XML 304 R102.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Trade Accounts Receivable (Details Narrative) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 BRL (R$)
Trade Accounts Receivable |
Total amount presented of controversial portion of colider HPP | R$ 119,665

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

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