ifrs-full:ConsumerLoansMember
1346 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
1347 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
1348 Domestic banks Member ifrs-full:CountryOfDomicileMember
1349 Foreign banks Member ifrs-full:ForeignCountriesMember
1350 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1351 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1352 Gross Balance Member ifrs-full:GrossCarryingAmountMember
1353 Financial instrument disclosures LineItems ifrs-full:DisclosureOfFinancialInstrumentsLineItems
1354 Loans to customers Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
1355 % Concept (Percent) As Of bch:PercentageOfIndividualLoansOnTotalAmountOfLoans
1356 Nominal value of loans acquired Concept (Monetary) As Of Debit bch:NominalValueOfLoansAcquired
1357 41207 - Disclosure - Loans to Customers, net - Sale or transfer of credits from the loans to customers (Details) Network

*

*

http://www.bancochile.com/role/DisclosureLoansToCustomersNetSaleOrTransferOfCreditsFromLoansToCustomersDetails
1358 Disclosure of financial assets [table] Table

*

*

ifrs-full:DisclosureOfFinancialAssetsTable
1359 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1360 Financial assets Member ifrs-full:FinancialAssetsMember
1361 Sale of loans Member bch:SaleOfLoansMember
1362 Sale of outstanding loans Member bch:SaleOfOutstandingLoansMember
1363 Sale of write-off loans Member bch:SaleOfWriteOffLoansMember
1364 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1365 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1366 Gross Balance Member ifrs-full:GrossCarryingAmountMember
1367 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
1368 Financial Assets Held-for-Trading LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
1369 Loans to customers Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
1370 Sale price Concept (Monetary) For Period Credit bch:SaleOfLoans
1371 Effect on income (loss) gain Concept (Monetary) For Period Credit bch:GainsLossesOnLoansPortfolioSales
1372 41301 - Disclosure - Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income - Financial assets at fair value through other comprehensive income (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFinancialAssetsAvailableForSaleAndFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeDetails
1373 Disclosure of financial assets [table] Table

*

*

ifrs-full:DisclosureOfFinancialAssetsTable
1374 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
1375 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
1376 FVOCI Member ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember
1377 Assets instruments Available-for Sale Member bch:AssetInstrumentAvailableForSaleMember
1378 Debt instruments valued at fair value Member bch:DebtInstrumentsValuedAtFairValueMember
1379 Equity instruments valued at fair value Member bch:EquityInstrumentsValuedAtFairValueMember
1380 Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
1381 Financial assets at fair value through other comprehensive income Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
1382 Financial assets available-for-sale Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAvailableforsale
1383 41302 - Disclosure - Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income - Securities classified as available-for-sale (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFinancialAssetsAvailableForSaleAndFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeSecuritiesClassifiedAsAvailableForSaleDetails
1384 Disclosure of financial assets [table] Table

*

*

ifrs-full:DisclosureOfFinancialAssetsTable
1385 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
1386 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
1387 FVOCI Member ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember
1388 Assets instruments Available-for Sale Member bch:AssetInstrumentAvailableForSaleMember
1389 Debt instruments valued at fair value Member bch:DebtInstrumentsValuedAtFairValueMember
1390 Measurement [axis] Axis ifrs-full:MeasurementAxis
1391 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
1392 Fair value Member ifrs-full:AtFairValueMember
1393 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
1394 Counterparties [member] Member ifrs-full:CounterpartiesMember
1395 Instruments issued by the Chilean Governments and Central Bank of Chile Member bch:InstrumentsIssuedByChileanGovernmentAndCentralBankMember
1396 Other instruments issued in Chile Member bch:OtherInstrumentsIssuedInChileMember
1397 Instruments issued by foreign institutions Member bch:InstrumentsIssuedByForeignInstitutionsMember
1398 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
1399 Financial assets Member ifrs-full:FinancialAssetsMember
1400 Bonds issued by the Chilean Government and Central Bank Member bch:BondsIssuedByChileanGovernmentAndCentralBankMember
1401 Promissory notes issued by the Chilean Government and Central Bank Member bch:PromissoryNotesIssuedByChileanGovernmentAndCentralBankMember
1402 Other instruments Member bch:OtherInstrumentsMember
1403 Other instruments with repurchase agreements Member bch:OtherInstrumentsWithRepurchaseAgreementsMember
1404 Equity instruments valued at cost Member bch:EquityInstrumentsValuedAtCostMember
1405 Equity instruments valued at fair value Member bch:EquityInstrumentsValuedAtFairValueMember
1406 Mortgage bonds from domestic banks Member bch:MortgageBondsFromDomesticBanksMember
1407 Bonds from domestic banks Member bch:BondsFromDomesticBanksMember
1408 Deposits from domestic banks Member bch:DepositsFromDomesticBanksMember
1409 Bonds from other Chilean companies Member bch:BondsFromOtherChileanCompaniesMember
1410 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
1411 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
1412 Comder Contraparte Central S.A Member bch:ComderContraparteCentralS.aMember
1413 Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
1414 Assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAvailableforsale
1415 Repurchase agreement expiration period Concept (xbrli:durationItemType) For Period bch:RepurchaseAgreementAverageExpirationPeriod
1416 Amount of other financial instruments considered as collateral guarantee by executing derivative contracts Concept (Monetary) For Period Debit bch:AmountOfOtherFinancialInstrumentsConsideredAsCollateralGuaranteeByExecutingDerivativeContracts
1417 Net unrealized gain recorded in other comprehensive income for available for sale securities Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsReclassifiedOutOfAvailableforsaleFinancialAssetsRecognisedInOtherComprehensiveIncome
1418 Impairment of financial assets Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossOnFinancialAssets
1419 Financial assets at fair value through other comprehensive income Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
1420 41303 - Disclosure - Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income - Analysis of changes (Details) Network

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*

http://www.bancochile.com/role/DisclosureFinancialAssetsAvailableForSaleAndFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeAnalysisOfChangesDetails
1421 Disclosure of financial assets [table] Table

*

*

ifrs-full:DisclosureOfFinancialAssetsTable
1422 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
1423 Counterparties [member] Member ifrs-full:CounterpartiesMember
1424 Other instruments issued in Chile Member bch:OtherInstrumentsIssuedInChileMember
1425 Instruments issued by foreign institutions Member bch:InstrumentsIssuedByForeignInstitutionsMember
1426 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
1427 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
1428 FVOCI Member ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember
1429 Debt instruments valued at fair value Member bch:DebtInstrumentsValuedAtFairValueMember
1430 Equity instruments valued at fair value Member bch:EquityInstrumentsValuedAtFairValueMember
1431 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
1432 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
1433 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
1434 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
1435 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
1436 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
1437 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
1438 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
1439 Credit impairment of financial instruments [member] Member ifrs-full:CreditImpairmentOfFinancialInstrumentsMember
1440 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
1441 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
1442 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1443 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1444 Gross Balance Member ifrs-full:GrossCarryingAmountMember
1445 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
1446 External credit grades [axis] Axis ifrs-full:ExternalCreditGradesAxis
1447 Entity's total for external credit grades [member] Member ifrs-full:EntitysTotalForExternalCreditGradesMember
1448 Investment grade Member bch:InvestmentGradeMember
1449 Without rating Member bch:WithoutRatingMember
1450 Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
1451 Financial assets at beginning of period Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1452 Change in fair value Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughChangeInFairValue
1453 Transfer to Stage 1 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageOneFinancialAssets
1454 Transfer to Stage 2 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageTwoFinancialAssets
1455 Transfer to Stage 3 Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersToStageThreeFinancialAssets
1456 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughTransfersBetweenStagesFinancialAssets
1457 Impact of net re-measurement of year end ECL Concept (Monetary) For Period Debit bch:IncreaseDecreaseThroughRemeasurementOfEcl
1458 Amounts written off Concept (Monetary) For Period Credit ifrs-full:DecreaseThroughWriteoffFinancialAssets
1459 Foreign exchange adjustments Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughForeignExchangeFinancialAssets
1460 Net change on financial assets Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInFinancialAssets
1461 Financial assets at end of period Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
1462 Financial assets available-for-sale Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAvailableforsale
1463 Financial assets at fair value through other comprehensive income Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
1464 41304 - Disclosure - Financial Assets Available-for-Sale and Financial Assets at Fair Value through Other Comprehensive Income - Realized and unrealized profits (Details) Network

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*

http://www.bancochile.com/role/DisclosureFinancialAssetsAvailableForSaleAndFinancialAssetsAtFairValueThroughOtherComprehensiveIncomeRealizedAndUnrealizedProfitsDetails
1465 Disclosure of financial assets [table] Table

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*

ifrs-full:DisclosureOfFinancialAssetsTable
1466 Categories of financial assets [axis] Axis ifrs-full:CategoriesOfFinancialAssetsAxis
1467 Financial assets, category [member] Member ifrs-full:FinancialAssetsCategoryMember
1468 Financial assets available-for-sale Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
1469 Debt issued LineItems ifrs-full:DisclosureOfFinancialAssetsLineItems
1470 Net gain (loss) on financial assets before income tax Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsBeforeTax
1471 Tax (expense) benefit Concept (Monetary) For Period Debit ifrs-full:IncomeTaxRelatingToAvailableforsaleFinancialAssetsOfOtherComprehensiveIncome
1472 Net of tax amount Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax
1473 Realized gains reclassified to the income statement Concept (Monetary) For Period Debit ifrs-full:ReclassificationAdjustmentsOnAvailableforsaleFinancialAssetsBeforeTax
1474 41401 - Disclosure - Investments in Other Companies (Details) Network

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*

http://www.bancochile.com/role/DisclosureInvestmentsInOtherCompaniesDetails
1475 Disclosure of significant investments in associates and joint ventures [table] Table

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*

bch:DisclosureOfSignificantInvestmentsInAssociatesAndJointVenturesTable
1476 Associates [axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
1477 Entity's total for associates [member] Member ifrs-full:EntitysTotalForAssociatesMember
1478 Associates Member ifrs-full:AssociatesMember
1479 Transbank S.A. Member bch:TransbankS.a.Member
1480 Sociedad Operadora de Tarjetas de Crdito Nexus S.A. Member bch:Soc.OperadoraDeTarjetasDeCreditoNexusS.a.Member
1481 Administrador Financiero del Transantiago S.A. Member bch:AdministradorFinancieroDelTransantiagoS.A.Member
1482 Redbanc S.A. Member bch:RedbancS.A.Member
1483 Centro de Compensacion Automatizado S.A. Member bch:CentroDeCompensacionAutomatizadoS.A.Member
1484 Sociedad Imerc OTC S.A. Member bch:SociedadImercOtcS.A.Member
1485 Sociedad Interbancaria de Depositos de Valores S.A. Member bch:SociedadInterbancariaDeDepositosDeValoresS.A.Member
1486 Soc. Operadora de la Camara de Compensacion de Pagos de Alto Valor S.A. Member bch:Soc.OperadoraDeLaCamaraDeCompensacionDePagosDeAltoValorS.A.Member
1487 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
1488 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
1489 Joint Venture Member ifrs-full:JointVenturesMember
1490 Servipag Ltda. Member bch:ServipagLtda.Member
1491 Artikos Chile S.A. Member bch:ArtikosChileS.A.Member
1492 Associates and joint ventures LineItems bch:DisclosureOfInvestmentsInAssociatesAndJointVenturesLineItems
1493 Ownership Interest, Associates Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInAssociate
1494 Ownership Interest, Joint Ventures Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInJointVenture
1495 Investments in other companies Concept (Monetary) As Of Debit ifrs-full:InvestmentAccountedForUsingEquityMethod
1496 Book Value Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
1497 Equity Concept (Monetary) As Of Debit ifrs-full:InvestmentAccountedForUsingEquityMethod
1498 Income (Loss) Concept (Monetary) For Period Credit ifrs-full:ShareOfProfitLossOfContinuingOperationsOfAssociatesAndJointVenturesAccountedForUsingEquityMethod
1499 41402 - Disclosure - Investments in Other Companies - Associates Statement of financial position (Details) Network

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*

http://www.bancochile.com/role/DisclosureInvestmentsInOtherCompaniesAssociatesStatementOfFinancialPositionDetails
1500 Disclosure of associates [table] Table

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*

ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesTable
1501 Associates [axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
1502 Entity's total for associates [member] Member ifrs-full:EntitysTotalForAssociatesMember
1503 Associates Member ifrs-full:AssociatesMember
1504 Centro de Compensacion Automatizado S.A. Member bch:CentroDeCompensacionAutomatizadoS.A.Member
1505 Soc. Operadora de la Camara de Compensacion de Pagos de Alto Valor S.A. Member bch:Soc.OperadoraDeLaCamaraDeCompensacionDePagosDeAltoValorS.A.Member
1506 Sociedad Operadora de Tarjetas de Crdito Nexus S.A. Member bch:Soc.OperadoraDeTarjetasDeCreditoNexusS.a.Member
1507 Sociedad Interbancaria de Depositos de Valores S.A. Member bch:SociedadInterbancariaDeDepositosDeValoresS.A.Member
1508 Redbanc S.A. Member bch:RedbancS.A.Member
1509 Transbank S.A. Member bch:TransbankS.a.Member
1510 Administrador Financiero del Transantiago S.A. Member bch:AdministradorFinancieroDelTransantiagoS.A.Member
1511 Sociedad Imerc OTC S.A. Member bch:SociedadImercOtcS.A.Member
1512 Associates LineItems ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems
1513 Current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
1514 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
1515 TOTAL ASSETS Concept (Monetary) As Of Debit ifrs-full:Assets
1516 Current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
1517 Non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
1518 TOTAL LIABILITIES Concept (Monetary) As Of Credit ifrs-full:Liabilities
1519 Equity Concept (Monetary) As Of Credit ifrs-full:EquityAttributableToOwnersOfParent
1520 Minority interest Concept (Monetary) As Of Credit ifrs-full:NoncontrollingInterests
1521 TOTAL LIABILITIES AND EQUITY Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
1522 41403 - Disclosure - Investments in Other Companies - Associates Revenue and profit (Details) Network

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*

http://www.bancochile.com/role/DisclosureInvestmentsInOtherCompaniesAssociatesRevenueAndProfitDetails
1523 Disclosure of associates [table] Table

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*

ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesTable
1524 Associates [axis] Axis ifrs-full:SignificantInvestmentsInAssociatesAxis
1525 Entity's total for associates [member] Member ifrs-full:EntitysTotalForAssociatesMember
1526 Associates Member ifrs-full:AssociatesMember
1527 Centro de Compensacion Automatizado S.A. Member bch:CentroDeCompensacionAutomatizadoS.A.Member
1528 Soc. Operadora de la Camara de Compensacion de Pagos de Alto Valor S.A. Member bch:Soc.OperadoraDeLaCamaraDeCompensacionDePagosDeAltoValorS.A.Member
1529 Sociedad Operadora de Tarjetas de Crdito Nexus S.A. Member bch:Soc.OperadoraDeTarjetasDeCreditoNexusS.a.Member
1530 Sociedad Interbancaria de Depositos de Valores S.A. Member bch:SociedadInterbancariaDeDepositosDeValoresS.A.Member
1531 Redbanc S.A. Member bch:RedbancS.A.Member
1532 Transbank S.A. Member bch:TransbankS.a.Member
1533 Administrador Financiero del Transantiago S.A. Member bch:AdministradorFinancieroDelTransantiagoS.A.Member
1534 Sociedad Imerc OTC S.A. Member bch:SociedadImercOtcS.A.Member
1535 Associates LineItems ifrs-full:DisclosureOfSignificantInvestmentsInAssociatesLineItems
1536 Operating income Concept (Monetary) For Period Credit ifrs-full:Revenue
1537 Operating expenses Concept (Monetary) For Period Debit ifrs-full:OperatingExpense
1538 Other income (expenses) Concept (Monetary) For Period Credit bch:OtherIncomeExpenses
1539 Income (loss) before taxes Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
1540 Income taxes Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1541 Income for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
1542 41404 - Disclosure - Investments in Other Companies - Joint Ventures Statement of financial position (Details) Network

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*

http://www.bancochile.com/role/DisclosureInvestmentsInOtherCompaniesJointVenturesStatementOfFinancialPositionDetails
1543 Disclosure of joint ventures [table] Table

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*

ifrs-full:DisclosureOfJointVenturesTable
1544 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
1545 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
1546 Servipag Ltda. Member bch:ServipagLtda.Member
1547 Artikos Chile S.A. Member bch:ArtikosChileS.A.Member
1548 Joint Ventures LineItems ifrs-full:DisclosureOfJointVenturesLineItems
1549 Ownership interest Concept (Percent) For Period ifrs-full:ProportionOfOwnershipInterestInJointVenture
1550 Number of jointly controlled entities Concept (Integer) As Of bch:NumberOfJointlyControlledEntities
1551 Current assets Concept (Monetary) As Of Debit ifrs-full:CurrentAssets
1552 Non-current assets Concept (Monetary) As Of Debit ifrs-full:NoncurrentAssets
1553 TOTAL ASSETS Concept (Monetary) As Of Debit ifrs-full:Assets
1554 Current liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentLiabilities
1555 Non-current liabilities Concept (Monetary) As Of Credit ifrs-full:NoncurrentLiabilities
1556 TOTAL LIABILITIES Concept (Monetary) As Of Credit ifrs-full:Liabilities
1557 Equity Concept (Monetary) As Of Credit ifrs-full:Equity
1558 TOTAL LIABILITIES AND EQUITY Concept (Monetary) As Of Credit ifrs-full:EquityAndLiabilities
1559 41405 - Disclosure - Investments in Other Companies - Joint Ventures Revenue and profit (Details) Network

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http://www.bancochile.com/role/DisclosureInvestmentsInOtherCompaniesJointVenturesRevenueAndProfitDetails
1560 Disclosure of joint ventures [table] Table

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*

ifrs-full:DisclosureOfJointVenturesTable
1561 Joint ventures [axis] Axis ifrs-full:JointVenturesAxis
1562 Entity's total for joint ventures [member] Member ifrs-full:EntitysTotalForJointVenturesMember
1563 Servipag Ltda. Member bch:ServipagLtda.Member
1564 Artikos Chile S.A. Member bch:ArtikosChileS.A.Member
1565 Joint Ventures LineItems ifrs-full:DisclosureOfJointVenturesLineItems
1566 Operating income Concept (Monetary) For Period Credit ifrs-full:Revenue
1567 Operating expenses Concept (Monetary) For Period Debit ifrs-full:OperatingExpense
1568 Other income (expenses) Concept (Monetary) For Period Credit bch:OtherIncomeExpenses
1569 Profit before tax Concept (Monetary) For Period Credit ifrs-full:ProfitLossBeforeTax
1570 Tax income (expense) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1571 Profit for the year Concept (Monetary) For Period Credit ifrs-full:ProfitLoss
1572 41406 - Disclosure - Investments in Other Companies - Unconsolidated structured entities (Details) Network

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*

http://www.bancochile.com/role/DisclosureInvestmentsInOtherCompaniesUnconsolidatedStructuredEntitiesDetails
1573 Implied Table Table

*

*

implied:Table
1574 Investments in Other Companies Abstract ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociatesAbstract
1575 Reconciliation of investments in unconsolidated companies Abstract bch:ReconciliationOfInvestmentsInUnconsolidatedEntitiesAbstract
1576 Balance at beginning of the period Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
1577 Capital increase Concept (Monetary) For Period Credit ifrs-full:PurchaseOfInterestsInInvestmentsAccountedForUsingEquityMethod
1578 Participation in net income Concept (Monetary) For Period Credit ifrs-full:AdjustmentsForUndistributedProfitsOfAssociates
1579 Dividends received Concept (Monetary) For Period Debit ifrs-full:DividendsReceivedFromInvestmentsAccountedForUsingEquityMethodClassifiedAsInvestingActivities
1580 Other Concept (Monetary) For Period Debit bch:IncreaseDecreaseInInvestmentsInUnconsolidatedEntitiesThroughOthers
1581 Balance at end of the period Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
1582 Impairment recognized Concept (Monetary) For Period Debit bch:ImpairmentLossOnInvestmentsInUnconsolidatedEntities
1583 41501 - Disclosure - Intangible Assets - Gross Balance (Details) Network

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*

http://www.bancochile.com/role/DisclosureIntangibleAssetsGrossBalanceDetails
1584 Disclosure of reconciliation of changes in intangible assets and goodwill [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable
1585 Classes of intangible assets and goodwill [axis] Axis ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis
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1588 Intangible assets arising from business combinations Member ifrs-full:ValueOfBusinessAcquiredMember
1589 Software or computer programs Member ifrs-full:ComputerSoftwareMember
1590 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1591 Carrying amount [member] Member ifrs-full:CarryingAmountMember
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1594 Entity's total for business combinations [member] Member ifrs-full:EntitysTotalForBusinessCombinationsMember
1595 Citibank Chile Member bch:CitibankChileMember
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1598 Acquisitions Concept (Monetary) For Period Debit ifrs-full:AdditionsOtherThanThroughBusinessCombinationsIntangibleAssetsOtherThanGoodwill
1599 Disposals Concept (Monetary) For Period Credit ifrs-full:DisposalsIntangibleAssetsAndGoodwill
1600 Intangible assets and goodwill at end of period Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
1601 Goodwill generated in the business combination Concept (Monetary) As Of Debit ifrs-full:Goodwill
1602 41502 - Disclosure - Intangible Assets - Accumulated Amortization (Details) Network

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*

http://www.bancochile.com/role/DisclosureIntangibleAssetsAccumulatedAmortizationDetails
1603 Disclosure of reconciliation of changes in intangible assets and goodwill [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInIntangibleAssetsAndGoodwillTable
1604 Classes of intangible assets and goodwill [axis] Axis ifrs-full:ClassesOfIntangibleAssetsAndGoodwillAxis
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1608 Software or computer programs Member ifrs-full:ComputerSoftwareMember
1609 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
1610 Carrying amount [member] Member ifrs-full:CarryingAmountMember
1611 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
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1614 Amortisation for the year Concept (Monetary) For Period ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill
1615 Disposals Concept (Monetary) For Period Credit ifrs-full:DisposalsIntangibleAssetsAndGoodwill
1616 Intangible assets and goodwill at end of period Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
1617 41503 - Disclosure - Intangible Assets - Commitments for technological developments (Details) Network

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*

http://www.bancochile.com/role/DisclosureIntangibleAssetsCommitmentsForTechnologicalDevelopmentsDetails
1618 Disclosure of detailed information about intangible assets [table] Table

*

*

ifrs-full:DisclosureOfIntangibleAssetsTable
1619 Classes of intangible assets other than goodwill [axis] Axis ifrs-full:ClassesOfIntangibleAssetsOtherThanGoodwillAxis
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1621 Software or computer programs Member ifrs-full:ComputerSoftwareMember
1622 Intangible assets LineItems ifrs-full:DisclosureOfIntangibleAssetsLineItems
1623 Amount of Commitment Concept (Monetary) As Of Credit ifrs-full:ContractualCommitmentsForAcquisitionOfIntangibleAssets
1624 41504 - Disclosure - Intangible Assets - Individual Business Segments (Details) Network

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*

http://www.bancochile.com/role/DisclosureIntangibleAssetsIndividualBusinessSegmentsDetails
1625 Disclosure of detailed information about intangible assets [table] Table

*

*

ifrs-full:DisclosureOfIntangibleAssetsTable
1626 Segments [axis] Axis ifrs-full:SegmentsAxis
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1629 Wholesale Member bch:WholesaleMember
1630 Treasury and money market operations Member bch:TreasuryAndMoneyMarketOperationsMember
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1633 Number of business segments Concept (Integer) For Period bch:NumberOfBusinessSegments
1634 Goodwill Concept (Monetary) As Of Debit ifrs-full:Goodwill
1635 41505 - Disclosure - Intangible Assets - Goodwill Impairment (Details) Network

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*

http://www.bancochile.com/role/DisclosureIntangibleAssetsGoodwillImpairmentDetails
1636 Disclosure of detailed information about intangible assets [table] Table

*

*

ifrs-full:DisclosureOfIntangibleAssetsTable
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1639 Goodwill Member ifrs-full:GoodwillMember
1640 Valuation techniques used in fair value measurement [axis] Axis ifrs-full:ValuationTechniquesUsedInFairValueMeasurementAxis
1641 Valuation techniques [member] Member ifrs-full:ValuationTechniquesMember
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1644 Earnings projections period for goodwill impairment testing Concept (xbrli:durationItemType) For Period bch:EarningsProjectionsPeriodForGoodwillImpairmentTesting
1645 Current loan expansion multiplier Concept (Pure) For Period bch:CurrentLoanExpansionMultiplier
1646 Assumed market share percentage at year six and onwards Concept (Percent) For Period bch:AssumedMarketSharePercentageAtYearSixAndOnwards
1647 Long-run cash flows growth rate in baseline scenario Concept (Percent) For Period bch:LongRunCashFlowsGrowthRateInBaselineScenario
1648 Discount rate (real terms) percentage computed by using CAPM Concept (Percent) For Period bch:DiscountRateRealTermsWasComputedByUsingCapitalAssetPricingModel
1649 Discount rate was computed by using CAPM Concept (Percent) For Period bch:DiscountRateWasComputedByUsingCapm
1650 Bank sensitivity analysed discounts rates one Concept (Percent) For Period bch:BankSensitivityAnalysedDiscountsRatesOne
1651 Bank sensitivity analysed discounts rates two Concept (Percent) For Period bch:BankSensitivityAnalysedDiscountsRatesTwo
1652 41601 - Disclosure - Property and Equipment - Cost (Details) Network

*

*

http://www.bancochile.com/role/DisclosurePropertyAndEquipmentCostDetails
1653 Disclosure of property plant and equipment [table] Table

*

*

ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
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1661 Gross Balance Member ifrs-full:GrossCarryingAmountMember
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1670 Property, plant and equipment at end of period Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
1671 41602 - Disclosure - Property and Equipment - Accumulated Depreciation (Details) Network

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*

http://www.bancochile.com/role/DisclosurePropertyAndEquipmentAccumulatedDepreciationDetails
1672 Disclosure of property plant and equipment [table] Table

*

*

ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
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1680 Accumulated depreciation Member ifrs-full:AccumulatedDepreciationAmortisationAndImpairmentMember
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1682 Reconciliation of changes in Property and equipment Abstract ifrs-full:ReconciliationOfChangesInPropertyPlantAndEquipmentAbstract
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1684 Depreciation charges in the period Concept (Monetary) For Period ifrs-full:DepreciationPropertyPlantAndEquipment
1685 Sales and disposals in the period Concept (Monetary) For Period Credit ifrs-full:DisposalsPropertyPlantAndEquipment
1686 Transfers Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseThroughTransfersPropertyPlantAndEquipment
1687 Property, plant and equipment at end of period Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
1688 Additional information Abstract ifrs-full:AdditionalInformationAbstract
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1690 Charge-off provisions for Property and Equipment Concept (Monetary) For Period Credit bch:ChargeOffProvisionsForPropertyAndEquipment
1691 41603 - Disclosure - Property and Equipment - Operating Leases (Details) Network

*

*

http://www.bancochile.com/role/DisclosurePropertyAndEquipmentOperatingLeasesDetails
1692 Disclosure of property plant and equipment [table] Table

*

*

ifrs-full:DisclosureOfPropertyPlantAndEquipmentTable
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1698 Due after 1 years but within 3 years Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
1699 Due after 3 years but within 5 years Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
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1702 Operating lease agreements Abstract ifrs-full:DisclosureOfFinanceLeaseAndOperatingLeaseByLesseeAbstract
1703 Expenses for the year Concept (Monetary) For Period Debit ifrs-full:MinimumOperatingLeasePayments
1704 Lease agreement payments Concept (Monetary) As Of Credit ifrs-full:MinimumLeasePaymentsPayableUnderNoncancellableOperatingLease
1705 Average life Concept (xbrli:durationItemType) For Period bch:PeriodOfCommercialRealEstateLeaseAgreements
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1707 Fully depreciated assets Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipmentGrossCarryingAmountFullyDepreciated
1708 41701 - Disclosure - Investment Properties (Details) Network

*

*

http://www.bancochile.com/role/DisclosureInvestmentPropertiesDetails
1709 Disclosure of detailed information about investment property [table] Table

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*

ifrs-full:DisclosureOfInvestmentPropertyTable
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1711 Aggregated measurement [member] Member ifrs-full:AggregatedMeasurementMember
1712 Fair value Member ifrs-full:AtFairValueMember
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1716 Depreciation charges in the period Concept (Monetary) For Period ifrs-full:DepreciationInvestmentProperty
1717 Investment property at end of period Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
1718 Income earned from renting out investment properties Concept (Monetary) For Period Credit ifrs-full:RentalIncomeFromInvestmentProperty
1719 Expenses incurred for investment properties Concept (Monetary) For Period Debit ifrs-full:DirectOperatingExpenseFromInvestmentPropertyGeneratingRentalIncome
1720 41801 - Disclosure - Current Taxes and Deferred Taxes - Current Taxes (Details) Network

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*

http://www.bancochile.com/role/DisclosureCurrentTaxesAndDeferredTaxesCurrentTaxesDetails
1721 Implied Table Table

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implied:Table
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1723 Income taxes Concept (Monetary) As Of Credit bch:FirstCategoryIncomeTaxProvision
1724 Monthly prepaid taxes (PPM) Concept (Monetary) As Of Debit bch:MonthlyPrepaidTaxesTaxLiabilities
1725 Credit for training expenses Concept (Monetary) As Of Debit bch:CreditForTrainingExpensesTaxLiabilities
1726 Other Concept (Monetary) As Of Credit bch:IncomeTaxProvisionIncreaseDecreaseOtherTaxAdjustments
1727 Total tax receivable (payable), net Concept (Monetary) As Of Debit bch:CurrentTaxPayableReceivableNet
1728 41802 - Disclosure - Current Taxes and Deferred Taxes - Total Tax Receivable (Details) Network

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*

http://www.bancochile.com/role/DisclosureCurrentTaxesAndDeferredTaxesTotalTaxReceivableDetails
1729 Implied Table Table

*

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implied:Table
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1731 Current tax assets Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssets
1732 Current tax liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilities
1733 Total tax receivable (payable), net Concept (Monetary) As Of Debit bch:CurrentTaxPayableReceivableNet
1734 41803 - Disclosure - Current Taxes and Deferred Taxes - Income Tax (Details) Network

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*

http://www.bancochile.com/role/DisclosureCurrentTaxesAndDeferredTaxesIncomeTaxDetails
1735 Implied Table Table

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implied:Table
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1737 Income tax expense: Abstract ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriodsAbstract
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1739 Tax from previous period Concept (Monetary) For Period Debit ifrs-full:AdjustmentsForCurrentTaxOfPriorPeriod
1740 Subtotal Concept (Monetary) For Period Debit ifrs-full:CurrentTaxExpenseIncomeAndAdjustmentsForCurrentTaxOfPriorPeriods
1741 (Credit) charge for deferred taxes: Abstract bch:CreditChargeForDeferredTaxesAbstract
1742 Origin and reversal of temporary differences Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToOriginationAndReversalOfTemporaryDifferences
1743 Effect of changes in tax rate Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncomeRelatingToTaxRateChangesOrImpositionOfNewTaxes
1744 Subtotal Concept (Monetary) For Period Debit ifrs-full:DeferredTaxExpenseIncome
1745 Other Concept (Monetary) For Period Debit ifrs-full:OtherComponentsOfDeferredTaxExpenseIncome
1746 Total tax expense (income) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
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1748 41804 - Disclosure - Current Taxes and Deferred Taxes - Reconciliation of effective tax rate (Details) Network

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*

http://www.bancochile.com/role/DisclosureCurrentTaxesAndDeferredTaxesReconciliationOfEffectiveTaxRateDetails
1749 Implied Table Table

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*

implied:Table
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1753 Subordinated Debt Payment (as a percent) Concept (Percent) For Period bch:TaxRateEffectOfSubordinatedDebtPayment
1754 Additions or deductions (as a percent) Concept (Percent) For Period bch:TaxRateEffectOfIncreaseDecreaseInTax
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1756 Effect of changes in tax rate (as a percent) Concept (Percent) For Period ifrs-full:TaxRateEffectFromChangeInTaxRate
1757 Other (as a percent) Concept (Percent) For Period ifrs-full:OtherTaxRateEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome
1758 Effective rate and income tax expense (as a percent) Concept (Percent) For Period ifrs-full:AverageEffectiveTaxRate
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1760 Income tax calculated on net income before tax Concept (Monetary) For Period Debit bch:TaxEffectOfIncomeTaxCalculatedOnNetIncomeBeforeTax
1761 Subordinated Debt Payment Concept (Monetary) For Period Debit bch:TaxEffectOfSubordinatedDebtPayment
1762 Additions or deductions Concept (Monetary) For Period Debit bch:TaxEffectOfIncreaseDecreaseInTax
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1765 Other Concept (Monetary) For Period Debit ifrs-full:OtherTaxEffectsForReconciliationBetweenAccountingProfitAndTaxExpenseIncome
1766 Total tax expense (income) Concept (Monetary) For Period Debit ifrs-full:IncomeTaxExpenseContinuingOperations
1767 First category tax percentage Concept (Pure) For Period bch:PercentageOfFirstCategoryTaxPaidByCompany
1768 Non-deductible expenses tax rate Concept (Percent) For Period bch:AverageTaxRateEffectOfExpenseNotDeductibleInDeterminingTaxableProfitTaxLoss
1769 41805 - Disclosure - Current Taxes and Deferred Taxes - Effect of deferred taxes on income and equity (Details) Network

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http://www.bancochile.com/role/DisclosureCurrentTaxesAndDeferredTaxesEffectOfDeferredTaxesOnIncomeAndEquityDetails
1770 Disclosure of temporary difference, unused tax losses and unused tax credits [table] Table

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ifrs-full:DisclosureOfTemporaryDifferenceUnusedTaxLossesAndUnusedTaxCreditsTable
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1776 Staff vacations Member bch:StaffVacationsMember
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1782 Adjustment for valuation and impairment of financial assets at fair value through OCI Member bch:AdjustmentForValuationAndImpairmentOfFinancialAssetsAtFairValueThroughOciDebitDifferenceMember
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1790 Accrued interest to effective rate Member bch:AccruedInterestToEffectiveRateMember
1791 Advance payment of lump-sum under union contracts Member bch:AdvancePaymentOfLumpSumUnderUnionContractsMember
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1797 Equity effect Concept (Monetary) For Period ifrs-full:DeferredTaxRelatingToItemsChargedOrCreditedDirectlyToEquity
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1799 41901 - Disclosure - Other Assets (Details) Network

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http://www.bancochile.com/role/DisclosureOtherAssetsDetails
1800 Implied Table Table

*

*

implied:Table
1801 Other Assets Abstract ifrs-full:MiscellaneousAssetsAbstract
1802 Deposit by derivatives margin Concept (Monetary) As Of Debit bch:DepositByDerivativesMargin
1803 Assets held for leasing Concept (Monetary) As Of Debit ifrs-full:RecognisedFinanceLeaseAsAssets
1804 Recoverable income taxes Concept (Monetary) As Of Debit bch:RecoverableIncomeTaxes
1805 Prepaid expenses Concept (Monetary) As Of Debit ifrs-full:Prepayments
1806 Other accounts and notes receivable Concept (Monetary) As Of Debit ifrs-full:TradeAndOtherReceivables
1807 Documents intermediated Concept (Monetary) As Of Debit bch:DocumentsIntermediated
1808 Assets received or awarded as payment: Abstract bch:AssetsReceivedOrAwardedAsPaymentAbstract
1809 Assets received in lieu of payment Concept (Monetary) As Of Debit bch:AssetsReceivedInLieuOfPayment
1810 Provisions for assets received in lieu of payment Concept (Monetary) As Of Credit bch:ProvisionsForAssetsInLieuOfPayment
1811 Commissions receivable Concept (Monetary) As Of Debit bch:CommissionReceivable
1812 Accounts receivable for sale of assets received in lieu of payment Concept (Monetary) As Of Debit bch:ReceivablesFromSaleOfAssetsReceivedInLieuOfPayment
1813 Rental guarantees Concept (Monetary) As Of Debit bch:RentalGuarantee
1814 VAT receivable Concept (Monetary) As Of Debit ifrs-full:ValueAddedTaxReceivables
1815 Recovered leased assets for sale Concept (Monetary) As Of Debit bch:LeasedAssetsRecoveredForSale
1816 Mutual funds Concept (Monetary) As Of Debit bch:MutualFunds
1817 Other Concept (Monetary) As Of Debit bch:MiscellaneousOtherAssets
1818 Total Concept (Monetary) As Of Debit ifrs-full:OtherAssets
1819 42001 - Disclosure - Current Accounts and Other Demand Deposits (Details) Network

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*

http://www.bancochile.com/role/DisclosureCurrentAccountsAndOtherDemandDepositsDetails
1820 Implied Table Table

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*

implied:Table
1821 Current Accounts and Other Demand Deposits Abstract bch:CurrentAccountsAndOtherDemandDepositsAbstract
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1823 Other demand deposits Concept (Monetary) As Of Credit ifrs-full:BalancesOnDemandDepositsFromCustomers
1824 Other deposits and accounts Concept (Monetary) As Of Credit ifrs-full:BalancesOnOtherDepositsFromCustomers
1825 Total Concept (Monetary) As Of Credit bch:CurrentAccountsAndOtherDemandDeposits
1826 42101 - Disclosure - Saving Accounts and Time Deposits (Details) Network

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*

http://www.bancochile.com/role/DisclosureSavingAccountsAndTimeDepositsDetails
1827 Implied Table Table

*

*

implied:Table
1828 Saving Accounts and Time Deposits Abstract ifrs-full:DepositsFromCustomersAbstract
1829 Time deposits Concept (Monetary) As Of Credit bch:BalancesOnTimeDepositsFromCustomers
1830 Term savings accounts Concept (Monetary) As Of Credit ifrs-full:BalancesOnTermDepositsFromCustomers
1831 Other term balances payable Concept (Monetary) As Of Credit bch:BalancesOnOtherTermDepositsFromCustomers
1832 Total Concept (Monetary) As Of Credit bch:SavingAccountsAndTimeDeposits
1833 42201 - Disclosure - Borrowings from Financial Institutions (Details) Network

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*

http://www.bancochile.com/role/DisclosureBorrowingsFromFinancialInstitutionsDetails
1834 Implied Table Table

*

*

implied:Table
1835 Borrowings from Financial Institutions Abstract ifrs-full:DisclosureOfDetailedInformationAboutBorrowingsAbstract
1836 Domestic banks - inter-bank loans Concept (Monetary) As Of Credit bch:DomesticInterBankLoans
1837 Domestic banks - current account overdrafts Concept (Monetary) As Of Credit bch:DomesticBankCurrentAccountOverdrafts
1838 Total borrowings from domestic banks Concept (Monetary) As Of Credit bch:DomesticBankBorrowings
1839 Foreign banks - trade financing - Chilean export financing Concept (Monetary) As Of Credit bch:ForeignBanksExportFinancing
1840 Foreign banks - trade financing - Chilean import financing Concept (Monetary) As Of Credit bch:ForeignBanksImportFinancing
1841 Foreign banks - borrowings and other obligations - current account overdrafts Concept (Monetary) As Of Credit bch:ForeignBankCurrentAccountOverdrafts
1842 Foreign banks - borrowings and other obligations - long term borrowings Concept (Monetary) As Of Credit bch:ForeignBankLongTermBorrowings
1843 Total borrowings from foreign banks Concept (Monetary) As Of Credit bch:ForeignBankBorrowings
1844 Chilean Central Bank - borrowings and other obligations - debt reprogramming credit lines Concept (Monetary) As Of Credit bch:DebtReprogrammingCreditLinesFromCentralBank
1845 Total borrowings from Chilean Central Bank Concept (Monetary) As Of Credit ifrs-full:LiabilitiesDueToCentralBanks
1846 Total Borrowings from Financial Institutions Concept (Monetary) As Of Credit ifrs-full:LoansReceived
1847 42301 - Disclosure - Debt Issued (Details) Network

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http://www.bancochile.com/role/DisclosureDebtIssuedDetails
1848 Debt securities issued [table] Table

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bch:DebtSecuritiesIssuedTable
1849 Currency [Axis] Axis srt:CurrencyAxis
1850 All Currencies [Domain] Member currency:AllCurrenciesDomain
1851 CLF Member currency:CLF
1852 CLP Member currency:CLP
1853 USD Member currency:USD
1854 CHF Member currency:CHF
1855 JPY Member currency:JPY
1856 EUR Member currency:EUR
1857 Borrowings by name [axis] Axis ifrs-full:BorrowingsByNameAxis
1858 Borrowings by name [member] Member ifrs-full:BorrowingsByNameMember
1859 Mortgage bonds Member bch:MortgageBondsIssuedMember
1860 Bonds Member bch:BondsIssuedMember
1861 Unsubordinated bonds Member bch:UnsubordinatedBondsIssuedMember
1862 Series BCHIBQ0915 unsubordinated bonds issued on 20/01/2017 maturing on 20/01/2030 Member bch:SeriesBchibq0915UnsubordinatedBondsIssuedOn20012017Member
1863 Series BCHIBH0915 unsubordinated bonds issued on 1/2/2017 maturing on 1/2/2026 Member bch:SeriesBchibh0915UnsubordinatedBondsIssuedOn01022017Member
1864 Series BCHIBP1215 unsubordinated bonds issued on 6/3/2017 maturing on 6/3/2030 Member bch:SeriesBchibp1215UnsubordinatedBondsIssuedOn06032017Member
1865 Series BCHIBC1215 unsubordinated bonds issued on 6/3/2017 maturing on 6/3/2023 Member bch:SeriesBchibc1215UnsubordinatedBondsIssuedOn06032017Member
1866 Series BCHIBC1215 unsubordinated bonds issued on 7/3/2017 maturing on 7/3/2023 Member bch:SeriesBchibc1215UnsubordinatedBondsIssuedOn07032017Member
1867 Series BCHIBC1215 unsubordinated bonds issued on 12/4/2017 maturing on 12/4/2023 Member bch:SeriesBchibc1215UnsubordinatedBondsIssuedOn12042017Member
1868 Series BONO EUR unsubordinated bonds issued on 26/04/2017 maturing on 26/04/2032 Member bch:SeriesBonoEurUnsubordinatedBondsIssuedOn26042017Member
1869 Series BCHIBG1115 unsubordinated bonds issued on 9/5/2017 maturing on 9/5/2026 Member bch:SeriesBchibg1115UnsubordinatedBondsIssuedOn09052017Member
1870 Series BCHIBE1115 unsubordinated bonds issued on 16/10/2017 maturing on 16/10/2024 Member bch:SeriesBchibe1115UnsubordinatedBondsIssuedOn16102017Member
1871 Series BONO JPY unsubordinated bonds issued on 17/10/2017 maturing on 17/10/2037 Member bch:SeriesBonoJpyUnsubordinatedBondsIssuedOn17102017Member
1872 Series BCHIBR1215 unsubordinated bonds issued on 17/11/2017 maturing on 17/11/2030 Member bch:SeriesBchibr1215UnsubordinatedBondsIssuedOn17112017Member
1873 Series BONO USD unsubordinated bonds issued on 20/12/2017 maturing on 20/12/2037 Member bch:SeriesBonoUsdUnsubordinatedBondsIssuedOn20122017Member
1874 Series BCHIEA0617 unsubordinated bonds issued on 03/01/2018, maturing on 03/01/2024 Member bch:SeriesBchiea0617UnsubordinatedBondsIssuedOn03012018Member
1875 Series BCHIBN1015 unsubordinated bonds issued on 24/01/2018, maturing on 24/01/2030 Member bch:SeriesBchibn1015UnsubordinatedBondsIssuedOn24012018Member
1876 Series BCHIEF1117 unsubordinated Bonds issued on 09/02/2018, maturity on 09/02/2026 Member bch:SeriesBchief1117UnsubordinatedBondsIssuedOn09022018Member
1877 Series BCHIEP0717 unsubordinated bonds issued on 13/02/2018, maturity 13/02/2029 Member bch:SeriesBchiep0717UnsubordinatedBondsIssuedOn13022018Member
1878 Series BCHIBT1215 unsubordinated bonds issued on 13/03/2018, maturity on 13/03/2032 Member bch:SeriesBchibt1215UnsubordinatedBondsIssuedOn13032018Member
1879 Series BCHIBW1215 unsubordinated bonds issued on 14/08/2018, maturity on 14/08/2032 Member bch:SeriesBchibw1215UnsubordinatedBondsIssuedOn14082018Member
1880 Series BCHIDY0917 unsubordinated bonds issued on 16/08/2018, maturity on 16/08/2023 Member bch:SeriesBchidy0917UnsubordinatedBondsIssuedOn16082018Member
1881 Series BCHIEN1117 unsubordinated bonds issued on 25/09/2018, maturity on 25/09/2028 Member bch:SeriesBchien1117UnsubordinatedBondsIssuedOn25092018Member
1882 Series BCHIDX0817 unsubordinated bonds issued on 22/10/2018, maturity on 22/10/2023 Member bch:SeriesBchidx0817UnsubordinatedBondsIssuedOn22102018Member
1883 Series BCHIDY0917 unsubordinated bonds issued on 22/10/2018, maturity on 22/10/2023 Member bch:SeriesBchidy0917UnsubordinatedBondsIssuedOn22102018Member
1884 Series BCHIDY0917 unsubordinated bonds issued on 22/10/2018, maturity on 22/10/2023 Member bch:SecondSeriesBchidy0917UnsubordinatedBondsIssuedOn22102018Member
1885 Series BCHIBY1215 unsubordinated bonds issued on 24/10/2018, maturity on 22/10/2023 Member bch:SeriesBchiby1215UnsubordinatedBondsIssuedOn24102018Member
1886 Series BCHIBX0815 unsubordinated bonds issued on 24/10/2018, maturity on 24/10/2033 Member bch:SeriesBchibx0815UnsubordinatedBondsIssuedOn24102018Member
1887 Series BCHIBZ0815 unsubordinated bonds issued on 07/12/2018, maturity on 07/12/2033 Member bch:SeriesBchibz0815UnsubordinatedBondsIssuedOn07122018Member
1888 Series BCHIEJ0717 unsubordinated bonds issued on 12/12/2018, maturity on 12/12/2027 Member bch:SeriesBchiej0717UnsubordinatedBondsIssuedOn12122018Member
1889 Series BCHID0916 unsubordinated bonds issued on 11/06/2018, maturity on 11/06/2022 Member bch:SeriesBchid0916UnsubordinatedBondsIssuedOn11062018Member
1890 Series BONO USD unsubordinated bonds issued on 28/09/2018, maturity on 28/09/2028 Member bch:SeriesBonoUsdUnsubordinatedBondsIssuedOn28092018Member
1891 Series BONO CHF unsubordinated bonds issued on 26/10/2018, maturity on 26/10/2023 Member bch:SeriesBonoChfUnsubordinatedBondsIssuedOn26102018Member
1892 Commercial paper Member bch:CommercialPaperIssuedMember
1893 Citibank N.A. commercial papers issued on 5/1/2017 matured on 5/6/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn512017Member
1894 Wells Fargo Bank commercial papers issued on 6/1/2017 matured on 3/7/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn612017MaturedOn372017Member
1895 Wells Fargo Bank commercial papers issued on 6/1/2017 matured on 5/7/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn612017MaturedOn572017Member
1896 Wells Fargo Bank commercial papers issued on 6/1/2017 matured on 5/6/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn612017MaturedOn562017Member
1897 Wells Fargo Bank commercial papers issued on 6/1/2017 matured on 8/5/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn612017MaturedOn852017Member
1898 Wells Fargo Bank commercial papers issued on 6/1/2017 matured on 6/4/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn612017MaturedOn642017Member
1899 Wells Fargo Bank commercial papers issued on 9/1/2017 matured on 10/4/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn912017MaturedOn1042017Member
1900 Wells Fargo Bank commercial papers issued on 9/1/2017 matured on 10/7/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn912017MaturedOn1072017Member
1901 Citibank N.A. commercial papers issued on 9/1/2017 matured on 28/07/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn912017MaturedOn28072017Member
1902 Citibank N.A. commercial papers issued on 9/1/2017 matured on 12/5/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn912017MaturedOn1252017Member
1903 Wells Fargo Bank commercial papers issued on 10/1/2017 matured on 9/6/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn1012017Member
1904 Bofa Merrill Lynch commercial papers issued on 10/1/2017 matured on 9/6/2017 Member bch:BofaMerrillLynchCommercialPapersIssuedOn1012017Member
1905 Wells Fargo Bank commercial papers issued on 13/01/2017 matured on 12/5/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn13012017MaturedOn1252017Member
1906 Wells Fargo Bank commercial papers issued on 13/01/2017 matured on 12/7/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn13012017MaturedOn1272017Member
1907 Bofa Merrill Lynch commercial papers issued on 7/2/2017 matured on 6/2/2018-1 Member bch:BofaMerrillLynchCommercialPapersIssuedOn722017MaturedOn622018OneMember
1908 Bofa Merrill Lynch commercial papers issued on 7/2/2017 matured on 6/2/2018-2 Member bch:BofaMerrillLynchCommercialPapersIssuedOn722017MaturedOn622018TwoMember
1909 Bofa Merrill Lynch commercial papers issued on 8/2/2017 matured on 7/2/2018 Member bch:BofaMerrillLynchCommercialPapersIssuedOn822017Member
1910 Wells Fargo Bank commercial papers issued on 10/2/2017 matured on 1/9/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn1022017MaturedOn192017Member
1911 Wells Fargo Bank commercial papers issued on 10/2/2017 matured on 11/9/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn1022017MaturedOn1192017Member
1912 Wells Fargo Bank commercial papers issued on 13/02/2017 matured on 12/2/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn13022017MaturedOn1222018Member
1913 Wells Fargo Bank commercial papers issued on 13/02/2017 matured on 14/08/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn13022017MaturedOn14082017Member
1914 Citibank N.A. commercial papers issued on 15/02/2017 matured on 15/05/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn15022017MaturedOn15052017Member
1915 Citibank N.A. commercial papers issued on 15/02/2017 matured on 15/08/2017-1 Member bch:CitibankN.a.CommercialPapersIssuedOn15022017MaturedOn15082017OneMember
1916 Citibank N.A. commercial papers issued on 15/02/2017 matured on 15/08/2017-2 Member bch:CitibankN.a.CommercialPapersIssuedOn15022017MaturedOn15082017TwoMember
1917 Citibank N.A. commercial papers issued on 16/02/2017 matured on 8/9/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn16022017Member
1918 Wells Fargo Bank commercial papers issued on 21/03/2017 matured on 29/09/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn21032017Member
1919 Bofa Merrill Lynch commercial papers issued on 24/03/2017 matured on 23/06/2017-1 Member bch:BofaMerrillLynchCommercialPapersIssuedOn24032017MaturedOn23062017OneMember
1920 Bofa Merrill Lynch commercial papers issued on 24/03/2017 matured on 23/06/2017-2 Member bch:BofaMerrillLynchCommercialPapersIssuedOn24032017MaturedOn23062017TwoMember
1921 Bofa Merrill Lynch commercial papers issued on 30/03/2017 matured on 27/09/2017 Member bch:BofaMerrillLynchCommercialPapersIssuedOn30032017Member
1922 Wells Fargo Bank commercial papers issued on 10/4/2017 matured on 8/8/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn1042017Member
1923 Wells Fargo Bank commercial papers issued on 11/4/2017 matured on 10/10/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn1142017Member
1924 Citibank N.A. commercial papers issued on 12/6/2017 matured on 12/9/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn1262017Member
1925 Wells Fargo Bank commercial papers issued on 12/6/2017 matured on 11/12/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn1262017Member
1926 Bofa Merrill Lynch commercial papers issued on 16/06/2017 matured on 15/09/2017 Member bch:BofaMerrillLynchCommercialPapersIssuedOn16062017Member
1927 Wells Fargo Bank commercial papers issued on 16/06/2017 matured on 15/06/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn16062017Member
1928 Wells Fargo Bank commercial papers issued on 21/06/2017 matured on 20/06/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn21062017Member
1929 Citibank N.A. commercial papers issued on 23/06/2017 matured on 19/12/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn23062017Member
1930 Citibank N.A. commercial papers issued on 27/06/2017 matured on 19/12/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn27062017MaturedOn19122017Member
1931 Citibank N.A. commercial papers issued on 27/06/2017 matured on 23/10/2017 Member bch:CitibankN.a.CommercialPapersIssuedOn27062017MaturedOn23102017Member
1932 JPMorgan Chase commercial papers issued on 11/7/2017 matured on 8/11/2018 Member bch:Jp.morganChaseCommercialPapersIssuedOn1172017Member
1933 Citibank N.A. commercial papers issued on 14/07/2017 matured on 12/1/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn14072017Member
1934 Wells Fargo Bank commercial papers issued on 31/07/2017 matured on 31/01/2018-1 Member bch:WellsFargoBankCommercialPapersIssuedOn31072017MaturedOn31012018OneMember
1935 Wells Fargo Bank commercial papers issued on 31/07/2017 matured on 31/01/2018-2 Member bch:WellsFargoBankCommercialPapersIssuedOn31072017MaturedOn31012018TwoMember
1936 Wells Fargo Bank commercial papers issued on 31/07/2017 matured on 31/10/2017-1 Member bch:WellsFargoBankCommercialPapersIssuedOn31072017MaturedOn31102017OneMember
1937 Wells Fargo Bank commercial papers issued on 31/07/2017 matured on 31/10/2017-2 Member bch:WellsFargoBankCommercialPapersIssuedOn31072017MaturedOn31102017TwoMember
1938 Wells Fargo Bank commercial papers issued on 14/08/2017 matured on 9/2/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn14082017Member
1939 Wells Fargo Bank commercial papers issued on 21/08/2017 matured on 16/02/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn21082017Member
1940 Wells Fargo Bank commercial papers issued on 25/08/2017 matured on 22/12/2017 Member bch:WellsFargoBankCommercialPapersIssuedOn25082017Member
1941 Wells Fargo Bank commercial papers issued on 13/10/2017 matured on 11/4/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn13102017MaturedOn1142018Member
1942 Wells Fargo Bank commercial papers issued on 13/10/2017 matured on 9/4/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn13102017MaturedOn942018Member
1943 Wells Fargo Bank commercial papers issued on 13/10/2017 matured on 10/7/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn13102017MaturedOn1072018Member
1944 Wells Fargo Bank commercial papers issued on 13/10/2017 matured on 12/10/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn13102017MaturedOn12102018Member
1945 Bofa Merrill Lynch commercial papers issued on 13/10/2017 matured on 12/4/2018 Member bch:BofaMerrillLynchCommercialPapersIssuedOn13102017Member
1946 JPMorgan Chase commercial papers issued on 14/11/2017 matured on 13/08/2018 Member bch:Jp.morganChaseCommercialPapersIssuedOn14112017Member
1947 Wells Fargo Bank commercial papers issued on 21/11/2017 matured on 21/03/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn21112017Member
1948 Wells Fargo Bank commercial papers issued on 7/12/2017 matured on 5/3/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn7122017Member
1949 Wells Fargo Bank commercial papers issued on 14/12/2017 matured on 13/12/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn14122017Member
1950 Wells Fargo Bank commercial papers issued on 06/02/2018, matured on 08/05/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn06022018MaturedOn08052018Member
1951 Wells Fargo Bank commercial papers issued on 06/02/2018, matured on 08/06/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn06022018MaturedOn08062018Member
1952 Wells Fargo Bank commercial papers issued on 06/02/2018, matured on 09/07/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn06022018MaturedOn09072018Member
1953 Wells Fargo Bank commercial papers issued on 06/02/2018, matured on 06/08/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn06022018MaturedOn06082018Member
1954 Wells Fargo Bank commercial papers issued on 06/02/2018, matured on 08/08/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn06022018MaturedOn08082018Member
1955 Wells Fargo Bank commercial papers issued on 28/02/2018, matured on 28/06/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn28022018MaturedOn28062018Member
1956 Wells Fargo Bank commercial papers issued on 28/02/2018, matured on 29/08/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn28022018MaturedOn29082018Member
1957 Citibank N.a. commercial papers issued on 28/02/2018, matured on 25/02/2019 Member bch:CitibankN.a.CommercialPapersIssuedOn28022018Member
1958 Wells Fargo Bank commercial papers issued on 02/03/2018, matured on 02/07/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn02032018MaturedOn02072018Member
1959 Wells Fargo Bank commercial papers issued on 05/03/2018, matured on 06/07/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn05032018MaturedOn06072018Member
1960 Citibank N.a. commercial papers issued on 07/03/2018, matured on 05/06/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn07032018Member
1961 Wells Fargo Bank commercial papers issued on 13/03/2018, matured on 11/06/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn13032018MaturedOn11062018Member
1962 Wells Fargo Bank commercial papers issued on 14/03/2018, matured on 11/09/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn14032018MaturedOn11092018Member
1963 Wells Fargo Bank commercial papers issued on 15/03/2018, matured on 14/12/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn15032018MaturedOn14122018Member
1964 Wells Fargo Bank commercial papers issued on 29/03/2018, matured on 28/09/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn29032018MaturedOn28092018Member
1965 Wells Fargo Bank commercial papers issued on 05/04/2018, matured on 04/09/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn05042018MaturedOn04092018Member
1966 Wells Fargo Bank commercial papers issued on 06/04/2018, matured on 01/08/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn06042018MaturedOn01082018Member
1967 Wells Fargo Bank commercial papers issued on 10/04/2018, matured on 09/08/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn10042018MaturedOn09082018Member
1968 Wells Fargo Bank commercial papers issued on 13/04/2018, matured on 12/04/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn13042018MaturedOn12042019Member
1969 Wells Fargo Bank commercial papers issued on 17/04/2018, matured on 16/04/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn17042018MaturedOn16042019Member
1970 Citibank N.a. commercial papers issued on 08/05/2018, matured on 08/08/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn08052018MaturedOn08082018Member
1971 Citibank N.a. commercial papers issued on 09/05/2018, matured on 07/08/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn09052018MaturedOn07082018Member
1972 Citibank N.a. commercial papers issued on 10/05/2018, matured on 08/08/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn10052018MaturedOn08082018Member
1973 Citibank N.a. commercial papers issued on 14/05/2018, matured on 15/08/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn14052018MaturedOn15082018Member
1974 Wells Fargo Bank commercial papers issued on 11/06/2018, matured on 01/04/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn11062018MaturedOn01042019Member
1975 Wells Fargo Bank commercial papers issued on 13/06/2018, matured on 24/07/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn13062018MaturedOn24072018Member
1976 Wells Fargo Bank commercial papers issued on 19/06/2018, matured on 20/09/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn19062018MaturedOn20092018Member
1977 Citibank N.a. commercial papers issued on 20/06/2018, matured on 20/09/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn20062018MaturedOn20092018Member
1978 Citibank N.a. commercial papers issued on 20/06/2018, matured on 03/10/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn20062018MaturedOn03102018Member
1979 Wells Fargo Bank commercial papers issued on 20/06/2018, matured on 13/02/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn20062018MaturedOn13022019Member
1980 Citibank N.a. commercial papers issued on 22/06/2018, matured on 23/11/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn22062018MaturedOn23112018Member
1981 Wells Fargo Bank commercial papers issued on 28/06/2018, matured on 27/07/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn28062018MaturedOn27072018Member
1982 Wells Fargo Bank commercial papers issued on 03/07/2018, matured on 11/09/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn03072018MaturedOn11092018Member
1983 Wells Fargo Bank commercial papers issued on 06/07/2018, matured on 10/09/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn06072018MaturedOn10092018Member
1984 Wells Fargo Bank commercial papers issued on 17/07/2018, matured on 17/10/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn17072018MaturedOn17102018Member
1985 Wells Fargo Bank commercial papers issued on 24/07/2018, matured on 22/10/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn24072018MaturedOn22102018Member
1986 Wells Fargo Bank commercial papers issued on 27/07/2018, matured on 29/10/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn27072018MaturedOn29102018Member
1987 Wells Fargo Bank commercial papers issued on 30/07/2018, matured on 29/11/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn30072018MaturedOn29112018Member
1988 Wells Fargo Bank commercial papers issued on 01/08/2018, matured on 06/12/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn01082018MaturedOn06122018Member
1989 Citibank N.a. commercial papers issued on 02/08/2018, matured on 06/12/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn02082018MaturedOn06122018Member
1990 Wells Fargo Bank commercial papers issued on 07/08/2018, matured on 14/12/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn07082018MaturedOn14122018Member
1991 Wells Fargo Bank commercial papers issued on 09/08/2018, matured on 14/12/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn09082018MaturedOn14122018Member
1992 Wells Fargo Bank commercial papers issued on 31/08/2018, matured on 28/12/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn31082018MaturedOn28122018Member
1993 Wells Fargo Bank commercial papers issued on 04/09/2018, matured on 06/02/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn04092018MaturedOn06022019Member
1994 Citibank N.a. commercial papers issued on 04/09/2018, matured on 04/01/2019 Member bch:CitibankN.a.CommercialPapersIssuedOn04092018MaturedOn04012019Member
1995 Citibank N.a. commercial papers issued on 07/09/2018, matured on 09/10/2018 - 1 Member bch:CitibankN.a.CommercialPapersIssuedOn07092018MaturedOn09102018Member
1996 Citibank N.a. commercial papers issued on 07/09/2018, matured on 09/10/2018 - 2 Member bch:CitibankN.a.CommercialPapersIssuedOn07092018MaturedOn09102018TwoMember
1997 Citibank N.a. commercial papers issued on 10/09/2018, matured on 09/10/2018 Member bch:CitibankN.a.CommercialPapersIssuedOn10092018MaturedOn09102018Member
1998 Wells Fargo Bank commercial papers issued on 10/09/2018, matured on 11/03/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn10092018MaturedOn11032019Member
1999 Wells Fargo Bank commercial papers issued on 11/09/2018, matured on 06/12/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn11092018MaturedOn06122018Member
2000 Bofa Merrill Lynch commercial papers issued on 14/09/2018, matured on 01/03/2019 Member bch:BofaMerrillLynchCommercialPapersIssuedOn14092018MaturedOn01032019Member
2001 Wells Fargo Bank commercial papers issued on 20/09/2018, matured on 20/12/2018 Member bch:WellsFargoBankCommercialPapersIssuedOn20092018MaturedOn20122018Member
2002 Wells Fargo Bank commercial papers issued on 03/10/2018, matured on 05/04/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn03102018MaturedOn05042019Member
2003 Wells Fargo Bank commercial papers issued on 12/10/2018, matured on 25/04/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn12102018MaturedOn25042019Member
2004 Wells Fargo Bank commercial papers issued on 16/10/2018, matured on 16/01/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn16102018MaturedOn16012019Member
2005 Citibank N.a. commercial papers issued on 17/10/2018, matured on 04/01/2019 Member bch:CitibankN.a.CommercialPapersIssuedOn17102018MaturedOn04012019Member
2006 Citibank N.a. commercial papers issued on 23/10/2018, matured on 22/01/2019 Member bch:CitibankN.a.CommercialPapersIssuedOn23102018MaturedOn22012019Member
2007 Citibank N.a. commercial papers issued on 11/12/2018, matured on 11/03/2019 Member bch:CitibankN.a.CommercialPapersIssuedOn11122018MaturedOn11032019Member
2008 Wells Fargo Bank commercial papers issued on 12/12/2018, matured on 12/04/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn12122018MaturedOn12042019Member
2009 Wells Fargo Bank commercial papers issued on 20/12/2018, matured on 19/02/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn20122018MaturedOn19022019Member
2010 Wells Fargo Bank commercial papers issued on 27/12/2018, matured on 02/05/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn27122018MaturedOn02052019Member
2011 Wells Fargo Bank commercial papers issued on 27/12/2018, matured on 29/04/2019 Member bch:WellsFargoBankCommercialPapersIssuedOn27122018MaturedOn29042019Member
2012 Subordinated bonds Member bch:SubordinatedBondsIssuedMember
2013 Debt Issued LineItems bch:DebtSecuritiesIssuedLineItems
2014 Debt issued Concept (Monetary) As Of Credit ifrs-full:DebtSecurities
2015 Notional amount Concept (Monetary) As Of ifrs-full:NotionalAmount
2016 Term (in years) Concept (xbrli:durationItemType) For Period bch:IfrsDebtInstrumentTerm
2017 Annual Rate (in percentage) Concept (Percent) As Of ifrs-full:BorrowingsInterestRate
2018 42401 - Disclosure - Other Financial Obligations (Details) Network

*

*

http://www.bancochile.com/role/DisclosureOtherFinancialObligationsDetails
2019 Implied Table Table

*

*

implied:Table
2020 Other Financial Obligations Abstract bch:OtherFinancialObligationsAbstract
2021 Other Chilean obligations Concept (Monetary) As Of Credit bch:OtherDomesticObligations
2022 Public sector obligations Concept (Monetary) As Of Credit bch:PublicSectorFinancialLiabilities
2023 Total Concept (Monetary) As Of Credit ifrs-full:OtherFinancialLiabilities
2024 42501 - Disclosure - Provisions (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsDetails
2025 Disclosure of other provisions [table] Table

*

*

ifrs-full:DisclosureOfOtherProvisionsTable
2026 Classes of other provisions [axis] Axis ifrs-full:ClassesOfProvisionsAxis
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2028 Minimum dividends Member bch:MinimumDividendsMember
2029 Provisions for contingent loan risks Member bch:ContingentLoanRisksMember
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2032 Provisions Concept (Monetary) As Of Credit ifrs-full:Provisions
2033 42502 - Disclosure - Provisions - Changes in Provisions (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsChangesInProvisionsDetails
2034 Disclosure of other provisions [table] Table

*

*

ifrs-full:DisclosureOfOtherProvisionsTable
2035 Classes of other provisions [axis] Axis ifrs-full:ClassesOfProvisionsAxis
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2044 Provisions used Concept (Monetary) For Period Debit ifrs-full:ProvisionUsedOtherProvisions
2045 Provisions released Concept (Monetary) For Period Debit ifrs-full:UnusedProvisionReversedOtherProvisions
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2054 42503 - Disclosure - Provisions - Maximum exposure to credit risk - Foreign office guarantees and standby letters of credit (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsMaximumExposureToCreditRiskForeignOfficeGuaranteesAndStandbyLettersOfCreditDetails
2055 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2056 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
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2059 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2060 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
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2067 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2068 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
2069 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
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2071 Substandard Member bch:SubstandardsMember
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2078 42504 - Disclosure - Provisions - Analysis of changes in exposures - Foreign office guarantees and standby letters of credit (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsAnalysisOfChangesInExposuresForeignOfficeGuaranteesAndStandbyLettersOfCreditDetails
2079 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2080 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
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2082 Gross Balance Member ifrs-full:GrossCarryingAmountMember
2083 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
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2087 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2088 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
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2094 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2095 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
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2100 Exposure as at beginning of period Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2101 Net change on exposures Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2102 Transfer to Stage 1 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageOneExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2103 Transfer to Stage 2 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageTwoExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2104 Transfer to Stage 3 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageThreeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2105 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughExpectedCreditLossesTransferredExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2106 Foreign exchange adjustments Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2107 Total Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2108 42505 - Disclosure - Provisions - Maximum exposure to credit risk - Confirmed foreign letters of credit (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsMaximumExposureToCreditRiskConfirmedForeignLettersOfCreditDetails
2109 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2110 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
2111 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
2112 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2113 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2114 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
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2116 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
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2119 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
2120 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2121 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2122 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
2123 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
2124 Normal Member bch:NormalMember
2125 Substandard Member bch:SubstandardsMember
2126 Non-complying Member bch:NonComplyingMember
2127 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
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2129 Confirmed foreign letters of credit Member bch:ConfirmedForeignLettersOfCreditContingentLiabilitiesMember
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2131 Maximum exposure to credit risk Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2132 42506 - Disclosure - Provisions - Analysis of changes in exposures - Confirmed foreign letters of credit (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsAnalysisOfChangesInExposuresConfirmedForeignLettersOfCreditDetails
2133 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2134 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
2135 Carrying amount [member] Member ifrs-full:CarryingAmountMember
2136 Gross Balance Member ifrs-full:GrossCarryingAmountMember
2137 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
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2139 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
2140 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2141 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2142 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
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2144 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
2145 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
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2147 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
2148 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2149 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
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2152 Confirmed foreign letters of credit Member bch:ConfirmedForeignLettersOfCreditContingentLiabilitiesMember
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2154 Exposure as at beginning of period Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2155 Net change on exposures Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2156 Transfer to Stage 1 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageOneExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2157 Transfer to Stage 2 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageTwoExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2158 Transfer to Stage 3 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageThreeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2159 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughExpectedCreditLossesTransferredExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2160 Foreign exchange adjustments Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2161 Total Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2162 42507 - Disclosure - Provisions - Maximum exposure to credit risk - Issued foreign letters of credit (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsMaximumExposureToCreditRiskIssuedForeignLettersOfCreditDetails
2163 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2164 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
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2167 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2168 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
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2172 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
2173 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
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2175 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2176 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
2177 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
2178 Normal Member bch:NormalMember
2179 Substandard Member bch:SubstandardsMember
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2183 Issued foreign letters of credit Member bch:IssuedForeignLettersOfCreditContingentLiabilitiesMember
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2185 Maximum exposure to credit risk Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2186 42508 - Disclosure - Provisions - Analysis of changes in exposures - Issued foreign letters of credit (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsAnalysisOfChangesInExposuresIssuedForeignLettersOfCreditDetails
2187 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2188 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
2189 Carrying amount [member] Member ifrs-full:CarryingAmountMember
2190 Gross Balance Member ifrs-full:GrossCarryingAmountMember
2191 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
2192 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
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2194 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2195 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2196 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
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2198 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
2199 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
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2201 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
2202 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2203 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
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2209 Net change on exposures Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2210 Transfer to Stage 1 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageOneExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2211 Transfer to Stage 2 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageTwoExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2212 Transfer to Stage 3 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageThreeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2213 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughExpectedCreditLossesTransferredExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2214 Foreign exchange adjustments Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2215 Total Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2216 42509 - Disclosure - Provisions - Maximum exposure to credit risk - Performance guarantees (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsMaximumExposureToCreditRiskPerformanceGuaranteesDetails
2217 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2218 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
2219 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
2220 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2221 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2222 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
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2228 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2229 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2230 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
2231 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
2232 Normal Member bch:NormalMember
2233 Substandard Member bch:SubstandardsMember
2234 Non-complying Member bch:NonComplyingMember
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2238 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2239 Maximum exposure to credit risk Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2240 42510 - Disclosure - Provisions - Analysis of changes in exposures - Performance guarantees (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsAnalysisOfChangesInExposuresPerformanceGuaranteesDetails
2241 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2242 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
2243 Carrying amount [member] Member ifrs-full:CarryingAmountMember
2244 Gross Balance Member ifrs-full:GrossCarryingAmountMember
2245 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
2246 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
2247 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
2248 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2249 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2250 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
2251 Credit impairment of financial instruments [member] Member ifrs-full:CreditImpairmentOfFinancialInstrumentsMember
2252 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
2253 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
2254 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
2255 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
2256 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2257 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2258 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
2259 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
2260 Performance guarantees Member bch:PerformanceGuaranteesContingentLiabilityMember
2261 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2262 Exposure as at beginning of period Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2263 Net change on exposures Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2264 Transfer to Stage 1 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageOneExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2265 Transfer to Stage 2 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageTwoExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2266 Transfer to Stage 3 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageThreeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2267 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughExpectedCreditLossesTransferredExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2268 Foreign exchange adjustments Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2269 Total Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2270 42511 - Disclosure - Provisions - Maximum exposure to credit risk - Undrawn credit lines (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsMaximumExposureToCreditRiskUndrawnCreditLinesDetails
2271 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2272 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
2273 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
2274 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2275 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2276 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
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2278 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
2279 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
2280 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
2281 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
2282 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2283 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2284 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
2285 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
2286 Normal Member bch:NormalMember
2287 Substandard Member bch:SubstandardsMember
2288 Non-complying Member bch:NonComplyingMember
2289 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
2290 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
2291 Undrawn credit lines Member bch:UndrawnCreditLinesContingentLiabilitiesMember
2292 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2293 Maximum exposure to credit risk Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2294 42512 - Disclosure - Provisions - Analysis of changes in exposures - Undrawn credit lines (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsAnalysisOfChangesInExposuresUndrawnCreditLinesDetails
2295 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2296 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
2297 Carrying amount [member] Member ifrs-full:CarryingAmountMember
2298 Gross Balance Member ifrs-full:GrossCarryingAmountMember
2299 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
2300 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
2301 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
2302 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2303 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2304 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
2305 Credit impairment of financial instruments [member] Member ifrs-full:CreditImpairmentOfFinancialInstrumentsMember
2306 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
2307 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
2308 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
2309 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
2310 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2311 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2312 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
2313 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
2314 Undrawn credit lines Member bch:UndrawnCreditLinesContingentLiabilitiesMember
2315 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2316 Exposure as at beginning of period Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2317 Net change on exposures Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2318 Transfer to Stage 1 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageOneExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2319 Transfer to Stage 2 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageTwoExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2320 Transfer to Stage 3 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageThreeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2321 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughExpectedCreditLossesTransferredExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2322 Foreign exchange adjustments Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2323 Total Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2324 42513 - Disclosure - Provisions - Maximum exposure to credit risk - Other commitments (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsMaximumExposureToCreditRiskOtherCommitmentsDetails
2325 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2326 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
2327 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
2328 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2329 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2330 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
2331 Credit impairment of financial instruments [member] Member ifrs-full:CreditImpairmentOfFinancialInstrumentsMember
2332 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
2333 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
2334 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
2335 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
2336 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2337 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2338 Internal credit grades [axis] Axis ifrs-full:InternalCreditGradesAxis
2339 Entity's total for internal credit grades [member] Member ifrs-full:EntitysTotalForInternalCreditGradesMember
2340 Normal Member bch:NormalMember
2341 Substandard Member bch:SubstandardsMember
2342 Non-complying Member bch:NonComplyingMember
2343 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
2344 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
2345 Other commitments Member bch:OtherCommitmentsContingentLiabilitiesMember
2346 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2347 Maximum exposure to credit risk Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2348 42514 - Disclosure - Provisions - Analysis of changes in exposures - Other commitments (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsAnalysisOfChangesInExposuresOtherCommitmentsDetails
2349 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2350 Carrying amount, accumulated depreciation, amortisation and impairment and gross carrying amount [axis] Axis ifrs-full:CarryingAmountAccumulatedDepreciationAmortisationAndImpairmentAndGrossCarryingAmountAxis
2351 Carrying amount [member] Member ifrs-full:CarryingAmountMember
2352 Gross Balance Member ifrs-full:GrossCarryingAmountMember
2353 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
2354 Type of measurement of expected credit losses [axis] Axis ifrs-full:TypeOfMeasurementOfExpectedCreditLossesAxis
2355 Type of measurement of expected credit losses [member] Member ifrs-full:TypeOfMeasurementOfExpectedCreditLossesMember
2356 12-month expected credit losses Member ifrs-full:TwelvemonthExpectedCreditLossesMember
2357 Lifetime expected credit losses Member ifrs-full:LifetimeExpectedCreditLossesMember
2358 Credit impairment of financial instruments [axis] Axis ifrs-full:CreditImpairmentOfFinancialInstrumentsAxis
2359 Credit impairment of financial instruments [member] Member ifrs-full:CreditImpairmentOfFinancialInstrumentsMember
2360 Financial instruments not credit-impaired Member ifrs-full:FinancialInstrumentsNotCreditimpairedMember
2361 Financial instruments credit-impaired Member ifrs-full:FinancialInstrumentsCreditimpairedMember
2362 Method of assessment of expected credit losses [axis] Axis ifrs-full:MethodOfAssessmentOfExpectedCreditLossesAxis
2363 Method of assessment of expected credit losses [member] Member ifrs-full:MethodOfAssessmentOfExpectedCreditLossesMember
2364 Individual Member ifrs-full:ExpectedCreditLossesIndividuallyAssessedMember
2365 Group Member ifrs-full:ExpectedCreditLossesCollectivelyAssessedMember
2366 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
2367 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
2368 Other commitments Member bch:OtherCommitmentsContingentLiabilitiesMember
2369 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2370 Exposure as at beginning of period Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2371 Net change on exposures Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseInExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2372 Transfer to Stage 1 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageOneExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2373 Transfer to Stage 2 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageTwoExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2374 Transfer to Stage 3 Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughTransferToStageThreeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2375 Impact on year end ECL of exposures transferred between stages during the year Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughExpectedCreditLossesTransferredExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2376 Foreign exchange adjustments Concept (Monetary) For Period Credit ifrs-full:IncreaseDecreaseThroughForeignExchangeExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2377 Total Concept (Monetary) As Of Credit ifrs-full:ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
2378 42601 - Disclosure - Employee Benefits (Details) Network

*

*

http://www.bancochile.com/role/DisclosureEmployeeBenefitsDetails
2379 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2380 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2381 Defined benefit plans [member] Member ifrs-full:DefinedBenefitPlansMember
2382 Staff Severance Indemnities Plan Member bch:StaffSeveranceIndemnitiesMember
2383 Employee benefit disclosures LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2384 Short-term personnel benefits Concept (Monetary) As Of Credit bch:ProvisionsForShortTermPersonnelBenefitsIncentivePlans
2385 Vacation accrual Concept (Monetary) As Of Credit bch:ProvisionsForVacationAccrual
2386 Employee defined benefit plan Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2387 Other Benefits Concept (Monetary) As Of Credit bch:ProvisionsForOtherEmployeeBenefits
2388 Total Concept (Monetary) As Of Credit ifrs-full:ProvisionsForEmployeeBenefits
2389 Current service cost Concept (Monetary) For Period Credit bch:NetDefinedBenefitLiabilityAssetCurrentServiceCost
2390 Interest cost on benefit obligation Concept (Monetary) For Period Credit ifrs-full:InterestExpenseIncomeNetDefinedBenefitLiabilityAsset
2391 Actuarial gains and losses Concept (Monetary) For Period Debit ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset
2392 Net benefit expense Concept (Monetary) For Period Credit bch:EmploymentBenefitExpenseDefinedBenefitPlans
2393 Discount rate Concept (Percent) As Of ifrs-full:ActuarialAssumptionOfDiscountRates
2394 Annual salary increase Concept (Percent) As Of ifrs-full:ActuarialAssumptionOfExpectedRatesOfSalaryIncreases
2395 Payment probability Concept (Percent) As Of bch:ActuarialAssumptionOfPaymentProbability
2396 42602 - Disclosure - Employee Benefits - Changes in the present value defined benefit obligation, incentive plans and vacation (Details) Network

*

*

http://www.bancochile.com/role/DisclosureEmployeeBenefitsChangesInPresentValueDefinedBenefitObligationIncentivePlansAndVacationDetails
2397 Disclosure of defined benefit plans [table] Table

*

*

ifrs-full:DisclosureOfDefinedBenefitPlansTable
2398 Defined benefit plans [axis] Axis ifrs-full:DefinedBenefitPlansAxis
2399 Defined benefit plans [member] Member ifrs-full:DefinedBenefitPlansMember
2400 Staff Severance Indemnities Plan Member bch:StaffSeveranceIndemnitiesMember
2401 Employee benefit disclosures LineItems ifrs-full:DisclosureOfDefinedBenefitPlansLineItems
2402 Changes in present value of defined benefit obligation Abstract ifrs-full:DisclosureOfNetDefinedBenefitLiabilityAssetAbstract
2403 Opening defined benefit obligation, January 1, Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2404 Increase (Decrease) in provision Concept (Monetary) For Period Credit bch:IncreaseDecreaseThroughProvisionNetDefinedBenefitLiabilityAsset
2405 Benefits paid Concept (Monetary) For Period Debit ifrs-full:PaymentsFromPlanNetDefinedBenefitLiabilityAsset
2406 Actuarial gains and losses Concept (Monetary) For Period Debit ifrs-full:GainLossOnRemeasurementOfNetDefinedBenefitLiabilityAsset
2407 Closing defined benefit obligation Concept (Monetary) As Of Credit ifrs-full:LiabilityAssetOfDefinedBenefitPlans
2408 Changes in provisions for incentive plans Abstract bch:ChangesInProvisionsForIncentivePlansAbstract
2409 Balances as of January 1, Concept (Monetary) As Of Credit bch:ProvisionsForShortTermPersonnelBenefitsIncentivePlans
2410 Provisions established Concept (Monetary) For Period Credit bch:IncentivePlansProvisionsEstablished
2411 Provisions used Concept (Monetary) For Period Debit bch:IncentivePlansProvisionsUsed
2412 Balances as of December 31, Concept (Monetary) As Of Credit bch:ProvisionsForShortTermPersonnelBenefitsIncentivePlans
2413 Changes in provisions for vacation Abstract bch:ChangesInProvisionsForVacationAbstract
2414 Balances as of January 1, Concept (Monetary) As Of Credit bch:ProvisionsForVacationAccrual
2415 Provisions established Concept (Monetary) For Period Credit bch:VacationProvisionsEstablished
2416 Provisions used Concept (Monetary) For Period Debit bch:VacationProvisionsUsed
2417 Balances as of December 31, Concept (Monetary) As Of Credit bch:ProvisionsForVacationAccrual
2418 42701 - Disclosure - Other Liabilities (Details) Network

*

*

http://www.bancochile.com/role/DisclosureOtherLiabilitiesDetails
2419 Implied Table Table

*

*

implied:Table
2420 Other Liabilities Abstract ifrs-full:MiscellaneousLiabilitiesAbstract
2421 Accounts and notes payable Concept (Monetary) As Of Credit ifrs-full:TradeAndOtherPayables
2422 Securities unliquidated Concept (Monetary) As Of Credit bch:SecuritiesUnliquidated
2423 Documents intermediated Concept (Monetary) As Of Credit bch:DocumentIntermediated
2424 Cobranding Concept (Monetary) As Of Credit bch:Cobranding
2425 Financial guarantees Concept (Monetary) As Of Credit bch:FinancialGuarantees
2426 Deferred income Concept (Monetary) As Of Credit ifrs-full:DeferredIncome
2427 Insurance payments Concept (Monetary) As Of Credit ifrs-full:ReceivablesAndPayablesRelatedToInsuranceContracts
2428 Pending transactions Concept (Monetary) As Of Credit bch:PendingTransactions
2429 VAT payable Concept (Monetary) As Of Credit ifrs-full:ValueAddedTaxPayables
2430 Other Concept (Monetary) As Of Credit bch:MiscellaneousOtherLiabilities
2431 Total Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
2432 42801 - Disclosure - Contingencies and Commitments (Details) Network

*

*

http://www.bancochile.com/role/DisclosureContingenciesAndCommitmentsDetails
2433 Implied Table Table

*

*

implied:Table
2434 Contingencies and Commitments Abstract bch:DisclosureOfCommitmentsAndContingentLiabilitiesAbstract
2435 Off-balance sheet accounts Abstract bch:OffBalanceSheetAccountsAbstract
2436 Foreign office guarantees and standby letters of credit Concept (Monetary) As Of Credit bch:ForeignOfficeGuaranteesAndStandbyLettersOfCreditContingentLiabilities
2437 Confirmed foreign letters of credit Concept (Monetary) As Of Credit bch:ConfirmedForeignLettersOfCreditContingentLiabilities
2438 Issued foreign letters of credit Concept (Monetary) As Of Credit bch:IssuedForeignLettersOfCreditContingentLiabilities
2439 Performance guarantees Concept (Monetary) As Of Credit bch:PerformanceGuaranteesContingentLiabilities
2440 Undrawn credit lines Concept (Monetary) As Of Credit bch:UndrawnCreditLinesContingentLiabilities
2441 Other commitments Concept (Monetary) As Of Credit bch:OtherCommitmentsContingentLiabilities
2442 Transactions on behalf of third parties Abstract bch:TransactionsOnBehalfOfThirdPartiesAbstract
2443 Collections Concept (Monetary) As Of Credit bch:CollectionsContingentLiabilities
2444 Third-party resources managed by the Bank: Abstract bch:ThirdPartyResourcesManagedByBankAbstract
2445 Financial assets managed on behalf of third parties Concept (Monetary) As Of Credit bch:FinancialAssetsManagedOnBehalfOfThirdPartiesContingentLiabilities
2446 Financial assets acquired on its own behalf Concept (Monetary) As Of Credit bch:FinancialAssetsAcquiredOnItsOwnBehalfContingentLiabilities
2447 Fiduciary activities Abstract bch:FiduciaryActivitiesAbstract
2448 Securities held in safe custody in the Bank Concept (Monetary) As Of Credit bch:SecuritiesHeldInSafeCustodyInEntityContingentLiabilities
2449 Securities held in safe custody in other entities Concept (Monetary) As Of Credit bch:SecuritiesHeldInSafeCustodyInOtherEntitiesContingentLiabilities
2450 Total Concept (Monetary) As Of ifrs-full:EstimatedFinancialEffectOfContingentLiabilities
2451 42802 - Disclosure - Contingencies and Commitments - Financial Guarantees (Details) Network

*

*

http://www.bancochile.com/role/DisclosureContingenciesAndCommitmentsFinancialGuaranteesDetails
2452 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2453 Maturity [axis] Axis ifrs-full:MaturityAxis
2454 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2455 Due within 1 year Member ifrs-full:NotLaterThanOneYearMember
2456 Due after 1 years but within 3 years Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
2457 Due after 3 years but within 5 years Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
2458 Due after 5 years Member ifrs-full:LaterThanFiveYearsMember
2459 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
2460 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
2461 Financial guarantees Member ifrs-full:ContingentLiabilityForGuaranteesMember
2462 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2463 Performance guarantees Concept (Monetary) As Of Credit bch:PerformanceGuaranteesContingentLiabilities
2464 Foreign office guarantees and standby letters of credit Concept (Monetary) As Of Credit bch:ForeignOfficeGuaranteesAndStandbyLettersOfCreditContingentLiabilities
2465 Total Concept (Monetary) As Of ifrs-full:EstimatedFinancialEffectOfContingentLiabilities
2466 42803 - Disclosure - Contingencies and Commitments - Lawsuits and legal proceedings (Details) Network

*

*

http://www.bancochile.com/role/DisclosureContingenciesAndCommitmentsLawsuitsAndLegalProceedingsDetails
2467 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2468 Maturity [axis] Axis ifrs-full:MaturityAxis
2469 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
2470 Due within 1 year Member ifrs-full:NotLaterThanOneYearMember
2471 2 years Member ifrs-full:LaterThanOneYearAndNotLaterThanTwoYearsMember
2472 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2473 Provision for legal contingencies Concept (Monetary) As Of Credit ifrs-full:LegalProceedingsProvision
2474 42804 - Disclosure - Contingencies and Commitments - Guarantees Granted - Banchile Administradora General de Fondos S.A (Details) Network

*

*

http://www.bancochile.com/role/DisclosureContingenciesAndCommitmentsGuaranteesGrantedBanchileAdministradoraGeneralDeFondosSaDetails
2475 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2476 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2477 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2478 Banchile Administradora General de Fondos S.A Member bch:BanchileAdministradoraGeneralDeFondosS.aMember
2479 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
2480 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
2481 Financial guarantees Member ifrs-full:ContingentLiabilityForGuaranteesMember
2482 Bank guarantee maturing on January 10, 2018 Member bch:BankGuaranteeByMaturityDateTwoMember
2483 Bank guarantee maturing on January 10, 2019 Member bch:BankGuaranteeByMaturityDateFourMember
2484 Bank guarantee no. 359886-6 maturing on January 10, 2019 Member bch:BankGuaranteeByMaturityDateThreeMember
2485 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2486 Bank guarantees issued Concept (Monetary) As Of Credit bch:GuaranteesIssuedByBank
2487 Policy for guaranteed amount for Real State Funds Concept (Monetary) As Of Credit bch:PolicyForGuaranteedAmountForRealStateFunds
2488 Mutual fund guarantees Concept (Monetary) As Of Credit bch:GuaranteesOnMutualFunds
2489 Bank guarantee for benefit of investors in portfolio management Concept (Monetary) As Of Credit bch:GuaranteesForBenefitOfInvestorsInPortfolioManagement
2490 42805 - Disclosure - Contingencies and Commitments - Guarantees Granted - Banchile Corredores de Bolsa S.A (Details) Network

*

*

http://www.bancochile.com/role/DisclosureContingenciesAndCommitmentsGuaranteesGrantedBanchileCorredoresDeBolsaSaDetails
2491 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2492 Classes of contingent liabilities [axis] Axis ifrs-full:ClassesOfContingentLiabilitiesAxis
2493 Contingent liabilities [member] Member ifrs-full:ContingentLiabilitiesMember
2494 Financial guarantees Member ifrs-full:ContingentLiabilityForGuaranteesMember
2495 Bank guarantee no. 359886-6 maturing on January 10, 2019 Member bch:BankGuaranteeByMaturityDateThreeMember
2496 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2497 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2498 Banchile Corredores de Bolsa S.A Member bch:BanchileCorredoresDeBolsaS.aMember
2499 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2500 Insurance policy guarantee Concept (Monetary) As Of Credit bch:GuaranteeInInsurancePolicyForComplianceWithLawOfSecuritiesMarkets
2501 Shares to secure short-sale transactions in Securities Exchange of the Santiago Stock Exchange Concept (Monetary) As Of Credit bch:GuaranteesGivenInRelationToSharesToSecureShortSaleTransactionsInSecuritiesExchangeOfSantiagoStockExchange
2502 Shares to secure short-sale transactions in Securities Exchange of the Electronic Stock Exchange of Chile Concept (Monetary) As Of Credit bch:GuaranteesGivenInRelationToSharesToSecureShortSaleTransactionsInSecuritiesExchangeOfElectronicStockExchangeOfChile
2503 Fixed income securities to ensure system CCLV, Santiago Securities Exchange, Stock Exchange Concept (Monetary) As Of Credit bch:GuaranteesGivenInRelationToFixedIncomeSecuritiesToEnsureSystemLoans
2504 Shares delivered to ensure equity loan, Chilean Electronic Stock Exchange, Stock exchange Concept (Monetary) As Of Credit bch:GuaranteesGivenInRelationToSharesDeliveredToEnsureEquityLoan
2505 Total Concept (Monetary) As Of Credit bch:GuaranteesGivenInRelationToSubsidiariesBusinessActivities
2506 Number of shares in Santiago Stock Exchange pledged Concept (Shares) As Of bch:NumberOfSharesInSantiagoStockExchangePledged
2507 Number of shares in Electronic Chilean Stock Exchange pledged Concept (Shares) As Of bch:NumberOfSharesInElectronicChileanStockExchangePledged
2508 Insurance policy coverage Concept (Monetary) As Of Debit bch:CurrentInsurancePolicyCoverageAmount
2509 Guarantee for complying with contracts of SOMA Concept (Monetary) As Of Credit bch:GuaranteeForComplianceWithServiceSystemOpenMarketOperations
2510 Bank guarantees issued Concept (Monetary) As Of Credit bch:GuaranteesIssuedByBank
2511 Cash guarantee to Pershing Concept (Monetary) As Of Credit bch:CashGuaranteeForComplianceWithObligationsToBroker
2512 Fine imposed Concept (Monetary) For Period Debit bch:InfringementFineImposed
2513 42806 - Disclosure - Contingencies and Commitments - Guarantees Granted - Banchile Corredores de Seguros Ltda (Details) Network

*

*

http://www.bancochile.com/role/DisclosureContingenciesAndCommitmentsGuaranteesGrantedBanchileCorredoresDeSegurosLtdaDetails
2514 Disclosure of contingent liabilities [table] Table

*

*

ifrs-full:DisclosureOfContingentLiabilitiesTable
2515 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2516 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2517 Banchile Corredores de Seguros Ltda. Member bch:BanchileCorredoresDeSegurosLtda.Member
2518 Contingencies and Commitments LineItems ifrs-full:DisclosureOfContingentLiabilitiesLineItems
2519 Bank guarantees given in relation to subsidiary's business activities: Abstract bch:GuaranteesGivenInRelationToBusinessActivitiesOfSubsidiaryAbstract
2520 Number of insurance policies Concept (Integer) As Of bch:NumberOfInsurancePolicies
2521 Responsibility for errors and omissions policy Concept (Monetary) As Of Debit bch:InsurancePolicyForErrorsAndOmissions
2522 Civil responsibility policy Concept (Monetary) As Of Debit bch:InsurancePolicyForCivilResponsibility
2523 42901 - Disclosure - Equity (Details) Network

*

*

http://www.bancochile.com/role/DisclosureEquityDetails
2524 Implied Table Table

*

*

implied:Table
2525 Equity Abstract ifrs-full:DisclosureOfClassesOfShareCapitalAbstract
2526 Authorized, subscribed and paid shares: Abstract ifrs-full:NumberOfSharesIssuedAbstract
2527 Registered shares Concept (Shares) As Of ifrs-full:NumberOfSharesAuthorised
2528 Shares subscribed and fully paid Concept (Shares) As Of ifrs-full:NumberOfSharesIssuedAndFullyPaid
2529 Par value Concept (Share) As Of ifrs-full:ParValuePerShare
2530 Capitalization of net income (in percentage) Concept (Percent) For Period bch:PercentageOfNetIncomeToBeCapitalized
2531 Increase in bank's capital Concept (Monetary) As Of Credit bch:IncreaseInIssuedCapital
2532 Share movements Abstract ifrs-full:ReconciliationOfNumberOfSharesOutstandingAbstract
2533 Total shares at the beginning Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
2534 Capitalization of retained earnings Concept (Shares) For Period ifrs-full:IncreaseDecreaseInNumberOfSharesOutstanding
2535 Total shares at the end Concept (Shares) As Of ifrs-full:NumberOfSharesOutstanding
2536 42902 - Disclosure - Equity - Shareholders' composition (Details) Network

*

*

http://www.bancochile.com/role/DisclosureEquityShareholdersCompositionDetails
2537 Disclosure of classes of share capital [table] Table

*

*

ifrs-full:DisclosureOfClassesOfShareCapitalTable
2538 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2539 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2540 Sociedad Administradora de la Obligacion Subordinada SAOS S.A. Member bch:SociedadAdministradoraDeLaObligacinSubordinadaSaosSaMember
2541 LQ Inversiones Financieras S.A. Member bch:LqInversionesFinancierasSaMember
2542 Sociedad Matriz del Banco de Chile S.A. Member bch:SociedadMatrizDelBancoDeChileSaSmChileSaMember
2543 Other minority shareholders Member bch:OtherMinorityShareholdersMember
2544 Equity LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
2545 Shareholders' composition: Abstract bch:ShareholderSCompositionAbstract
2546 Number of shares Concept (Shares) As Of ifrs-full:NumberOfSharesIssuedAndFullyPaid
2547 % of Equity Holding (in percentage) Concept (Percent) As Of bch:SharesIssuedPercentage
2548 42903 - Disclosure - Equity - Dividend (Details) Network

*

*

http://www.bancochile.com/role/DisclosureEquityDividendDetails
2549 Disclosure of classes of share capital [table] Table

*

*

ifrs-full:DisclosureOfClassesOfShareCapitalTable
2550 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
2551 Counterparties [member] Member ifrs-full:CounterpartiesMember
2552 Central Bank Member bch:CentralBankMember
2553 Common shareholders Member bch:CommonShareholdersMember
2554 Equity LineItems ifrs-full:DisclosureOfClassesOfShareCapitalLineItems
2555 Approval and payment of dividends: Abstract bch:IfrsDividendsAbstract
2556 Dividends per ordinary share Concept (Share) For Period ifrs-full:DividendsPaidOrdinarySharesPerShare
2557 Dividends on ordinary shares Concept (Monetary) For Period Debit ifrs-full:DividendsPaidOrdinaryShares
2558 Number of shares Concept (Shares) As Of ifrs-full:NumberOfSharesIssuedAndFullyPaid
2559 Share price Concept (Share) For Period bch:IfrsSharePrice
2560 Minimum mandatory dividend (as a percent) Concept (Percent) For Period bch:MandatoryMinimumDividendPercentage
2561 Equity provisions for minimum dividend Concept (Monetary) As Of Debit bch:EquityProvisionsForMinimumDividend
2562 42904 - Disclosure - Equity - Other Comprehensive Income (Details) Network

*

*

http://www.bancochile.com/role/DisclosureEquityOtherComprehensiveIncomeDetails
2563 Implied Table Table

*

*

implied:Table
2564 Equity Abstract ifrs-full:DisclosureOfClassesOfShareCapitalAbstract
2565 Other comprehensive income Abstract ifrs-full:ComponentsOfOtherComprehensiveIncomeThatWillBeReclassifiedToProfitOrLossNetOfTaxAbstract
2566 Cumulative translation adjustment Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationNetOfTax
2567 Fair market value adjustment for available-for-sale instruments Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnRemeasuringAvailableforsaleFinancialAssetsNetOfTax
2568 Cash Flow hedge Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnCashFlowHedgesNetOfTax
2569 42905 - Disclosure - Equity - Earnings per share (Details) Network

*

*

http://www.bancochile.com/role/DisclosureEquityEarningsPerShareDetails
2570 Implied Table Table

*

*

implied:Table
2571 Equity Abstract ifrs-full:DisclosureOfClassesOfShareCapitalAbstract
2572 Basic and diluted earnings per share Abstract ifrs-full:BasicAndDilutedEarningsPerShareAbstract
2573 Net profits attributable to ordinary equity holders of the Bank Concept (Monetary) For Period Credit ifrs-full:ProfitLossAttributableToOwnersOfParent
2574 Weighted average number of ordinary shares Concept (Shares) For Period ifrs-full:WeightedAverageShares
2575 Earnings per share Concept (Share) For Period ifrs-full:BasicAndDilutedEarningsLossPerShare
2576 Capitalised shares, included in EPS calculation Concept (Shares) For Period bch:NumberOfSharesCapitalizedIncludedInEpsCalculation
2577 43001 - Disclosure - Interest Revenue and Expenses (Details) Network

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*

http://www.bancochile.com/role/DisclosureInterestRevenueAndExpensesDetails
2578 Disclosure of Interest Revenue and Expenses [Table] Table

*

*

bch:DisclosureOfInterestRevenueAndExpensesTable
2579 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
2580 Hedges [member] Member ifrs-full:TypesOfHedgesMember
2581 Cash Flow hedge Member ifrs-full:CashFlowHedgesMember
2582 Fair value hedge Member ifrs-full:FairValueHedgesMember
2583 Disclosure of Interest Revenue and Expenses [Line Items] LineItems bch:DisclosureOfInterestRevenueAndExpensesLineItems
2584 Interest revenue Abstract bch:InterestRevenueAbstract
2585 Commercial loans Concept (Monetary) For Period Credit bch:InterestIncomeOnCommercialLoans
2586 Consumer loans Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnLoansAndAdvancesToCustomers
2587 Residential mortgage loans Concept (Monetary) For Period Credit bch:InterestIncomeOnResidentialMortgageLoans
2588 Financial investments Concept (Monetary) For Period Credit bch:InterestIncomeOnFinancialInvestments
2589 Repurchase agreements Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed
2590 Loans and advances to banks Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnLoansAndAdvancesToBanks
2591 Gain (loss) from accounting hedges Concept (Monetary) For Period Credit bch:InterestIncomeOnGainOrLossFromAccountingHedges
2592 Other interest revenue Concept (Monetary) For Period Credit ifrs-full:InterestIncomeOnOtherFinancialAssets
2593 Total Concept (Monetary) For Period Credit ifrs-full:RevenueFromInterest
2594 Interest received basis for impaired portfolio Concept (Monetary) For Period Credit bch:InterestReceivedBasisForImpairedPortfolio
2595 Interest expenses Abstract bch:InterestExpensesAbstract
2596 Savings accounts and time deposits Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnDepositsFromCustomers
2597 Debt issued Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnDebtInstrumentsIssued
2598 Other financial obligations Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnOtherFinancialLiabilities
2599 Repurchase agreements Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnRepurchaseAgreementsAndCashCollateralOnSecuritiesLent
2600 Borrowings from financial institutions Concept (Monetary) For Period Debit ifrs-full:InterestExpenseOnBorrowings
2601 (Gain) loss from accounting hedges Concept (Monetary) For Period Debit bch:InterestExpenseOnGainOrLossFromAccountingHedges
2602 Demand deposits Concept (Monetary) For Period Debit bch:InterestExpenseOnDemandDeposits
2603 Other interest expenses Concept (Monetary) For Period Debit bch:InterestExpensesOnOtherLoans
2604 Total Concept (Monetary) For Period Debit ifrs-full:InterestExpense
2605 Loss from accounting hedge Abstract bch:GainsOrLossesFromAccountingHedgesAbstract
2606 Fair value hedge Concept (Monetary) For Period Credit ifrs-full:GainLossOnChangeInFairValueOfHedgingInstrumentUsedAsBasisForRecognisingHedgeIneffectiveness
2607 Cash Flow hedge Concept (Monetary) For Period Credit ifrs-full:GainLossOnHedgeIneffectivenessRecognisedInProfitOrLoss
2608 Total Concept (Monetary) For Period Credit bch:GainsOrLossesFromAccountingHedges
2609 43101 - Disclosure - Income and Expenses from Fees and Commissions (Details) Network

*

*

http://www.bancochile.com/role/DisclosureIncomeAndExpensesFromFeesAndCommissionsDetails
2610 Implied Table Table

*

*

implied:Table
2611 Income and Expenses from Fees and Commissions Abstract ifrs-full:FeeAndCommissionIncomeExpenseAbstract
2612 Income from fees and commissions Abstract ifrs-full:FeeAndCommissionIncomeAbstract
2613 Card services Concept (Monetary) For Period Credit ifrs-full:CreditrelatedFeeAndCommissionIncome
2614 Investments in mutual funds and other Concept (Monetary) For Period Credit bch:InvestmentsFeeAndCommissionIncome
2615 Collections and payments Concept (Monetary) For Period Credit bch:CollectionsAndPaymentsFeeAndCommissionIncome
2616 Portfolio management Concept (Monetary) For Period Credit ifrs-full:PortfolioAndOtherManagementFeeIncome
2617 Insurance brokerage Concept (Monetary) For Period Credit ifrs-full:BrokerageFeeIncome
2618 Guarantees and letter of credit Concept (Monetary) For Period Credit bch:GuaranteesAndLetterOfCreditFeeAndCommissionIncome
2619 Trading and securities management Concept (Monetary) For Period Credit bch:TradingAndSecuritiesManagementFeeAndCommissionIncome
2620 Use of distribution channel Concept (Monetary) For Period Credit bch:UseOfDistributionChannelFeeAndCommissionIncome
2621 Financial advisory services Concept (Monetary) For Period Credit bch:FinancialAdvisoryServicesFeeAndCommissionIncome
2622 Lines of credit and overdrafts Concept (Monetary) For Period Credit bch:LinesOfCreditAndOverdraftsFeeAndCommissionIncome
2623 Other fees earned Concept (Monetary) For Period Credit ifrs-full:OtherFeeAndCommissionIncome
2624 Total income from fees and commissions Concept (Monetary) For Period Credit ifrs-full:FeeAndCommissionIncome
2625 Expenses from fees and commissions Abstract ifrs-full:FeeAndCommissionExpenseAbstract
2626 Credit card transactions Concept (Monetary) For Period Debit bch:CardTransactionsFeeAndCommissionExpense
2627 Fees for interbank transactions Concept (Monetary) For Period Debit bch:InterbankTransactionsFeeAndCommissionExpense
2628 Fees for securities transactions Concept (Monetary) For Period Debit bch:SecuritiesTransactionsFeeAndCommissionExpense
2629 Fees for collections and payments Concept (Monetary) For Period Debit bch:CollectionsAndPaymentsFeeAndCommissionExpense
2630 Sales force fees Concept (Monetary) For Period Debit bch:SalesForceFeeAndCommissionExpense
2631 Other fees Concept (Monetary) For Period Debit ifrs-full:OtherFeeAndCommissionExpense
2632 Total expenses from fees and commissions Concept (Monetary) For Period Debit ifrs-full:FeeAndCommissionExpense
2633 43201 - Disclosure - Net Financial Operating Income (Details) Network

*

*

http://www.bancochile.com/role/DisclosureNetFinancialOperatingIncomeDetails
2634 Implied Table Table

*

*

implied:Table
2635 Net Financial Operating Income Abstract bch:NetFinancialOperatingIncomeAbstract
2636 Income on trading securities Concept (Monetary) For Period Credit bch:TradingSecuritiesIncome
2637 Gain (loss) from mark to market Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnFinancialAssetsAtFairValueThroughProfitOrLossMandatorilyMeasuredAtFairValue
2638 Financial assets held-for-trading Concept (Monetary) For Period Credit bch:IncomeFromAssetsHeldForTrading
2639 Sale of financial assets at fair value through other comprehensive income Concept (Monetary) For Period Credit bch:SaleOfFinancialAssetsAtFairValueThroughOtherComprehensiveIncome
2640 Sale of loan portfolio Concept (Monetary) For Period Credit bch:GainsLossesOnLoansPortfolioSales
2641 Net (loss) gain of other transactions Concept (Monetary) For Period Credit bch:GainsLossesOnOtherFinancialInstrumentsTransactions
2642 Derivative instruments Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnChangeInFairValueOfDerivatives
2643 Total Concept (Monetary) For Period Credit bch:FinancialOperatingIncomeExpense
2644 43301 - Disclosure - Foreign Exchange Transactions, net (Details) Network

*

*

http://www.bancochile.com/role/DisclosureForeignExchangeTransactionsNetDetails
2645 Implied Table Table

*

*

implied:Table
2646 Foreign Exchange Transactions, net Abstract bch:ForeignExchangeTransactionsNetAbstract
2647 Gain (loss) from accounting hedges Concept (Monetary) For Period Credit ifrs-full:GainLossOnHedgeIneffectiveness
2648 Translation difference, net Concept (Monetary) For Period Credit bch:TranslationDifferencesNet
2649 Indexed foreign currency Concept (Monetary) For Period Credit bch:GainLossOnIndexedForeignCurrency
2650 Total Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnExchangeDifferencesOnTranslationRecognisedInProfitOrLoss
2651 43401 - Disclosure - Provisions for Loan Losses (Details) Network

*

*

http://www.bancochile.com/role/DisclosureProvisionsForLoanLossesDetails
2652 Provision for loan losses [Table] Table

*

*

bch:ProvisionForLoanLossesTable
2653 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2654 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2655 Loans and advances to banks, net Member bch:LoansAndAdvanceToBanksMember
2656 Total Loans to customers Member bch:LoansAndAdvanceToBanksAndCustomersMember
2657 Commercial loans Member bch:CommercialLoansMember
2658 Mortgage loans Member ifrs-full:MortgagesMember
2659 Consumer loans Member ifrs-full:ConsumerLoansMember
2660 Provisions for contingent loan risks Member bch:ContingentLoanRisksMember
2661 Provision for loan losses LineItems bch:ProvisionForLoanLossesLineItems
2662 Provisions established: Abstract bch:ProvisionsEstablishedAbstract
2663 Individual provisions Concept (Monetary) For Period Debit bch:ProvisionsEstablishedIndividualProvisions
2664 Group provisions Concept (Monetary) For Period Debit bch:ProvisionsEstablishedGroupProvisions
2665 Provisions established net Concept (Monetary) For Period Debit bch:ProvisionsEstablishedNet
2666 Provisions released: Abstract bch:ProvisionsReleasedAbstract
2667 Individual provisions Concept (Monetary) For Period Credit bch:ProvisionsReleasedIndividualProvisions
2668 Group provisions Concept (Monetary) For Period Credit bch:ProvisionsReleasedGroupProvisions
2669 Provisions released net Concept (Monetary) For Period Credit bch:ProvisionsReleasedNet
2670 Recovery of written-off assets Concept (Monetary) For Period Credit bch:RecoveryOfWrittenOffAssets
2671 Provisions net allowances for credit risk Concept (Monetary) For Period Debit bch:ProvisionsForLoanLosses
2672 Loans to customer and loans and advances to banks Consolidated Statement of Cash Flow Abstract bch:LoansAndAdvancesToBanksConsolidatedStatementOfCashFlowAbstract
2673 Allowances established of loans to customer Concept (Monetary) For Period Debit bch:AllowancesEstablishedOfLoansToCustomer
2674 Allowances released of loans to customer Concept (Monetary) For Period Credit bch:AllowancesReleasedOfLoansToCustomer
2675 Total allowances of loans to customer Concept (Monetary) For Period Debit bch:AllowancesOfLoansToCustomer
2676 43501 - Disclosure - Personnel Expenses (Details) Network

*

*

http://www.bancochile.com/role/DisclosurePersonnelExpensesDetails
2677 Implied Table Table

*

*

implied:Table
2678 Personnel Expenses Abstract ifrs-full:ClassesOfEmployeeBenefitsExpenseAbstract
2679 Remuneration Concept (Monetary) For Period Debit ifrs-full:WagesAndSalaries
2680 Bonuses and incentives Concept (Monetary) For Period Debit ifrs-full:OtherShorttermEmployeeBenefits
2681 Variable Compensation Concept (Monetary) For Period Debit bch:VariableCompensation
2682 Lunch and health benefits Concept (Monetary) For Period Debit bch:LunchAndHealthBenefits
2683 Gratifications Concept (Monetary) For Period Debit bch:Gratifications
2684 Staff severance indemnities Concept (Monetary) For Period Debit ifrs-full:PostemploymentBenefitExpenseDefinedBenefitPlans
2685 Training expenses Concept (Monetary) For Period Debit bch:TrainingExpenses
2686 Other personnel expenses Concept (Monetary) For Period Debit ifrs-full:OtherEmployeeExpense
2687 Total Concept (Monetary) For Period Debit ifrs-full:EmployeeBenefitsExpense
2688 43601 - Disclosure - Administrative Expenses (Details) Network

*

*

http://www.bancochile.com/role/DisclosureAdministrativeExpensesDetails
2689 Implied Table Table

*

*

implied:Table
2690 Administrative Expenses Abstract bch:AdministrativeExpensesAbstract
2691 General administrative expenses Concept (Monetary) For Period Debit ifrs-full:SellingGeneralAndAdministrativeExpense
2692 Outsources services Concept (Monetary) For Period Debit bch:OutsourcesServices
2693 Marketing expenses Concept (Monetary) For Period Debit ifrs-full:SalesAndMarketingExpense
2694 Taxes, payroll taxes and contributions Concept (Monetary) For Period Debit bch:TaxesPayrollTaxesAndContributions
2695 Board expenses Concept (Monetary) For Period Debit bch:BoardExpenses
2696 Total Concept (Monetary) For Period Debit ifrs-full:AdministrativeExpense
2697 43701 - Disclosure - Depreciation, Amortization and Impairment (Details) Network

*

*

http://www.bancochile.com/role/DisclosureDepreciationAmortizationAndImpairmentDetails
2698 Implied Table Table

*

*

implied:Table
2699 Depreciation, Amortization and Impairment Abstract ifrs-full:DepreciationAmortisationAndImpairmentLossReversalOfImpairmentLossRecognisedInProfitOrLossAbstract
2700 Depreciation and amortization Abstract ifrs-full:DepreciationAndAmortisationExpenseAbstract
2701 Depreciation of property and equipment (Note No.16a and Note No. 17) Concept (Monetary) For Period Debit ifrs-full:DepreciationExpense
2702 Amortization of intangibles assets (Note No.15a) Concept (Monetary) For Period ifrs-full:AmortisationIntangibleAssetsOtherThanGoodwill
2703 Total Concept (Monetary) For Period Debit ifrs-full:DepreciationAndAmortisationExpense
2704 Impairment loss Abstract ifrs-full:DisclosureOfImpairmentLossAndReversalOfImpairmentLossAbstract
2705 (Gain) loss on debt instruments at fair value through OCI Concept (Monetary) For Period Debit bch:GainLossOnDebtInstrumentsAtFvOci
2706 Impairment loss on property and equipment (Note No.16a) Concept (Monetary) For Period ifrs-full:ImpairmentLossRecognisedInProfitOrLossPropertyPlantAndEquipment
2707 Total Concept (Monetary) For Period Debit ifrs-full:ImpairmentLossRecognisedInProfitOrLoss
2708 43801 - Disclosure - Other Operating Income (Details) Network

*

*

http://www.bancochile.com/role/DisclosureOtherOperatingIncomeDetails
2709 Implied Table Table

*

*

implied:Table
2710 Other Operating Income Abstract bch:OtherOperatingIncomeAbstract
2711 Rental income Concept (Monetary) For Period Credit ifrs-full:RentalIncome
2712 Release of provisions for contingencies Concept (Monetary) For Period Credit bch:IncomeFromReleaseOfProvisionsForContingencies
2713 Reimbursements for insurance policies Concept (Monetary) For Period Credit bch:ReimbursementsForInsurancePolicies
2714 Expense recovery Concept (Monetary) For Period Credit bch:IncomeFromExpenseRecovery
2715 Income for assets received in lieu of payment Concept (Monetary) For Period Credit bch:GainsLossesOnSaleOfAssetsReceivedInLieuOfPayment
2716 Gain on sale of property and equipment Concept (Monetary) For Period Credit ifrs-full:GainsLossesOnDisposalsOfPropertyPlantAndEquipment
2717 Recovery from correspondent banks Concept (Monetary) For Period Credit bch:IncomeFromRecoveryFromCorrespondentBanks
2718 Credit card income Concept (Monetary) For Period Credit bch:CreditCardIncome
2719 Other Concept (Monetary) For Period Credit bch:OtherOperatingIncomeOther
2720 Total Concept (Monetary) For Period Credit ifrs-full:MiscellaneousOtherOperatingIncome
2721 43901 - Disclosure - Other Operating Expenses (Details) Network

*

*

http://www.bancochile.com/role/DisclosureOtherOperatingExpensesDetails
2722 Implied Table Table

*

*

implied:Table
2723 Other Operating Expenses Abstract bch:OtherOperatingExpensesAbstract
2724 Total Concept (Monetary) For Period Debit ifrs-full:MiscellaneousOtherOperatingExpense
2725 Write-offs for operating risks Concept (Monetary) For Period Debit bch:WriteOffsForOperatingRisksExpenses
2726 Operations expenses leasing Concept (Monetary) For Period Debit bch:OperatingExpensesLeasing
2727 Card administration Concept (Monetary) For Period Debit bch:CardAdministrationExpenses
2728 Provisions for contingencies Concept (Monetary) For Period Debit bch:ProvisionsForContingencies
2729 Other Concept (Monetary) For Period Debit bch:OtherOperatingExpensesOther
2730 Net write-off recognized for external fraud committed against the Bank Concept (Monetary) As Of Credit bch:NetWriteOffForTechnologicalSecurityIncidentAffectedBank
2731 44001 - Disclosure - Related Party Transactions (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRelatedPartyTransactionsDetails
2732 Disclosure of transactions between related parties [table] Table

*

*

ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesTable
2733 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2734 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2735 Related parties Member ifrs-full:JointControlOrSignificantInfluenceMember
2736 Production and Services Companies Member bch:ProductionAndServicesCompaniesMember
2737 Investment Companies Member bch:InvestmentCompaniesMember
2738 Individuals Member bch:IndividualsMember
2739 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
2740 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
2741 L&R Member ifrs-full:LoansAndReceivablesCategoryMember
2742 Commercial loans Member ifrs-full:LoanCommitmentsMember
2743 Residential mortgage loans Member bch:ResidentialMortgageLoansMember
2744 Consumer loans Member ifrs-full:ConsumerLoansMember
2745 Related Party Transactions LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
2746 Minimum participation to be related parties" 5% of shares Abstract ifrs-full:RelatedPartyTransactionsAbstract
2747 Gross loans Concept (Monetary) As Of Debit bch:LoansAndReceivablesGross
2748 Allowance for loan losses Concept (Monetary) As Of Credit ifrs-full:ProvisionsForDoubtfulDebtsRelatedToOutstandingBalancesOfRelatedPartyTransaction
2749 Net loans Concept (Monetary) As Of Debit bch:LoansAndReceivablesRelatedPartyTransactionsNet
2750 Contingent loans: Abstract bch:ContingentLoansAbstract
2751 Guarantees and sureties Concept (Monetary) As Of Debit bch:ContingentGuaranteesAndSureties
2752 Letters of credits Concept (Monetary) As Of Debit bch:OffBalanceSheetLettersOfCredits
2753 Bank guarantees Concept (Monetary) As Of Debit bch:OffBalanceSheetBankGuarantees
2754 Undrawn credit lines Concept (Monetary) As Of Debit bch:ContingentFreelyDispositionCreditLines
2755 Total contingent loans Concept (Monetary) As Of Debit bch:ContingentLoansGross
2756 Provision for contingencies loans Concept (Monetary) As Of Credit bch:OffBalanceSheetAccountProvisionForContingenciesLoans
2757 Contingent loans, net Concept (Monetary) As Of Debit bch:ContingentLoansNet
2758 Amount covered by guarantee: Abstract bch:LoansCoveredByGuaranteesAbstract
2759 Mortgage Concept (Monetary) As Of Debit bch:MortgageAssetsHeldAsCollateralRelatedPartyTransactions
2760 Pledge Concept (Monetary) As Of Debit bch:PledgesHeldAsCollateralRelatedPartyTransactions
2761 Others Concept (Monetary) As Of Debit bch:OtherAssetsHeldAsCollateralRelatedPartyTransactions
2762 Net collateral Concept (Monetary) As Of Debit bch:CollateralAssetsRelatedPartyNet
2763 Maximum % of assets held as trading securities or investments by production companies Concept (Percent) As Of bch:MaximumThresholdPercentageOfTradingSecuritiesOrInvestmentsToTotalAssetsConditionForBeingOperatingCompany
2764 44002 - Disclosure - Related Party Transactions (Other assets and liabilities, Income and expenses with related parties) (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRelatedPartyTransactionsOtherAssetsAndLiabilitiesIncomeAndExpensesWithRelatedPartiesDetails
2765 Disclosure of transactions between related parties [table] Table

*

*

ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesTable
2766 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2767 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2768 Comder Contraparte Central S.A Member bch:ComderContraparteCentralS.aMember
2769 Related Party Transactions LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
2770 Assets Abstract ifrs-full:AssetsAbstract
2771 Cash and due from banks Concept (Monetary) As Of Debit bch:CashAndDueFromBanksRelatedPartyTransactions
2772 Transactions in the course of collection Concept (Monetary) As Of Debit bch:TransactionsInCourseOfCollectionRelatedPartyTransactions
2773 Financial assets held-for-trading Concept (Monetary) As Of Debit bch:FinancialAssetsHeldForTradingRelatedPartyTransactions
2774 Derivative instruments Concept (Monetary) As Of Debit bch:DerivativeInstrumentsAssetsRelatedPartyTransactions
2775 Financial assets Concept (Monetary) As Of Debit bch:FinancialAssetsRelatedPartyTransactions
2776 Other assets Concept (Monetary) As Of Debit bch:OtherAssetsRelatedPartyTransactions
2777 Total Concept (Monetary) As Of Debit bch:AssetsRelatedPartyTransactions
2778 Liabilities Abstract ifrs-full:LiabilitiesAbstract
2779 Demand deposits Concept (Monetary) As Of Credit bch:DemandDepositsRelatedPartyTransactions
2780 Transactions in the course of payment Concept (Monetary) As Of Credit bch:TransactionsInCourseOfPaymentRelatedPartyTransactions
2781 Cash collateral on securities lent and repurchase agreements Concept (Monetary) As Of Credit bch:CashCollateralOnSecuritiesLentAndRepurchaseAgreementsRelatedPartyTransactions
2782 Savings accounts and time deposits Concept (Monetary) As Of Credit bch:SavingsAccountsAndTimeDepositsRelatedPartyTransactions
2783 Derivative instruments Concept (Monetary) As Of Credit bch:DerivativeInstrumentsLiabilityRelatedPartyTransactions
2784 Borrowings from financial institutions Concept (Monetary) As Of Credit bch:BorrowingsFromFinancialInstitutionsRelatedPartyTransactions
2785 Other liabilities Concept (Monetary) As Of Credit bch:OtherLiabilitiesRelatedPartyTransactions
2786 Total Concept (Monetary) As Of Credit bch:LiabilitiesRelatedPartyTransactions
2787 Type of income or expense recognized Abstract bch:IncomeAndExpenseRecognizedAbstract
2788 Interest and revenue income Concept (Monetary) For Period Credit bch:InterestAndRevenueIncomeRelatedPartyTransactions
2789 Interest and revenue expense Concept (Monetary) For Period Debit bch:InterestAndRevenueExpenseRelatedPartyTransactions
2790 Fees and commission income Concept (Monetary) For Period Credit bch:FeesAndCommissionIncomeRelatedPartyTransactions
2791 Fees and commission expense Concept (Monetary) For Period Debit bch:FeesAndCommissionExpenseRelatedPartyTransactions
2792 Derivative instruments income Concept (Monetary) For Period Credit bch:DerivativeInstrumentsIncomeRelatedPartyTransactions
2793 Derivative instruments expense Concept (Monetary) For Period Debit bch:DerivativeInstrumentsExpenseRelatedPartyTransactions
2794 Other financial operations income Concept (Monetary) For Period Credit bch:OtherFinancialOperationsIncomeRelatedPartyTransactions
2795 Release or established of provision for credit risk expense Concept (Monetary) For Period Debit bch:ReleaseOrEstablishedOfProvisionForCreditRiskExpense
2796 Operating expenses Concept (Monetary) For Period Debit bch:OperatingExpensesRelatedPartyTransactions
2797 Other income Concept (Monetary) For Period Credit bch:OtherIncomeRelatedPartyTransactions
2798 Other expense Concept (Monetary) For Period Debit bch:OtherExpensesRelatedPartyTransactions
2799 Net loss Concept (Monetary) For Period Credit bch:NetIncomeLossRelatedPartyTransactions
2800 44003 - Disclosure - Related Party Transactions (Payment to key management personnel) (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRelatedPartyTransactionsPaymentToKeyManagementPersonnelDetails
2801 Disclosure of transactions between related parties [table] Table

*

*

ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesTable
2802 Categories of related parties [axis] Axis ifrs-full:CategoriesOfRelatedPartiesAxis
2803 Entity's total for related parties [member] Member ifrs-full:EntitysTotalForRelatedPartiesMember
2804 CEO Member bch:CeoMember
2805 CEOs of subsidiaries Member bch:CeosOfSubsidiariesMember
2806 Division Managers Member bch:DivisionManagersMember
2807 Pablo Granifo Lavin Member bch:PabloGranifoLavinDirectorMember
2808 Andronico Luksic Craig Member bch:AndronicoLuksicCraigDirectorMember
2809 Jaime Estevez Valencia Member bch:JaimeEstevezValenciaDirectorMember
2810 Gonzalo Menendez Duque Member bch:GonzaloMenendezDuqueDirectorMember
2811 Francisco Perez Mackenna Member bch:FranciscoPerezMackennaDirectorMember
2812 Rodrigo Manubens Moltedo Member bch:RodrigoManubensMoltedoMember
2813 Thomas Furst Freiwirth Member bch:ThomasFurstFreiwirthDirectorMember
2814 Jean-Paul Luksic Fontbona Member bch:JeanPaulLuksicFontbonaMember
2815 Andres Ergas Heymann Member bch:AndrsErgasHeymannMember
2816 Alfredo Ergas Segal Member bch:AlfredoErgasSegalMember
2817 Jorge Awad Mehech Member bch:JorgeAwadMehechDirectorMember
2818 Jorge Ergas Heymann Member bch:JorgeErgasHeymannMember
2819 Others Member bch:OthersMember
2820 Subsidiaries [axis] Axis ifrs-full:SignificantInvestmentsInSubsidiariesAxis
2821 Entity's total for subsidiaries [member] Member ifrs-full:EntitysTotalForSubsidiariesMember
2822 Banchile Corredores de Seguros Ltda. Member bch:BanchileCorredoresDeSegurosLtda.Member
2823 Disclosure of transactions between related parties [line items] LineItems ifrs-full:DisclosureOfTransactionsBetweenRelatedPartiesLineItems
2824 Remunerations Concept (Monetary) For Period Debit bch:KeyManagementPersonnelCompensationRemunerations
2825 Short-term benefits Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensationShorttermEmployeeBenefits
2826 Contract termination indemnity Concept (Monetary) For Period Debit bch:KeyManagementPersonnelCompensationContractTerminationIndemnity
2827 Total Concept (Monetary) For Period Debit ifrs-full:KeyManagementPersonnelCompensation
2828 Total number of executives Concept (Integer) For Period bch:TotalNumberOfKeyManagementPersonnel
2829 Directors expenses and remuneration Abstract bch:DirectorsExpensesAndRemunerationsAbstract
2830 Remunerations Concept (Monetary) For Period Debit bch:DirectorsRemunerationExpenseRelatedPartyTransaction
2831 Fees for attending Board meetings Concept (Monetary) For Period Debit bch:DirectorsFeesForAttendingBoardMeetingsRelatedPartyTransaction
2832 Fees for attending Committees and Subsidiary Board meetings Concept (Monetary) For Period Debit bch:DirectorsFeesForAttendingCommitteesAndSubsidiaryBoardMeetingsRelatedPartyTransaction
2833 Consulting Concept (Monetary) For Period Debit bch:DirectorsConsultingChargesRelatedPartyTransactions
2834 Total Concept (Monetary) For Period Debit bch:DirectorsExpensesAndRemunerationsRelatedPartyTransaction
2835 Remuneration including provision for an incentive subject to Bank's forecasted earnings Concept (Monetary) For Period Debit bch:ProvisionIncludedInRemunerationForIncentiveSubjectToForecastedEarnings
2836 Fees paid for advisory services Concept (Monetary) For Period Debit bch:DirectorsFeesForAdvisoryServicesRelatedPartyTransactions
2837 Travel and other related expenses Concept (Monetary) For Period Debit bch:DirectorsTravelAndOtherRelatedExpensesRelatedPartyTransactions
2838 44101 - Disclosure - Fair Value of Financial Assets and Liabilities-Level hierarchy classification and figures (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFairValueOfFinancialAssetsAndLiabilitiesLevelHierarchyClassificationAndFiguresDetails
2839 Disclosure of detailed information about financial instruments [table] Table

*

*

ifrs-full:DisclosureOfFinancialInstrumentsTable
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2855 Mutual fund investments Member bch:MutualFundInvestmentsMember
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2857 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
2858 Counterparties [member] Member ifrs-full:CounterpartiesMember
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2861 Instruments issued by foreign institutions Member bch:InstrumentsIssuedByForeignInstitutionsMember
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2867 Cash Flow hedge Member ifrs-full:CashFlowHedgesMember
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2874 Financial Liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
2875 Instruments of level 3 have denomination Investment Grade Concept (Percent) For Period bch:PercentageOfInstrumentsOfLevel3HaveDenominationInvestmentGrade
2876 Financial instruments correspond to domestic issuers Concept (Percent) For Period bch:PercentageOfFinancialInstrumentsCorrespondToDomesticIssuers
2877 44102 - Disclosure - Fair Value of Financial Assets and Liabilities-Level 3 Reconciliation (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFairValueOfFinancialAssetsAndLiabilitiesLevel3ReconciliationDetails
2878 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
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2887 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
2888 Counterparties [member] Member ifrs-full:CounterpartiesMember
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2890 Instruments issued by foreign institutions Member bch:InstrumentsIssuedByForeignInstitutionsMember
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2893 Debt instruments Member ifrs-full:DebtSecuritiesMember
2894 Trading equity instruments Member ifrs-full:TradingEquitySecuritiesMember
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2898 Gain (Loss) Recognized in Income Concept (Monetary) For Period ifrs-full:GainsLossesRecognisedInProfitOrLossFairValueMeasurementAssets
2899 Gain (Loss) Recognized in Equity Concept (Monetary) For Period ifrs-full:GainsLossesRecognisedInOtherComprehensiveIncomeFairValueMeasurementAssets
2900 Purchases Concept (Monetary) For Period Debit ifrs-full:PurchasesFairValueMeasurementAssets
2901 Sales Concept (Monetary) For Period Credit ifrs-full:SalesFairValueMeasurementAssets
2902 Transfer from Level 1 and 2 Concept (Monetary) For Period Debit ifrs-full:TransfersIntoLevel3OfFairValueHierarchyAssets
2903 Transfer to Level 1 and 2 Concept (Monetary) For Period Credit ifrs-full:TransfersOutOfLevel3OfFairValueHierarchyAssets
2904 Assets at end of period Concept (Monetary) As Of Debit ifrs-full:Assets
2905 44103 - Disclosure - Fair Value of Financial Assets and Liabilities-Transfers between levels (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFairValueOfFinancialAssetsAndLiabilitiesTransfersBetweenLevelsDetails
2906 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
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2912 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
2913 Counterparties [member] Member ifrs-full:CounterpartiesMember
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2917 Transfers from level 2 to level 1 Concept (Monetary) For Period ifrs-full:TransfersOutOfLevel2IntoLevel1OfFairValueHierarchyAssets
2918 44104 - Disclosure - Fair Value of Financial Assets and Liabilities-Sensitivity of level 3 instruments to changes in key assumptions of the input parameters for the valuation model (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFairValueOfFinancialAssetsAndLiabilitiesSensitivityOfLevel3InstrumentsToChangesInKeyAssumptionsOfInputParametersForValuationModelDetails
2919 Disclosure of fair value measurement of assets [table] Table

*

*

ifrs-full:DisclosureOfFairValueMeasurementOfAssetsTable
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2925 Financial assets held-for-trading Member ifrs-full:TradingSecuritiesMember
2926 Financial assets available-for-sale Member bch:FinancialInstrumentsAvailableForSaleMember
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2928 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
2929 Counterparties [member] Member ifrs-full:CounterpartiesMember
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2931 Instruments issued by foreign institutions Member bch:InstrumentsIssuedByForeignInstitutionsMember
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2934 Debt instruments Member ifrs-full:DebtSecuritiesMember
2935 Trading equity instruments Member ifrs-full:TradingEquitySecuritiesMember
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2938 Sensitivity to changes in key assumptions of models Concept (Monetary) For Period Debit ifrs-full:IncreaseDecreaseInFairValueMeasurementDueToChangeInOneOrMoreUnobservableInputsToReflectReasonablyPossibleAlternativeAssumptionsAssets
2939 Reasonably possible change in risk assumption (as a percentage) Concept (Percent) As Of bch:PercentageOfReasonablyPossibleChangeInRiskAssumption
2940 44105 - Disclosure - Fair Value of Financial Assets and Liabilities-Fair value of Financial Assets/Liabilities not measured at fair value on the balance sheet (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFairValueOfFinancialAssetsAndLiabilitiesFairValueOfFinancialAssetsLiabilitiesNotMeasuredAtFairValueOnBalanceSheetDetails
2941 Disclosure of detailed information about financial instruments [table] Table

*

*

ifrs-full:DisclosureOfFinancialInstrumentsTable
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2950 Transactions in the course of collection Member bch:TransactionsInCourseOfCollectionMember
2951 Cash collateral on securities borrowed and reverse repurchase agreements Member bch:CashCollateralOnSecuritiesBorrowedAndReverseRepurchaseAgreementsMember
2952 Loans and advances to banks Member bch:LoansAndAdvancesToBanksMember
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2959 Consumer loans Member ifrs-full:ConsumerLoansMember
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2963 Current accounts and other demand deposits Member bch:CurrentAccountsAndOtherDemandDepositsMember
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2967 Borrowings from financial institutions Member bch:BorrowingsFromFinancialInstitutionsMember
2968 Other financial obligations Member bch:OtherFinancialObligationsMember
2969 Debt issued Member bch:DebtInstrumentsIssuedMember
2970 Letters of credit for residential purposes Member bch:LettersOfCreditForResidentialPurposesMember
2971 Letters of credit for general purposes Member bch:LettersOfCreditForGeneralPurposesMember
2972 Bonds Member bch:BondsIssuedMember
2973 Subordinated bonds Member bch:SubordinatedBondsIssuedMember
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2976 Financial assets at fair value Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValue
2977 Financial Liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilities
2978 Financial liabilities at fair value Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValue
2979 44106 - Disclosure - Fair Value of Financial Assets and Liabilities-Estimated Fair Value (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFairValueOfFinancialAssetsAndLiabilitiesEstimatedFairValueDetails
2980 Disclosure of detailed information about financial instruments [table] Table

*

*

ifrs-full:DisclosureOfFinancialInstrumentsTable
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2983 Fair Value - not measured at fair value Member ifrs-full:NotMeasuredAtFairValueInStatementOfFinancialPositionButForWhichFairValueIsDisclosedMember
2984 Levels of fair value hierarchy [axis] Axis ifrs-full:LevelsOfFairValueHierarchyAxis
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2986 Level 1 Member ifrs-full:Level1OfFairValueHierarchyMember
2987 Level 2 Member ifrs-full:Level2OfFairValueHierarchyMember
2988 Level 3 Member ifrs-full:Level3OfFairValueHierarchyMember
2989 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
2990 Financial assets Member ifrs-full:FinancialAssetsMember
2991 Cash and other transactions Member bch:CashAndOtherTransactionsMember
2992 Cash and due from banks Member bch:CashAndDueFromBanksMember
2993 Transactions in the course of collection Member bch:TransactionsInCourseOfCollectionMember
2994 Cash collateral on securities borrowed and reverse repurchase agreements Member bch:CashCollateralOnSecuritiesBorrowedAndReverseRepurchaseAgreementsMember
2995 Loans and advances to banks Member bch:LoansAndAdvancesToBanksMember
2996 Domestic banks Member bch:LoansAndAdvancesToDomesticBanksMember
2997 Central Bank of Chile Member bch:LoansAndAdvancesToChileanCentralBankMember
2998 Foreign banks Member bch:LoansAndAdvancesToForeignBanksMember
2999 Loans to customers Member bch:LoansToCustomersNetMember
3000 Commercial loans Member bch:CommercialLoansMember
3001 Mortgage loans Member ifrs-full:MortgagesMember
3002 Consumer loans Member ifrs-full:ConsumerLoansMember
3003 Classes of financial liabilities [axis] Axis ifrs-full:ClassesOfFinancialLiabilitiesAxis
3004 Financial liabilities, class [member] Member ifrs-full:FinancialLiabilitiesMember
3005 Current and saving accounts and other financial obligations Member bch:BorrowingsAndDepositsMember
3006 Current accounts and other demand deposits Member bch:CurrentAccountsAndOtherDemandDepositsMember
3007 Transactions in the course of payment Member bch:TransactionsInCourseOfPaymentMember
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3011 Other financial obligations Member bch:OtherFinancialObligationsMember
3012 Debt issued Member bch:DebtInstrumentsIssuedMember
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3014 Letters of credit for general purposes Member bch:LettersOfCreditForGeneralPurposesMember
3015 Bonds Member bch:BondsIssuedMember
3016 Subordinated bonds Member bch:SubordinatedBondsIssuedMember
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3019 Financial Liabilities Concept (Monetary) As Of Credit ifrs-full:FinancialLiabilitiesAtFairValue
3020 44107 - Disclosure - Fair Value of Financial Assets and Liabilities-Offsetting of financial assets and liabilities (Details) Network

*

*

http://www.bancochile.com/role/DisclosureFairValueOfFinancialAssetsAndLiabilitiesOffsettingOfFinancialAssetsAndLiabilitiesDetails
3021 Disclosure of offsetting of financial asset and financial liabilities [table] Table

*

*

bch:DisclosureOfOffsettingOfFinancialAssetAndFinancialLiabilitiesTable
3022 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
3023 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
3024 Derivatives Member ifrs-full:DerivativesMember
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3026 Effect of offsetting on assets balance sheet Abstract ifrs-full:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPositionAbstract
3027 Gross amount Concept (Monetary) As Of Debit ifrs-full:GrossFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
3028 Net amounts reported on the balance sheet Concept (Monetary) As Of Debit ifrs-full:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition
3029 Related amount not offset Abstract ifrs-full:AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssetsAbstract
3030 Financial Instruments Concept (Monetary) As Of Credit ifrs-full:FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets
3031 Financial Collateral Concept (Monetary) As Of Credit ifrs-full:CashCollateralReceivedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialAssets
3032 Net amount Concept (Monetary) As Of Debit ifrs-full:NetFinancialAssetsSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
3033 Effect of offsetting on liabilities balance sheet Abstract ifrs-full:DisclosureOfOffsettingOfFinancialLiabilitiesAbstract
3034 Gross amount Concept (Monetary) As Of Credit ifrs-full:GrossFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
3035 Net amounts reported on the balance sheet Concept (Monetary) As Of Credit ifrs-full:NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreementsInStatementOfFinancialPosition
3036 Related amount not offset Abstract ifrs-full:AmountsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilitiesAbstract
3037 Financial Instruments Concept (Monetary) As Of Debit ifrs-full:FinancialInstrumentsSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities
3038 Financial Collateral Concept (Monetary) As Of Debit ifrs-full:CashCollateralPledgedSubjectToEnforceableMasterNettingArrangementOrSimilarAgreementNotSetOffAgainstFinancialLiabilities
3039 Net amount Concept (Monetary) As Of Credit ifrs-full:NetFinancialLiabilitiesSubjectToOffsettingEnforceableMasterNettingArrangementsOrSimilarAgreements
3040 44201 - Disclosure - Maturity of Assets and Liabilities (Details) Network

*

*

http://www.bancochile.com/role/DisclosureMaturityOfAssetsAndLiabilitiesDetails
3041 Disclosure of maturity analysis of assets and liabilities [table] Table

*

*

bch:DisclosureOfMaturityAnalysisOfAssetsAndLiabilitiesTable
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3045 Over 1 year Member ifrs-full:LaterThanOneYearMember
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3048 Gross Balance Member ifrs-full:GrossCarryingAmountMember
3049 Accumulated Amortization Member ifrs-full:AccumulatedImpairmentMember
3050 Disclosure of maturity analysis of assets and liabilities [line items] LineItems bch:DisclosureOfMaturityAnalysisOfAssetsAndLiabilitiesLineItems
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3052 Cash and due from banks Concept (Monetary) As Of Debit ifrs-full:Cash
3053 Transactions in the course of collection Concept (Monetary) As Of Debit ifrs-full:ItemsInCourseOfCollectionFromOtherBanks
3054 Financial assets held-for-trading Concept (Monetary) As Of Debit bch:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingExcludingDerivativeContracts
3055 Receivables from repurchase agreements and security borrowing Concept (Monetary) As Of Debit ifrs-full:ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed
3056 Derivative instruments Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
3057 Loans in advance to banks Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToBanks
3058 Loans to customers Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
3059 Financial assets available-for-sale Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAvailableforsale
3060 Financial assets at fair value through other comprehensive income Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
3061 Investments in other companies Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
3062 Intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
3063 Property and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
3064 Investment properties Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
3065 Current tax assets Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssets
3066 Deferred tax assets, net Concept (Monetary) As Of Debit ifrs-full:NetDeferredTaxAssets
3067 Other assets Concept (Monetary) As Of Debit ifrs-full:OtherAssets
3068 TOTAL ASSETS Concept (Monetary) As Of Debit ifrs-full:Assets
3069 Liabilities Abstract ifrs-full:LiabilitiesAbstract
3070 Current accounts and other demand deposits Concept (Monetary) As Of Credit bch:CurrentAccountsAndOtherDemandDeposits
3071 Transactions in the course of payment Concept (Monetary) As Of Credit ifrs-full:ItemsInCourseOfTransmissionToOtherBanks
3072 Payables from repurchase agreements and security lending Concept (Monetary) As Of Credit ifrs-full:RepurchaseAgreementsAndCashCollateralOnSecuritiesLent
3073 Saving accounts and time deposits Concept (Monetary) As Of Credit bch:SavingAccountsAndTimeDeposits
3074 Derivative instruments Concept (Monetary) As Of Credit ifrs-full:DerivativeFinancialLiabilities
3075 Borrowings from financial institutions Concept (Monetary) As Of Credit ifrs-full:LoansReceived
3076 Debt issued Concept (Monetary) As Of Credit ifrs-full:DebtSecurities
3077 Other financial obligations Concept (Monetary) As Of Credit ifrs-full:OtherFinancialLiabilities
3078 Current tax liabilities Concept (Monetary) As Of Credit ifrs-full:CurrentTaxLiabilities
3079 Provisions Concept (Monetary) As Of Credit ifrs-full:Provisions
3080 Employee benefits Concept (Monetary) As Of Credit ifrs-full:ProvisionsForEmployeeBenefits
3081 Other liabilities Concept (Monetary) As Of Credit ifrs-full:OtherLiabilities
3082 TOTAL LIABILITIES Concept (Monetary) As Of Credit ifrs-full:Liabilities
3083 Provisions for loans to customers Concept (Monetary) As Of Credit bch:ProvisionsForLoansToCustomers
3084 Provisions for loans and advances to banks Concept (Monetary) As Of Credit bch:ProvisionsForLoansAndAdvancesToBanks
3085 44301 - Disclosure - Risk Management - Risk Management Structure (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRiskManagementRiskManagementStructureDetails
3086 Implied Table Table

*

*

implied:Table
3087 Risk Management Abstract ifrs-full:DisclosureOfNatureAndExtentOfRisksArisingFromFinancialInstrumentsAbstract
3088 Number of directors in Finance, International and Financial Risk Committee Concept (Integer) For Period bch:NumberOfDirectorsInFinanceInternationalAndFinancialRiskCommittee
3089 Minimum amount for review of approved application by Directors Credit Committee Concept (Monetary) For Period Debit bch:MinimumAmountForReviewOfApprovedApplicationByDirectorsCreditCommittee
3090 Number of directors in Portfolio Risk Committee Concept (Integer) For Period bch:NumberOfDirectorsInPortfolioRiskCommittee
3091 Maximum exposure to credit risk does not exceed (in percentage) Concept (Percent) For Period bch:MaximumExposureToCreditRiskDoesNotExceed
3092 44302 - Disclosure - Risk Management - Portfolio Concentration Credit Risk Geographic Region (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRiskManagementPortfolioConcentrationCreditRiskGeographicRegionDetails
3093 Disclosure of credit risk exposure [table] Table

*

*

ifrs-full:DisclosureOfCreditRiskExposureTable
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3104 Put Options Member ifrs-full:WrittenPutOptionsMember
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3106 Central Bank of Chile Member bch:LoansAndAdvancesToChileanCentralBankMember
3107 Domestic banks Member bch:LoansAndAdvancesToDomesticBanksMember
3108 Foreign banks Member bch:LoansAndAdvancesToForeignBanksMember
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3111 Mortgage loans Member ifrs-full:MortgagesMember
3112 Consumer loans Member ifrs-full:ConsumerLoansMember
3113 Financial assets available-for-sale Member bch:FinancialInstrumentsAvailableForSaleMember
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3115 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
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3117 Derivative contracts for trading purposes Member bch:DerivativeContractsForTradingMember
3118 Hedge derivative contracts Member bch:DerivativeContractsForHedgingMember
3119 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
3120 Counterparties [member] Member ifrs-full:CounterpartiesMember
3121 Instruments issued by the Chilean Governments and Central Bank of Chile Member bch:InstrumentsIssuedByChileanGovernmentAndCentralBankMember
3122 Other instruments issued in Chile Member bch:OtherInstrumentsIssuedInChileMember
3123 Instruments issued by foreign institutions Member bch:InstrumentsIssuedByForeignInstitutionsMember
3124 Mutual fund investments Member bch:MutualFundInvestmentsMember
3125 Geographical areas [axis] Axis ifrs-full:GeographicalAreasAxis
3126 Geographical areas [member] Member ifrs-full:GeographicalAreasMember
3127 Domestic banks Member ifrs-full:CountryOfDomicileMember
3128 United States Member country:US
3129 Brazil Member country:BR
3130 Other Member bch:OtherCountriesMember
3131 Credit risk LineItems ifrs-full:DisclosureOfCreditRiskExposureLineItems
3132 Financial assets Concept (Monetary) As Of ifrs-full:MaximumExposureToCreditRisk
3133 44303 - Disclosure - Risk Management - Portfolio Concentration Credit Risk Industry Sector (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRiskManagementPortfolioConcentrationCreditRiskIndustrySectorDetails
3134 Disclosure of credit risk exposure [table] Table

*

*

ifrs-full:DisclosureOfCreditRiskExposureTable
3135 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
3136 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
3137 Financial assets Member ifrs-full:FinancialAssetsMember
3138 Cash and due from banks Member bch:CashAndDueFromBanksMember
3139 Financial assets held-for-trading Member ifrs-full:TradingSecuritiesMember
3140 Cash collateral on securities borrowed and reverse repurchase agreements Member bch:CashCollateralOnSecuritiesBorrowedAndReverseRepurchaseAgreementsMember
3141 Derivatives Member ifrs-full:DerivativesMember
3142 Forwards Member ifrs-full:ForwardContractMember
3143 Swaps Member ifrs-full:SwapContractMember
3144 Call Options Member ifrs-full:PurchasedCallOptionsMember
3145 Put Options Member ifrs-full:WrittenPutOptionsMember
3146 Loans and advances to banks Member bch:LoansAndAdvancesToBanksMember
3147 Central Bank of Chile Member bch:LoansAndAdvancesToChileanCentralBankMember
3148 Domestic banks Member bch:LoansAndAdvancesToDomesticBanksMember
3149 Foreign banks Member bch:LoansAndAdvancesToForeignBanksMember
3150 Loans to customers Member bch:LoansToCustomersMember
3151 Commercial loans Member bch:CommercialLoansMember
3152 Mortgage loans Member ifrs-full:MortgagesMember
3153 Consumer loans Member ifrs-full:ConsumerLoansMember
3154 Financial assets available-for-sale Member bch:FinancialInstrumentsAvailableForSaleMember
3155 FVOCI Member ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember
3156 Types of hedges [axis] Axis ifrs-full:TypesOfHedgesAxis
3157 Hedges [member] Member ifrs-full:TypesOfHedgesMember
3158 Derivative contracts for trading purposes Member bch:DerivativeContractsForTradingMember
3159 Hedge derivative contracts Member bch:DerivativeContractsForHedgingMember
3160 Counterparties [axis] Axis ifrs-full:CounterpartiesAxis
3161 Counterparties [member] Member ifrs-full:CounterpartiesMember
3162 Instruments issued by the Chilean Governments and Central Bank of Chile Member bch:InstrumentsIssuedByChileanGovernmentAndCentralBankMember
3163 Other instruments issued in Chile Member bch:OtherInstrumentsIssuedInChileMember
3164 Instruments issued by foreign institutions Member bch:InstrumentsIssuedByForeignInstitutionsMember
3165 Mutual fund investments Member bch:MutualFundInvestmentsMember
3166 Ifrs Industry sector [axis] Axis bch:IfrsEquitySecuritiesByIndustryAxis
3167 Ifrs equity securities industry [member] Member bch:IfrsEquitySecuritiesIndustryMember
3168 Financial Services Member bch:IfrsFinancialServicesSectorMember
3169 Chilean Central Bank Member bch:ChileanCentralBankMember
3170 Government Member bch:IfrsGovernmentSectorMember
3171 Retail (Individuals) Member bch:RetailSectorMember
3172 Trade Member bch:TradeSectorMember
3173 Manufacturing Member bch:ManufacturingSectorMember
3174 Mining Member bch:MiningSectorMember
3175 Electricity, Gas and Water Member bch:ElectricityGasAndWaterSectorMember
3176 Agriculture and livestock Member bch:AgricultureAndLivestockSectorMember
3177 Fishing Member bch:FishingSectorMember
3178 Transportation and telecommunications Member bch:TransportationAndTelecommunicationsSectorMember
3179 Construction Member bch:ConstructionSectorMember
3180 Services Member bch:ServicesSectorMember
3181 Other Member bch:OtherSectorMember
3182 Credit risk LineItems ifrs-full:DisclosureOfCreditRiskExposureLineItems
3183 Financial assets Concept (Monetary) As Of ifrs-full:MaximumExposureToCreditRisk
3184 44304 - Disclosure - Risk Management - Collateral and Other Enhancements (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRiskManagementCollateralAndOtherEnhancementsDetails
3185 Disclosure of guarantee values [table] Table

*

*

bch:DisclosureOfGuaranteeValuesTable
3186 Classes of financial instruments [axis] Axis ifrs-full:ClassesOfFinancialInstrumentsAxis
3187 Financial instruments, class [member] Member ifrs-full:ClassesOfFinancialInstrumentsMember
3188 Loans to customers Member bch:LoansToCustomersMember
3189 Corporate lending Member ifrs-full:CorporateLoansMember
3190 Small business loans Member bch:SmallBusinessLoansMember
3191 Consumer loans Member ifrs-full:ConsumerLoansMember
3192 Mortgage loans Member ifrs-full:MortgagesMember
3193 Guarantee values LineItems bch:DisclosureOfGuaranteeValuesLineItems
3194 Number of collateral assets Concept (Integer) As Of bch:NumberOfCollaterals
3195 Maximum exposure to credit risk Concept (Monetary) As Of ifrs-full:MaximumExposureToCreditRisk
3196 Fair value of loans covered by collateral Abstract bch:LoansCoveredByCollateralAbstract
3197 Mortgages Concept (Monetary) As Of Debit bch:MortgageAssetsHeldAsCollateral
3198 Pledge Concept (Monetary) As Of Debit bch:PledgesHeldAsCollateral
3199 Securities Concept (Monetary) As Of Debit bch:SecuritiesHeldAsCollateral
3200 Warrants Concept (Monetary) As Of Debit bch:WarrantsHeldAsCollateral
3201 Others Concept (Monetary) As Of Debit bch:OtherAssetsHeldAsCollateral
3202 Net collateral Concept (Monetary) As Of Debit bch:CollateralAssets
3203 Net exposure Concept (Monetary) As Of Debit bch:NetExposureToCreditRisk
3204 Value of guarantees, classified as impaired Concept (Monetary) As Of Debit bch:ValueOfGuaranteesClassifiedAsImpaired
3205 Value of guarantees, classified as non-impaired Concept (Monetary) As Of Debit bch:ValueOfGuaranteesClassifiedAsNonImpaired
3206 44305 - Disclosure - Risk Management - Financial assets past dues and aging analysis (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRiskManagementFinancialAssetsPastDuesAndAgingAnalysisDetails
3207 Disclosure of financial assets that are either past due or impaired [table] Table

*

*

ifrs-full:DisclosureOfReconciliationOfChangesInLossAllowanceAndExplanationOfChangesInGrossCarryingAmountForFinancialInstrumentsTable
3208 Past due status [axis] Axis ifrs-full:PastDueStatusAxis
3209 Past due status [member] Member ifrs-full:PastDueStatusMember
3210 Up to 30 days Member ifrs-full:CurrentMember
3211 Over 30 days and up to 60 days Member ifrs-full:LaterThanOneMonthAndNotLaterThanTwoMonthsMember
3212 Over 60 days and up to 90 days Member ifrs-full:LaterThanTwoMonthsAndNotLaterThanThreeMonthsMember
3213 Over 90 days Member ifrs-full:LaterThanThreeMonthsMember
3214 Impairment of financial assets [axis] Axis ifrs-full:ImpairmentOfFinancialAssetsAxis
3215 Entity's total for impairment of financial assets [member] Member ifrs-full:EntitysTotalForImpairmentOfFinancialAssetsMember
3216 Neither past due or impaired Member ifrs-full:FinancialAssetsNeitherPastDueNorImpairedMember
3217 Past due but not impaired Member ifrs-full:FinancialAssetsPastDueButNotImpairedMember
3218 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
3219 Financial assets Member ifrs-full:FinancialAssetsMember
3220 Subtotal past-due loans and advances to banks Member bch:PastDueLoansAndAdvancesToBanksMember
3221 Loans and advances to banks Member bch:LoansAndAdvancesToBanksMember
3222 Subtotal past-due loans to customers Member bch:PastDueLoansToCustomersMember
3223 Commercial loans Member bch:CommercialLoansMember
3224 Import-export financing Member bch:ImportExportFinancingMember
3225 Factoring transactions Member bch:FactoringMember
3226 Commercial lease transactions Member bch:CommercialLeaseMember
3227 Other loans and receivables Member bch:OtherLoansAndReceivablesMember
3228 Mortgage loans Member ifrs-full:MortgagesMember
3229 Consumer loans Member ifrs-full:ConsumerLoansMember
3230 Financial assets that are either past due or impaired LineItems ifrs-full:DisclosureOfFinancialAssetsThatAreEitherPastDueOrImpairedLineItems
3231 Financial Assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssets
3232 Loans Concept (Monetary) As Of Debit ifrs-full:LoansAndReceivables
3233 Assets Received in Lieu of Payment Abstract bch:AssetsReceivedInLieuOfPaymentAbstract
3234 Assets received in lieu of payment Concept (Monetary) As Of Debit ifrs-full:AssetsObtained
3235 44306 - Disclosure - Risk Management - Renegotiated Assets (Details) Network

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*

http://www.bancochile.com/role/DisclosureRiskManagementRenegotiatedAssetsDetails
3236 Disclosure of renegotiated assets [table] Table

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*

bch:DisclosureOfRenegotiatedAssetsTable
3237 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
3238 Financial assets Member ifrs-full:FinancialAssetsMember
3239 Loans to customers Member bch:LoansToCustomersMember
3240 Commercial loans Member bch:CommercialLoansMember
3241 Mortgage loans Member ifrs-full:MortgagesMember
3242 Consumer loans Member ifrs-full:ConsumerLoansMember
3243 Facilities that have cured since modification and are now measured using 12mECLs (Stage 1) Member bch:FacilitiesThatHaveCuredSinceModificationAndAreNowMeasuredUsing12meclsStage1Member
3244 Facilities that reverted to (Stage 2/3) lifetime ECLs having once cured Member bch:FacilitiesThatRevertedToStage2Or3Member
3245 Renegotiated Assets LineItems bch:DisclosureOfRenegotiatedAssetsLineItems
3246 Total renegotiated financial assets Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsWithModifiedContractualCashFlowsWhileLossAllowanceMeasuredAtLifetimeExpectedCreditLossesForWhichLossAllowanceChangedDuringReportingPeriodTo12monthExpectedCreditLossesGrossCarryingAmount
3247 Percentage of renegotiated portfolio of Banco de Chile on total loans Concept (Percent) As Of bch:PercentageOfRenegotiatedPortfolioOnLoans
3248 Redefault rate of renegotiated portfolio for retail segment (as a percent) Concept (Percent) For Period bch:PercentageOfRedefaultOfRenegotiatedPortfolioForRetailSegment
3249 Average term of commercial credit renegotiated loans (in months) Concept (xbrli:durationItemType) For Period bch:AverageTermOfCommercialCreditRenegotiated
3250 Amortised costs of financial assets modified during the period Concept (Monetary) For Period Debit bch:AmortisedCostsOfFinancialAssetsModified
3251 Net modification loss Concept (Monetary) For Period Debit bch:NetModificationLoss
3252 Gross carrying amount, Post modification Concept (Monetary) As Of Debit bch:GrossCarryingAmountOfFinancialAssetsPostModification
3253 Corresponding ECL, Post modification Concept (Monetary) For Period Debit bch:ExpectedCreditLossOnFinancialAssetsPostModification
3254 Gross carrying amount, Pre-modification Concept (Monetary) As Of Debit bch:GrossCarryingAmountOfFinancialAssetsPreModification
3255 Corresponding ECL, Pre-modification Concept (Monetary) For Period Debit bch:ExpectedCreditLossOnFinancialAssetsPreModification
3256 Maximum percentage of provisions on renegotiated loans Concept (Percent) For Period bch:MaximumPercentageOfProvisionOnRenegotiatedLoans
3257 Period of default prior to renegotiation (in months) Concept (xbrli:durationItemType) For Period bch:PeriodOfDefaultPriorToRenegotiation
3258 Maximum overdue period for provision of decrease in renegotiated payment behaviour Concept (xbrli:durationItemType) For Period bch:MaximumOverduePeriodForProvisionOfDecreaseInRenegotiatedPaymentBehaviour
3259 Period for renegotiated payment behaviour Concept (xbrli:durationItemType) For Period bch:PeriodForRenegotiatedPaymentBehaviour
3260 Period used to test for impairment of loans Concept (xbrli:durationItemType) For Period bch:PeriodUsedToTestForImpairmentOfLoans
3261 44307 - Disclosure - Risk Management - Liquidity Risk (Details) Network

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*

http://www.bancochile.com/role/DisclosureRiskManagementLiquidityRiskDetails
3262 Disclosure of maturity analysis for financial assets held for managing liquidity risk [table] Table

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*

ifrs-full:DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskTable
3263 Maturity [axis] Axis ifrs-full:MaturityAxis
3264 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
3265 Up to 1 month Member ifrs-full:NotLaterThanOneMonthMember
3266 3 months Member ifrs-full:NotLaterThanThreeMonthsMember
3267 Between 1 and 3 months Member ifrs-full:LaterThanOneMonthAndNotLaterThanThreeMonthsMember
3268 Between 3 and 12 months Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanOneYearMember
3269 Due after 1 years but within 3 years Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
3270 Due after 3 years but within 5 years Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
3271 Due after 5 years Member ifrs-full:LaterThanFiveYearsMember
3272 Range [axis] Axis ifrs-full:RangeAxis
3273 Ranges [member] Member ifrs-full:RangesMember
3274 Maximum Member ifrs-full:TopOfRangeMember
3275 Minimum Member ifrs-full:BottomOfRangeMember
3276 Average Member ifrs-full:WeightedAverageMember
3277 Classes of financial liabilities [axis] Axis ifrs-full:ClassesOfFinancialLiabilitiesAxis
3278 Financial liabilities, class [member] Member ifrs-full:FinancialLiabilitiesMember
3279 Liabilities excluding non-delivery derivative transactions [member] Member bch:LiabilitiesExcludingNonDeliveryDerivativeTransactionsMember
3280 Current accounts and other demand deposits Member bch:CurrentAccountsAndOtherDemandDepositsMember
3281 Transactions in the course of payment Member bch:TransactionsInCourseOfPaymentMember
3282 Instrument sold under repurchase agreements and security lending Member bch:InstrumentSoldUnderRepurchaseAgreementsAndSecurityLendingMember
3283 Savings accounts and time deposits Member bch:SavingsAccountsAndTimeDepositsMember
3284 Full delivery derivative transactions Member bch:FullDeliveryDerivativeTransactionsMember
3285 Borrowings from financial institutions Member bch:BorrowingsFromFinancialInstitutionsMember
3286 Other financial obligations Member bch:OtherFinancialObligationsMember
3287 Debt instruments issued Member bch:DebtIssuedInNonUsdForeignCurrencyMember
3288 Non - delivery derivative transactions Member bch:NonDeliveryDerivativeTransactionsMember
3289 Liquidity Risk LineItems ifrs-full:DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingLiquidityRiskLineItems
3290 Period of time covered by internal funding liquidity report Concept (xbrli:durationItemType) For Period bch:PeriodOfTimeCoveredByInternalFundingLiquidityReport
3291 Market Access Report value Concept (Monetary) For Period Debit bch:ExpectedNetCashFlowsInternalReport
3292 Cross currency funding value Concept (Monetary) For Period Debit bch:CrossCurrencyFundingValue
3293 Financial ratios Abstract bch:DisclosureOfFinancialRatiosAbstract
3294 Liquid Assets/Net Funding less than 1y Concept (Percent) For Period bch:LiquidAssetsToNetFundingLiquidityManagementRisk
3295 Liabilities greater than 1y/Assets greater than 1y Concept (Percent) For Period bch:NonCurrentLiabilitiesToNonCurrentAssetsLiquidityManagementRisk
3296 Deposits/Loans Concept (Percent) For Period bch:DepositsToLoansLiquidityManagementRisk
3297 Currency's risk used as a percentage of Tier-1 Capital Abstract bch:DisclosureOfCurrencySRiskUsedAsPercentageOfRegulatoryCapitalAbstract
3298 Adjusted C46 All CCYs as part of Tier-1 Capital Concept (Percent) For Period bch:AllCurrencyRiskUsedAsPercentageOfRegulatoryCapital
3299 Adjusted C46 FCCY as part of Tier-1 Capital Concept (Percent) For Period bch:ForeignCurrencyRiskUsedAsPercentageOfRegulatoryCapital
3300 LCR Concept (Pure) For Period bch:LiquidityCoverageRatio
3301 Regulatory Limit of LCR Concept (Pure) For Period bch:RegulatoryLimitOfLiquidityCoverageRatio
3302 Annual increase in th regulatory limit of LCR Concept (Pure) For Period bch:AnnualIncreaseInRegulatoryLimitOfLiquidityCoverageRatio
3303 NSFR Concept (Pure) For Period bch:NetStableFundingRatio
3304 Contractual maturity of the financial liabilities Abstract bch:DisclosureOfMaturityAnalysisForFinancialLiabilitiesHeldForManagingLiquidityRiskAbstract
3305 Financial liabilities Concept (Monetary) As Of Credit bch:FinancialLiabilitiesUndiscountedCashFlow
3306 44308 - Disclosure - Risk Management - Price Risk (Details) Network

*

*

http://www.bancochile.com/role/DisclosureRiskManagementPriceRiskDetails
3307 Disclosure of maturity analysis for financial assets and liabilities held for managing price risk [table] Table

*

*

bch:DisclosureOfMaturityAnalysisForFinancialAssetsAndLiabilitiesHeldForManagingPriceRiskTable
3308 Maturity [axis] Axis ifrs-full:MaturityAxis
3309 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
3310 Up to 1 month Member ifrs-full:NotLaterThanOneMonthMember
3311 Between 1 and 3 months Member ifrs-full:LaterThanOneMonthAndNotLaterThanThreeMonthsMember
3312 Between 3 and 12 months Member ifrs-full:LaterThanThreeMonthsAndNotLaterThanOneYearMember
3313 Due after 1 years but within 3 years Member ifrs-full:LaterThanOneYearAndNotLaterThanThreeYearsMember
3314 Due after 3 years but within 5 years Member ifrs-full:LaterThanThreeYearsAndNotLaterThanFiveYearsMember
3315 Due after 5 years Member ifrs-full:LaterThanFiveYearsMember
3316 Range [axis] Axis ifrs-full:RangeAxis
3317 Ranges [member] Member ifrs-full:RangesMember
3318 Maximum Member ifrs-full:TopOfRangeMember
3319 Minimum Member ifrs-full:BottomOfRangeMember
3320 Average Member ifrs-full:WeightedAverageMember
3321 Classes of financial assets [axis] Axis ifrs-full:ClassesOfFinancialAssetsAxis
3322 Financial assets Member ifrs-full:FinancialAssetsMember
3323 Cash and due from banks Member bch:CashAndDueFromBanksMember
3324 Transactions in the course of collection Member bch:TransactionsInCourseOfCollectionMember
3325 Securities borrowed or purchased under agreements to resell Member bch:SecuritiesBorrowedOrPurchasedUnderAgreementsToResellMember
3326 Derivative instruments under hedge-accounting treatment Member bch:DerivativeInstrumentsUnderHedgeAccountingMember
3327 Inter-banking loans Member bch:InterBankLoansMember
3328 Loans to customers Member bch:LoansToCustomersMember
3329 Financial assets available-for-sale Member ifrs-full:FinancialAssetsAvailableforsaleCategoryMember
3330 FVOCI Member ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncomeCategoryMember
3331 Classes of financial liabilities [axis] Axis ifrs-full:ClassesOfFinancialLiabilitiesAxis
3332 Financial liabilities, class [member] Member ifrs-full:FinancialLiabilitiesMember
3333 Current accounts and other demand deposits Member bch:CurrentAccountsAndOtherDemandDepositsMember
3334 Instrument sold under repurchase agreements and security lending Member bch:InstrumentSoldUnderRepurchaseAgreementsAndSecurityLendingMember
3335 Savings accounts and time deposits Member bch:SavingsAccountsAndTimeDepositsMember
3336 Derivative instruments under hedge-accounting treatment Member bch:DerivativeInstrumentsUnderHedgeAccountingMember
3337 Inter-banking loans Member bch:InterBankLoansMember
3338 Long-term debt Member ifrs-full:LongtermBorrowingsMember
3339 Other liabilities Member bch:IfrsOtherLiabilitiesMember
3340 Price Risk LineItems bch:DisclosureOfMaturityAnalysisForFinancialAssetsHeldForManagingPriceRiskLineItems
3341 Confidence level for calculation of value at risk Concept (Percent) For Period bch:ConfidenceLevelForCalculationOfValueAtRisk
3342 Observation period for calculation of value at risk Concept (xbrli:durationItemType) For Period bch:ObservationPeriodForCalculationOfValueAtRisk
3343 Value-at-Risk used value Concept (Monetary) For Period Debit bch:ValueAtRiskUsedValue
3344 Adverse impact period for calculation of earnings at risk Concept (xbrli:durationItemType) For Period bch:AdverseImpactPeriodForCalculationOfEarningsAtRisk
3345 Confidence level for calculation of earnings at risk Concept (Percent) For Period bch:ConfidenceLevelForCalculationOfEarningsAtRisk
3346 Earnings-at-Risk used value Concept (Monetary) For Period Debit bch:EarningsAtRiskUsedValue
3347 Fluctuation rate for liquid FX rates Concept (Percent) For Period bch:FluctuationRateForLiquidForeignExchangeRates
3348 Fluctuation rate for illiquid FX rates Concept (Percent) For Period bch:FluctuationRateForIlliquidForeignExchangeRates
3349 Portion of tier 1 and tier 2 capital from risk weighted assets Concept (Percent) For Period bch:PortionOfTier1AndTier2CapitalFromRiskWeightedAssets
3350 Regulatory market risk measurement for trading portfolio as percentage of tier 1 and tier 2 capital limit Concept (Percent) For Period bch:RegulatoryMarketRiskMeasurementForTradingPortfolioAsPercentageOfTier1AndTier2CapitalLimit
3351 Risk limit for short-term and long-term portfolio (as a percent) Concept (Percent) For Period bch:RiskLimitForShortTermAndLongTermPortfolioPercentage
3352 Total Assets Concept (Monetary) As Of Debit bch:BankingBookUndiscountedCashInflows
3353 Total Liabilities Concept (Monetary) As Of Credit bch:BankingBookUndiscountedCashOutflows
3354 44309 - Disclosure - Risk Management - Price Risk Sensitivity Analysis (Details) Network

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*

http://www.bancochile.com/role/DisclosureRiskManagementPriceRiskSensitivityAnalysisDetails
3355 Disclosure of sensitivity analysis for managing price risk [table] Table

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*

bch:DisclosureOfSensitivityAnalysisForManagingPriceRiskTable
3356 Maturity [axis] Axis ifrs-full:MaturityAxis
3357 Aggregated time bands [member] Member ifrs-full:AggregatedTimeBandsMember
3358 Due within 1 year Member ifrs-full:NotLaterThanOneYearMember
3359 Over 1 year Member ifrs-full:LaterThanOneYearMember
3360 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
3361 Risks [member] Member ifrs-full:TypesOfRisksMember
3362 Derivatives Member bch:DerivativeFluctuationYieldsMember
3363 Bonds / Debt instruments Member bch:BondYieldFluctuationMember
3364 Interest rate USD, EUR, JPY, etc. Domestic/offshore Member bch:DerivativeForeignExchangeFluctuationMember
3365 Domestic/offshore interest rate spread USD, EUR, JPY Member bch:DomesticOrOffshoreInterestRateSpreadUsdEurJpyMember
3366 Currency [Axis] Axis srt:CurrencyAxis
3367 All Currencies [Domain] Member currency:AllCurrenciesDomain
3368 CLP Member currency:CLP
3369 CLF Member currency:CLF
3370 USD Member currency:USD
3371 Price Risk Sensitivity Analysis LineItems bch:DisclosureOfSensitivityAnalysisForManagingPriceRiskLineItems
3372 Adverse scenario market factors fluctuations Abstract bch:DisclosureOfAdverseScenarioMarketFactorsFluctuationsAbstract
3373 Reasonably possible increase (decrease) in risk assumption (bps) Concept (Pure) For Period bch:BasisPointOfReasonablyPossibleIncreaseDecreaseInRiskAssumption
3374 Most Adverse Stress Scenario p&L Impact Trading Book Abstract bch:DisclosureOfPotentialProfitAndLossImpactOnTradingBookAbstract
3375 Most adverse stress scenario p&l impact trading book due to interest rate/swap yield Concept (Monetary) As Of Credit bch:PotentialProfitOrLossImpactOnTradingBookDueToInterestRate
3376 Most adverse stress scenario p&l impact trading book due to foreign exchange Concept (Monetary) As Of Credit bch:PotentialProfitOrLossImpactOnTradingBookDueToForeignExchange
3377 Most adverse stress scenario p&l impact trading book due to options Concept (Monetary) As Of Credit bch:PotentialProfitOrLossImpactOnTradingBookDueToOptionsVolatility
3378 Total amount of most adverse stress scenario p&l impact trading book Concept (Monetary) As Of Credit bch:PotentialProfitOrLossImpactOnTradingBook
3379 Maximum potential loss impact on the trading book Concept (Monetary) As Of Debit bch:MaximumPotentialLossImpactOnTradingBook
3380 12-Months NRFF IMPACT ACCRUAL BOOK Abstract bch:DisclosureOfNetRevenuesFromFundsImpactOnAccrualBookForNext12MonthsAbstract
3381 Impact due to inter-banking yield curve (swap yield) shock Concept (Monetary) For Period Credit bch:NetRevenuesFromFundsImpactDueToInterBankingYieldCurveSwapYieldShock
3382 Impact due to spreads shocks Concept (Monetary) For Period Credit bch:NetRevenuesFromFundsImpactDueToSpreadsShock
3383 Higher / (Lower) NRFF Concept (Monetary) For Period Credit bch:TotalNrffImpactOnAccrualBook
3384 44310 - Disclosure - Risk Management - Capital Requirements and Capital Management (Details) Network

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*

http://www.bancochile.com/role/DisclosureRiskManagementCapitalRequirementsAndCapitalManagementDetails
3385 Ifrs Compliance with regulatory capital requirements under banking regulations [table] Table

*

*

bch:IfrsComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsTable
3386 Ifrs Risk weighted assets calculation methodology [axis] Axis bch:IfrsRiskWeightedAssetsCalculationMethodologyAxis
3387 Ifrs Risk weighted assets calculation methodology [member] Member bch:IfrsRiskWeightedAssetsCalculationMethodologyMember
3388 Risk weighted assets according to SBIF instructions Member bch:RiskWeightedAssetsAccordingToSbifInstructionsMember
3389 Types of risks [axis] Axis ifrs-full:TypesOfRisksAxis
3390 Risks [member] Member ifrs-full:TypesOfRisksMember
3391 Credit risk Member ifrs-full:CreditRiskMember
3392 Capital Requirements and Capital Management LineItems bch:IfrsComplianceWithRegulatoryCapitalRequirementsUnderBankingRegulationsLineItems
3393 Cash and due from banks Concept (Monetary) As Of Debit ifrs-full:Cash
3394 Transactions in the course of collection Concept (Monetary) As Of Debit ifrs-full:ItemsInCourseOfCollectionFromOtherBanks
3395 Financial assets held-for-trading Concept (Monetary) As Of Debit bch:FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingExcludingDerivativeContracts
3396 Cash collateral on securities borrowed and reverse repurchase agreements Concept (Monetary) As Of Debit ifrs-full:ReverseRepurchaseAgreementsAndCashCollateralOnSecuritiesBorrowed
3397 Derivative instruments Concept (Monetary) As Of Debit ifrs-full:DerivativeFinancialAssets
3398 Loans and advances to banks Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToBanks
3399 Loans to customers, net Concept (Monetary) As Of Debit ifrs-full:LoansAndAdvancesToCustomers
3400 Financial assets available-for-sale Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAvailableforsale
3401 Financial assets at fair value through other comprehensive income Concept (Monetary) As Of Debit ifrs-full:FinancialAssetsAtFairValueThroughOtherComprehensiveIncome
3402 Investments in other companies Concept (Monetary) As Of Debit ifrs-full:InvestmentsInSubsidiariesJointVenturesAndAssociates
3403 Intangible assets Concept (Monetary) As Of Debit ifrs-full:IntangibleAssetsAndGoodwill
3404 Property and equipment Concept (Monetary) As Of Debit ifrs-full:PropertyPlantAndEquipment
3405 Investment properties Concept (Monetary) As Of Debit ifrs-full:InvestmentProperty
3406 Current tax assets Concept (Monetary) As Of Debit ifrs-full:CurrentTaxAssets
3407 Deferred tax assets Concept (Monetary) As Of Debit ifrs-full:NetDeferredTaxAssets
3408 Other assets Concept (Monetary) As Of Debit ifrs-full:OtherAssets
3409 TOTAL ASSETS Concept (Monetary) As Of Debit ifrs-full:Assets
3410 Contingent loans Concept (Monetary) As Of ifrs-full:EstimatedFinancialEffectOfContingentAssets
3411 Total risk-weighted assets Concept (Monetary) As Of Debit bch:IfrsRiskWeightedAssets
3412 Basic capital Concept (Monetary) As Of Credit bch:IfrsTierOneRiskBasedCapital
3413 Effective equity Concept (Monetary) As Of Credit bch:IfrsTierTwoRiskBasedCapital
3414 Total consolidated assets Concept (Monetary) As Of Debit bch:TotalConsolidatedAssets
3415 Total consolidated assets weighted by credit risk Concept (Monetary) As Of Debit bch:TotalConsolidatedAssetsWeightedByCreditRisk
3416 Basic capital / consolidated assets (as a percent) Concept (Percent) As Of bch:IfrsTierOneRiskBasedCapitalToRiskWeightedAssets
3417 Effective equity / consolidated assets weighted by risk (as a percent) Concept (Pure) As Of bch:IfrsTierTwoRiskBasedCapitalToRiskWeightedAssets
3418 44401 - Disclosure - New Accounting Pronouncements - IFRS 9 Financial Instruments, Transition impact (Details) Network

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http://www.bancochile.com/role/DisclosureNewAccountingPronouncementsIfrs9FinancialInstrumentsTransitionImpactDetails
3419 Implied Table Table

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implied:Table
3420 New Accounting Pronouncements Abstract bch:NewAccountingPronouncementsAbstract
3421 Right-of-use-asset Concept (Monetary) As Of Debit ifrs-full:RightofuseAssets
3422 Lease liability Concept (Monetary) As Of Credit ifrs-full:LeaseLiabilities
3423 44501 - Disclosure - Subsequent Events (Details) Network

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http://www.bancochile.com/role/DisclosureSubsequentEventsDetails
3424 Disclosure of non-adjusting events after reporting period [table] Table

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ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodTable
3425 Non-adjusting events after reporting period [axis] Axis ifrs-full:NonadjustingEventsAfterReportingPeriodAxis
3426 Non-adjusting events after reporting period [member] Member ifrs-full:NonadjustingEventsMember
3427 Declaration of dividends Member bch:DeclarationOfDividendsMember
3428 Regulatory capital Member bch:RegulatoryCapitalMember
3429 strategic alliance Member bch:StrategicAllianceMember
3430 Disclosure of non-adjusting events after reporting period [line items] LineItems ifrs-full:DisclosureOfNonadjustingEventsAfterReportingPeriodLineItems
3431 Additional basic capital to risk weighted assets (as a percent) Concept (Percent) As Of bch:AdditionalBasicCapitalToRiskWeightedAssets
3432 Additional basic capital period (in years) Concept (xbrli:durationItemType) For Period bch:AdditionalBasicCapitalPeriod
3433 Incremental additional basic capital to risk weighted assets each year (as a percent) Concept (Percent) As Of bch:IncrementalAdditionalBasicCapitalToRiskWeightedAssetsEachYear
3434 Additional basic capital countercyclical period (in years) Concept (xbrli:durationItemType) For Period bch:AdditionalBasicCapitalCountercyclicalPeriod
3435 Additional basic capital to total assets (as a percent) Concept (Percent) As Of bch:AdditionalBasicCapitalToTotalAssets
3436 Percentage of credit limit (as a percent) Concept (Percent) As Of bch:PercentageOfCreditLimit
3437 Proposed dividend per share Concept (Share) For Period ifrs-full:DividendsProposedOrDeclaredBeforeFinancialStatementsAuthorisedForIssueButNotRecognisedAsDistributionToOwnersPerShare
3438 Proposed dividend (as a percent) Concept (Percent) For Period bch:PercentageOfDividendOnDistributableIncome
3439 Capitalization of net distributable income (as a percent) Concept (Percent) For Period bch:PercentageOfCapitalizationOfNetDistributableIncome
3440 Term of strategic alliance with the insurance companies Concept (xbrli:durationItemType) For Period bch:TermOfStrategicAllianceWithInsuranceCompanies
3441 Provision for minimum dividend, percentage of net distributable profit Concept (Percent) For Period bch:ProvisionForMinimumDividendsPercentageOfNetProfit
3442 Payment for insurance contracts Concept (Monetary) For Period Credit bch:PaymentsForInsuranceContract
3443 Dividend declared and approved, charged to net distributable income Concept (Share) For Period ifrs-full:DividendsRecognisedAsDistributionsToOwnersPerShare

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