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v3.23.1

Trade and other receivables, net - Allowance for expected credit losses (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Trade and other receivables, net |  |
Opening balance | $ 8,621 | $ 9,717
Ending balance | $ 4,106 | $ 8,621

X
- Definition Amount of allowance of receivables classified as other receivables. + References No definition available. + Details
Name: | bvn_AllowanceForDoubtfulOtherReceivables
Namespace Prefix: | bvn_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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