XML 211 R185.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Provisions for Contingent Loans Credit Risk (Details) - Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s - Warranty By Endorsement And Sureties [Member] - CLP ($) $ in Millions | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | ---
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | $ 13,468,365 | $ 12,761,786
Substandard | 51,625 | 99,058
Non-complying | 27,445 | 29,951
Total | 13,547,435 | 12,890,795
Stage 1 - Individual [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | 4,775,026 | 4,622,212
Substandard |  |
Non-complying |  |
Total | 4,775,026 | 4,622,212
Stage 1 - Group [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | 8,422,110 | 7,908,219
Substandard |  |
Non-complying |  |
Total | 8,422,110 | 7,908,219
Stage 2 - Individual [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | 16,665 | 7,494
Substandard | 51,625 | 99,058
Non-complying |  |
Total | 68,290 | 106,552
Stage 2 - Group [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal | 254,564 | 223,861
Substandard |  |
Non-complying |  |
Total | 254,564 | 223,861
Stage 3 - Individual [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying | 18,861 | 17,709
Total | 18,861 | 17,709
Stage 3 - Group [Member] |  |
Schedule of Credit Quality and the Maximum Exposure to Credit Risk Based on the Bank’s [Line Items] |  |
Normal |  |
Substandard |  |
Non-complying | 8,584 | 12,242
Total | $ 8,584 | $ 12,242

X
- Definition Maximum exposure to credit risk based on non-complying. + References No definition available. + Details
Name: | bch_MaximumExposureToCreditRiskBasedOnNoncomplying
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Maximum exposure to credit risk based on normal. + References No definition available. + Details
Name: | bch_MaximumExposureToCreditRiskBasedOnNormal
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Maximum exposure to credit risk based on substandard. + References No definition available. + Details
Name: | bch_MaximumExposureToCreditRiskBasedOnSubstandard
Namespace Prefix: | bch_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Definition The amount of the exposure to credit risk on loan commitments and financial guarantee contracts. [Refer: Loan commitments [member]; Financial guarantee contracts [member]; Credit risk [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35H -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35H&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35M -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35M&doctype=Standard -URIDate 2023-03-23 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 7 -IssueDate 2023-01-01 -Paragraph 35I -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2023-en-r&anchor=para_35I&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_ExposureToCreditRiskOnLoanCommitmentsAndFinancialGuaranteeContracts
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfContingentLiabilitiesAxis=bch_WarrantyByEndorsementAndSuretiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=bch_StageOneIndividualsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=bch_Stage1GroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=bch_StageTwoIndividualsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=bch_StageTwoGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=bch_StageThreeIndividualsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_TypeOfMeasurementOfExpectedCreditLossesAxis=bch_StageThreeGroupMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |