v3.25.1
Commitments and contingencies - Open tax procedures - ll (Details) - Dec. 04, 2020
PEN (S/)
USD ($)
SUNAT. | Year 2010 [Member]
Disclosure of Commitments and contingencies [Line Items]
Collection of debt forced amount
S/ 1,800,000
$ 479,000
X
- Definition
The amount of forced collection of debt.
+ References
No definition available.
+ Details
Name:
bvn_CollectionOfDebtForcedAmount
Namespace Prefix:
bvn_
Data Type:
xbrli:monetaryItemType
Balance Type:
debit
Period Type:
instant
X
- References
No definition available.
+ Details
Name:
bvn_DisclosureOfCommitmentsAndContingenciesLineItems
Namespace Prefix:
bvn_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration
X
- Details
Name:
bvn_IfrsIncomeTaxAuthorityNameAxis=bvn_CustomsAndTaxationOrganizationPeruMember
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type:
X
- Details
Name:
bvn_IfrsTaxPeriodAxis=bvn_Year2010Member
Namespace Prefix:
Data Type:
na
Balance Type:
Period Type: