XML 111 R96.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Exploration, evaluation and intangible assets (Details Narrative) - Exploration and Evaluation Assets [Member] - PEN (S/) S/ in Thousands | 12 Months Ended
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Dec. 31, 2017 | Dec. 31, 2016
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Additions | S/ 1,384 | S/ 10,619 | [1]
Brine project [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Additions | S/ 33,469 | 33,469 |
Others Minor Projects [Member] |  |  |
Disclosure of detailed information about property, plant and equipment [line items] |  |  |
Additions |  | S/ 9,559 |
[1] | As of December 31, 2016, the exploration and evaluation assets mainly include S/33,469,000 related to brine project, and S/9,559,000 related to others minor projects. As of December 31, 2015, mainly include S/33,469,000 related to brine project, S/40,521,000 related to phosphates project, and S/7,872,000 related to others minor projects.

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- Definition The amount of additions to property, plant and equipment other than those acquired through business combinations. [Refer: Business combinations [member]; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2017-01-01 -Paragraph 73 -Subparagraph e -Clause i -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=16&date=2017-03-01&anchor=para_73_e_i&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
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- Details
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- Details
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- Details
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