XML 97 R72.htm IDEA: XBRL DOCUMENT
v3.21.1

Bank loans (Tables) | 12 Months Ended
--- | ---
Dec. 31, 2020
Bank loans |
Schedule of bank loans | The movement is presented below:
|  | 2020 |  | 2019 |  | 2018
|  | US$(000) |  | US$(000) |  | US$(000)
Beginning balance |  | 55,000 |  | 95,000 |  | 95,000
New loans |  | 18,019 |  | 55,000 |  | 95,000
Payments |  | (7,197) |  | (95,000) |  | (95,000)
Exchange difference |  | (29) |  | — |  | —
Final balance |  | 65,793 |  | 55,000 |  | 95,000

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

X
- Definition The disclosure of detailed information about borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2020-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=7&code=ifrs-tx-2020-en-r&anchor=para_7&doctype=Standard -URIDate 2020-01-01 + Details
Name: | ifrs-full_DisclosureOfDetailedInformationAboutBorrowingsExplanatory
Namespace Prefix: | ifrs-full_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration