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Property, plant and equipment (Details Narrative) S/ in Thousands | Dec. 31, 2017 PEN (S/)
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Mining Concessions [Member] |
Disclosure of financial assets [line items] |
Net acquisition costs | S/ 15,367

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- Definition It represents value of net acquisition costs. + References No definition available. + Details
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Namespace Prefix: | cpac_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

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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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Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
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Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |