XML 420 R218.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Financial Instruments (Details 7) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 BRL (R$)
IfrsStatementLineItems [Line Items] |
Purchase | R$ 6,324,218
Sale | 7,367,289
Twenty Twenty Four [Member] |
IfrsStatementLineItems [Line Items] |
Purchase | 721,208
Sale | 800,793
Twenty Twenty Five [Member] |
IfrsStatementLineItems [Line Items] |
Purchase | 806,521
Sale | 865,199
Twenty Twenty Six [Member] |
IfrsStatementLineItems [Line Items] |
Purchase | 691,420
Sale | 720,295
Twenty Twenty Seven [Member] |
IfrsStatementLineItems [Line Items] |
Purchase | 621,240
Sale | 597,938
Twenty Twenty Eight [Member] |
IfrsStatementLineItems [Line Items] |
Purchase | 423,561
Sale | 494,941
Twenty Twenty Nine To Twenty Fourty [Member] |
IfrsStatementLineItems [Line Items] |
Purchase | 3,060,268
Sale | R$ 3,888,123

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

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

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

X
- Details
Name: | ifrs-full_MaturityAxis=elp_TwentyTwentyFourMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=elp_TwentyTwentyFiveMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=elp_TwentyTwentySixMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=elp_TwentyTwentySevenMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=elp_TwentyTwentyEightMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_MaturityAxis=elp_TwentyTwentyNineToTwentyFourtyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |