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Corporate Information (Details)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Corporate Information (Details) [Line Items]
Description of shares received upon spin-off	Cementos Pacasmayo S.A.A. (hereinafter “the Company”) was incorporated in 1957 and, under the Peruvian General Corporation Law, is an open stock corporation, its shares are listed in the Lima and New York Stock Exchange.
Percentage of interests in subsidiary	100.00%
Inversiones ASPI S.A. [Member]
Corporate Information (Details) [Line Items]
Percentage of holding interests in subsidiary	50.01%	50.01%	50.01%

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Information related to description of shares received upon spin-off

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The proportion of ownership interests in a subsidiary held by non-controlling interests. [Refer: Subsidiaries [member]; Non-controlling interests]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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-IssueDate 2021-01-01
-Paragraph 12
-Subparagraph c
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The proportion of the voting rights in a subsidiary held by non-controlling interests. [Refer: Subsidiaries [member]; Non-controlling interests]

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-Name IFRS
-Number 12
-IssueDate 2021-01-01
-Paragraph 12
-Subparagraph d
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