Investments In Associates And Joint Ventures - Schedule of Amounts Recognised in Balance Sheet (Detail) - PEN (S/) S/ in Thousands	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
Disclosure Of Investments In Associates And Joint Ventures [abstract]
Associates	S/ 27,246	S/ 28,875	S/ 250,282	S/ 250,053
Joint ventures	8,270	8,160	S/ 7,483	S/ 18,618
Investments in associates and joint ventures	S/ 35,516	S/ 37,035

Disclosure of investments in associates and joint ventures.

No definition available.

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- Definition

The amount of investments in associates in an entity's separate financial statements. [Refer: Associates [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2020-01-01
-Paragraph 10
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=27&code=ifrs-tx-2020-en-r&anchor=para_10&doctype=Standard
-URIDate 2020-01-01

+ Details

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- Definition

The amount of investments in joint ventures in an entity's separate financial statements. [Refer: Joint ventures [member]]

+ References

+ Details

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- Definition

The amount of investments in subsidiaries, joint ventures and associates in an entity's separate financial statements. [Refer: Associates [member]; Joint ventures [member]; Subsidiaries [member]; Investments in subsidiaries]

+ References

+ Details

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