XML 171 R149.htm IDEA: XBRL DOCUMENT
v3.23.1

Other Financial Liabilities (debt) - Amounts recognized in profit (Details) - Sociedad Minera El Brocal S.A.A - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
Disclosure Of Other Financial Liabilities debt [Line Items] |  |
Expenses related to variable lease payments, low-value and short-term leases | $ 13,431 | $ 7,973
Depreciation charge of right-of-use assets (see Note 7(b) and 15) | 12,708 | 12,459
Interest expense on lease liabilities (see Note 18) | 3,912 | 4,371
Amounts recognized in profit or loss | $ 30,051 | $ 24,803

X
- Definition The amounts recognized in profit or loss. + References No definition available. + Details
Name: | bvn_AmountRecognizedInProfitAndLoss
Namespace Prefix: | bvn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

X
- Definition The amount of the expense relating to variable lease payments low value and short term lease. + References No definition available. + Details
Name: | bvn_ExpenseRelatingToVariableLeasePaymentsLowValueAndShortTermLeases
Namespace Prefix: | bvn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of depreciation of right-of-use assets. [Refer: Depreciation and amortisation expense; Right-of-use assets] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2022-03-24 -Paragraph 53 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_a&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_DepreciationRightofuseAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of interest expense on lease liabilities. [Refer: Lease liabilities] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 16 -IssueDate 2022-03-24 -Paragraph 53 -Subparagraph b -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2022-en-r&anchor=para_53_b&doctype=Standard -URIDate 2022-03-24 + Details
Name: | ifrs-full_InterestExpenseOnLeaseLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Details
Name: | ifrs-full_SignificantInvestmentsInAssociatesAxis=bvn_SociedadMineraElBrocalSaaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |