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v3.25.1

Right-of-Use Assets and Lease Liabilities (Details) - CLP ($) $ in Millions | Dec. 31, 2024 | Dec. 31, 2023
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Right-of-Use Assets and Lease Liabilities [Abstract] |  |
Short-term lease agreements | $ 3,557 | $ 4,799
Operating lease rental income | $ 14,101 | $ 15,723

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- Definition It represents amount of operating lease future rental income. + References No definition available. + Details
Name: | bch_OperatingLeaseFutureRentalIncome
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

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- Definition The amount of short term lease agreements. + References No definition available. + Details
Name: | bch_ShortTermLeaseAgreements
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant