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: |