XML 133 R115.htm IDEA: XBRL DOCUMENT
v3.23.1

Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument - CLP ($) $ in Millions | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Debt Financial Instruments [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Total of debt financial instruments | $ 3,433,745 | $ 3,737,942
Debt Financial Instruments [Member] | Debt financial instruments from the Central Bank of Chile [Member] | Instruments issued by the Chilean Government and Central Bank of Chile [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading | 3,014,768 | 3,297,100
Debt Financial Instruments [Member] | Instruments issued by the Chilean Government and Central Bank of Chile [Member] | Instruments issued by the Chilean Government and Central Bank of Chile [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading | 44,524 | 175,022
Debt Financial Instruments [Member] | Debt financial instruments from other domestic banks [Member] | Other Instruments Issued In Chile [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading | 374,453 | 265,820
Other financial instruments [Member] |  |
Loans originated and acquired by the entity |  |
Total of other financial instruments | 257,325 | 138,753
Other financial instruments [Member] | Funds Managed By Related Companies [Member] | Mutual Fund Investments [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading | 250,337 | 125,145
Other financial instruments [Member] | Funds managed by third-party [Member] | Mutual Fund Investments [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading |  |
Other financial instruments [Member] | Domestic equity instruments [Member] | Equity instruments [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading | 2,357 | 3,062
Other financial instruments [Member] | Foreign equity instruments [Member] | Equity instruments [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading | 3,261 |
Other financial instruments [Member] | Loans and advances to banks [Member] | Loans originated and acquired by the entity [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading |  |
Other financial instruments [Member] | Commercial loans [Member] | Loans originated and acquired by the entity [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading |  |
Other financial instruments [Member] | Residential Mortgage Loans [Member] | Loans originated and acquired by the entity [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading |  |
Other financial instruments [Member] | Consumer loans [Member] | Loans originated and acquired by the entity [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading |  |
Other financial instruments [Member] | Others Loans Originated and Acquried by the Entity [Member] | Loans originated and acquired by the entity [Member] |  |
Financial Assets Held for Trading at Fair Value through Profit or Loss (Details) - Schedule of instruments designated as debt financial instrument [Line Items] |  |
Financial assets held for trading | $ 1,370 | $ 10,546

X
- Definition The amount of financial assets at fair value through profit or loss classified as held for trading, excluding derivative instruments held for trading. + References No definition available. + Details
Name: | bch_FinancialAssetsAtFairValueThroughProfitOrLossClassifiedAsHeldForTradingExcludingDerivativeInstrument
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | bch_FinancialAssetsHeldforTradingatFairValuethroughProfitorLossDetailsScheduleofinstrumentsdesignatedasdebtfinancialinstrumentLineItems
Namespace Prefix: | bch_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | bch_LoansOriginatedAndAcquiredByTheEntityAbstract
Namespace Prefix: | bch_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of debt financial instruments total. + References No definition available. + Details
Name: | bch_TotalOfDebtFinancialInstruments
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of other financial instruments total. + References No definition available. + Details
Name: | bch_TotalOfOtherFinancialInstruments
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=bch_DebtFinancialInstrumentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_DebtFinancialInstrumentsFromTheCentralBankOfChileMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CounterpartiesAxis=bch_InstrumentsIssuedByTheChileanGovernmentAndCentralBankOfChileMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_BondsAndPromissoryNotesFromTheGeneralTreasuryOfTheRepublicMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_DebtFinancialInstrumentsFromOtherDomesticBanksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CounterpartiesAxis=bch_OtherInstrumentsIssuedInChileMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CategoriesOfFinancialAssetsAxis=bch_OtherFinancialInstrumentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_FundsManagedByRelatedCompaniesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CounterpartiesAxis=bch_MutualFundInvestmentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_FundsManagedByThirdPartyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_DomesticEquityInstrumentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CounterpartiesAxis=bch_EquityInstrumentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_ForeignEquityInstrumentsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_LoansAndAdvancesToBanksMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_CounterpartiesAxis=bch_LoansOriginatedAndAcquiredByTheEntityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_CommercialsLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_ResidentialMortgageLoansMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_ConsumerLoansOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=bch_OthersLoansOriginatedAndAcquriedByTheEntityMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |