Name:	bvn_DisclosureOfTransactionsWithAssociatesCompaniesLineItems
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The amount of interest income on loans and advances to related parties

No definition available.

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The amount of income arising from energy.

No definition available.

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
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The amount of income arising from minerals.

No definition available.

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The amount of income arising from supplies.

No definition available.

Name:	bvn_RevenueFromSupplies
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Data Type:	xbrli:monetaryItemType
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The amount of dividends paid to non-controlling interests. [Refer: Non-controlling interests]

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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The amount of dividends received.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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-Paragraph B12
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The amount of goods purchased by the entity in related party transactions. [Refer: Total for all related parties [member]]

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 24
-IssueDate 2024-01-01
-Paragraph 21
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-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=24&code=ifrs-tx-2024-en-r&anchor=para_21_a&doctype=Standard
-URIDate 2024-03-27

Name:	ifrs-full_PurchasesOfGoodsRelatedPartyTransactions
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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

The amount of revenue arising from the rendering of services. [Refer: Revenue]

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-URIDate 2024-03-27

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Data Type:	xbrli:monetaryItemType
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Period Type:	duration

The amount of income arising from royalties.

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

The amount of services received in related party transactions. [Refer: Total for all related parties [member]]

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-IssueDate 2024-01-01
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-URIDate 2024-03-27

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

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Data Type:	na
Balance Type:
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Name:	ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis=bvn_AdministrativeAndManagementServicesMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_AttributionOfExpensesByNatureToTheirFunctionAxis=bvn_ServicesOfEnergyTransmissionMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bvn_CompaniaMineraCoimolacheSaMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	ifrs-full_CategoriesOfRelatedPartiesAxis=bvn_TinkaResourcesLtdMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Name:	ifrs-full_SignificantInvestmentsInAssociatesAxis=bvn_SociedadsMinerasCerroVerdeSaaMember
Namespace Prefix:
Data Type:	na
Balance Type:
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Name:	ifrs-full_SignificantInvestmentsInAssociatesAxis=bvn_TransportadoraCallaoSaMember
Namespace Prefix:
Data Type:	na
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