XML 125 R91.htm IDEA: XBRL DOCUMENT v3.25.1

Operations (Details Narrative) R$ in Thousands	12 Months Ended
	Dec. 31, 2024 BRL (R$)
Generation Concession Agreement [Member]
Disclosure of information about activities subject to rate regulation [line items]
Grant Bonus	R$ 4,073,915

X

- Definition

Grant bonus

+ References

No definition available.

+ Details

Name:	elp_GrantBonus
Namespace Prefix:	elp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with members defined in one or many axes of the table.

+ References

No definition available.

+ Details

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

X

- Details

Name:	ifrs-full_ClassesOfIntangibleAssetsOtherThanGoodwillAxis=elp_GenerationConcessionAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: