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Subsequent Event | 12 Months Ended
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Dec. 31, 2017
Sociedad Minera Cerro Verde S.A.A. [Member] |
Disclosure of Subsequent Event [Line Items] |
Disclosure of events after reporting period [text block] |
27. | Subsequent Event
There have been no subsequent significant financial and accounting events subsequent to December 31, 2017, that may affect the interpretation of these financial statements.

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- Definition The entire disclosure for events after the reporting period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 10 -IssueDate 2017-01-01 -Section Disclosure -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=10&date=2017-03-01&anchor=sect_Disclosure&doctype=Standard -URIDate 2017-03-09 + Details
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