XML 218 R184.htm IDEA: XBRL DOCUMENT
v3.25.1

Other Accounts Payable (Details Narrative) - BRL (R$) R$ in Thousands |  |  | 12 Months Ended
--- | --- | --- | ---
Jul. 01, 2024 | Jan. 31, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Disclosure of fair value measurement of liabilities [line items] |  |  |  |  |
Investment disposal | R$ 261,355 |  | R$ 47,066 | R$ 58,132 | R$ 0
Payment of Installment |  | R$ 336,000 | R$ 672,000 |  |

X
- Definition Investment disposal - advance + References No definition available. + Details
Name: | elp_InvestmentDisposalAdvance
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Payment of Installment + References No definition available. + Details
Name: | elp_PaymentOfInstallment
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
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_DisclosureOfFairValueMeasurementOfLiabilitiesLineItems
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration