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v3.23.1

Other operating expenses (Details) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2022 USD ($)
Other operating expenses |
Potential liability in the form of fines and interest | $ 254.2

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

X
- Definition The amount of expense of fines and penalties. + References No definition available. + Details
Name: | bvn_FinesAndPenalties
Namespace Prefix: | bvn_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration