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Inventories (Details) - Schedule of movement in provision for inventory obsolescence and net realizable value - PEN (S/) S/ in Thousands	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Dec. 31, 2019
Schedule of movement in provision for inventory obsolescence and net realizable value [Abstract]
Opening balance	S/ 19,704	S/ 17,253	S/ 14,975
Additions	3,374	3,635	2,498
Recoveries	(26)	(1,184)	(220)
Final balance	S/ 23,052	S/ 19,704	S/ 17,253

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No definition available.

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The amount of inventories carried at net realisable value. [Refer: Inventories]

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- Definition

The amount of expense recognised related to the write-down of inventories to net realisable value. [Refer: Inventories]

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The amount recognised as a reduction in the amount of inventories recognised as an expense due to the reversal of any write-down of inventories resulting from an increase in net realisable value. [Refer: Inventories; Inventory write-down]

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