XML 326 R124.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Taxes (Details Narrative) - BRL (R$) R$ in Thousands | Jun. 30, 2023 | Sep. 27, 2022 | Dec. 31, 2023 | Dec. 31, 2022
--- | --- | --- | --- | ---
Notes and other explanatory information [abstract] |  |  |  |
Unrecognized tax credits |  |  | R$ 87,410 | R$ 197,540
Provision for allocation | R$ 810,563 |  |  |
Debts in report of tax position |  | R$ 92,249 |  |
Reduction of charges |  | 41,696 |  |
Payment of monthly installments |  | R$ 50,553 |  |

X
- References No definition available. + Details
Name: | elp_DebtsInReportOfTaxPosition
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_PaymentOfMonthlyInstallments
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_ProvisionForAllocation
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_ReductionOfCharges
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- References No definition available. + Details
Name: | elp_SignificantChangesInUnrecognizedTaxBenefitsIsReasonablyPossibleAmountOfUnrecordedBenefit
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- References No definition available. + Details
Name: | ifrs-full_NotesAndOtherExplanatoryInformationAbstract
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration