XML 162 R137.htm IDEA: XBRL DOCUMENT v3.21.1

Stockpiles and ore on leach pads, net (Details) - Minera Yanacocha SRL and subsidiary [Member] - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Current portion -
Stockpiles	$ 7,363	$ 23,769
Ore on leach pads	124,364	139,991
Net realizable value adjustment (b)	(10,212)	(28,837)
Current ore stockpiles	121,515	134,923
Non-current portion -
Stockpiles	33,088	35,888
Ore on leach pads	39,674	88,223
Net realizable value adjustment (b)	(3,075)	(19,088)
Non-current ore stockpiles	$ 69,687	$ 105,023

X

- Definition

The Balance amount of Ore on leach pads current outstanding during the year.

+ References

No definition available.

+ Details

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Namespace Prefix:	bvn_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The amount of current provision for net realizable value adjustment.

+ References

No definition available.

+ Details

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- Definition

The Balance amount of Stockpiles current outstanding during the year.

+ References

No definition available.

+ Details

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X

- Definition

The Balance amount of Ore on leach pads current outstanding during the year.

+ References

No definition available.

+ Details

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X

- Definition

The amount of non-current provision for net realizable value adjustment.

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- Definition

The Balance amount of Stockpiles current outstanding during the year.

+ References

No definition available.

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- Definition

A classification of current inventory representing the amount of ore stockpiles. [Refer: Inventories]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 2
-IssueDate 2020-01-01
-Paragraph 37
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- Definition

A classification of non-current inventory representing the amount of ore stockpiles. [Refer: Inventories]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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-Number 2
-IssueDate 2020-01-01
-Paragraph 37
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