XML 330 R128.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Investments (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | R$ 3,325,731 | R$ 3,042,134
Equity | 307,809 | 478,577
Investment/advance for future capital increase | 10,780 | 4,829
Amortization | (370) | (371)
Dividends and JSCP | (132,065) | (137,900)
Other | (88) | (2)
Investments, ending | 3,511,797 | 3,325,731
Capital decrease |  | (61,536)
Associates [member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 47,093 | 48,096
Equity | 22,001 | 26,015
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (20,238) | (27,018)
Other |  |
Investments, ending | 48,856 | 47,093
Capital decrease |  |
Investment property [member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 535 | 541
Equity |  |
Investment/advance for future capital increase |  |
Amortization | (3) | (4)
Dividends and JSCP |  |
Other | (88) | (2)
Investments, ending | 444 | 535
Capital decrease |  |
Dona Francisca Energetica [Member] | Associates [member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 28,043 | 27,057
Equity | 5,353 | 5,648
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (2,584) | (4,662)
Other |  |
Investments, ending | 30,812 | 28,043
Capital decrease |  |
Foz Do Chopim Energetica [Member] | Associates [member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 17,116 | 19,102
Equity | 16,651 | 20,370
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (17,654) | (22,356)
Other |  |
Investments, ending | 16,113 | 17,116
Capital decrease |  |
Others [Member] | Associates [member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 1,934 | 1,937
Equity | (3) | (3)
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP |  |
Other |  |
Investments, ending | 1,931 | 1,934
Capital decrease |  |
Joint ventures [member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 3,278,103 | 2,993,497
Equity | 285,808 | 452,562
Investment/advance for future capital increase | 10,780 | 4,829
Amortization | (367) | (367)
Dividends and JSCP | (111,827) | (110,882)
Other |  |
Investments, ending | 3,462,497 | 3,278,103
Capital decrease |  | (61,536)
Joint ventures [member] | Voltalia Sao Miguel Do Gostoso I [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 115,976 | 108,990
Equity | 1,508 | 2,157
Investment/advance for future capital increase |  | 4,829
Amortization |  |
Dividends and JSCP |  |
Other |  |
Investments, ending | 117,484 | 115,976
Capital decrease |  |
Joint ventures [member] | Voltalia Sao Miguel Do Gostoso Direito De Authorization Rights [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 8,937 | 9,304
Equity |  |
Investment/advance for future capital increase |  |
Amortization | (367) | (367)
Dividends and JSCP |  |
Other |  |
Investments, ending | 8,570 | 8,937
Capital decrease |  |
Joint ventures [member] | Caiua [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 125,297 | 106,977
Equity | 12,263 | 23,806
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (4,486) | (5,486)
Other |  |
Investments, ending | 133,074 | 125,297
Capital decrease |  |
Joint ventures [member] | Integracao Maranhense [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 192,502 | 166,563
Equity | 24,218 | 32,824
Investment/advance for future capital increase | 10,780 |
Amortization |  |
Dividends and JSCP | (15,440) | (6,885)
Other |  |
Investments, ending | 212,060 | 192,502
Capital decrease |  |
Joint ventures [member] | Matrincha [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 931,528 | 811,771
Equity | 77,493 | 162,298
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (14,022) | (42,541)
Other |  |
Investments, ending | 994,999 | 931,528
Capital decrease |  |
Joint ventures [member] | Guaraciaba [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 467,099 | 407,615
Equity | 30,871 | 82,251
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (5,887) | (22,767)
Other |  |
Investments, ending | 492,083 | 467,099
Capital decrease |  |
Joint ventures [member] | Paranaiba [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 263,979 | 226,923
Equity | 36,269 | 47,623
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (8,226) | (10,567)
Other |  |
Investments, ending | 292,022 | 263,979
Capital decrease |  |
Joint ventures [member] | Mata De Santa Genebra [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 692,260 | 710,989
Equity | 58,262 | 56,140
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (13,837) | (13,333)
Other |  |
Investments, ending | 736,685 | 692,260
Capital decrease |  | (61,536)
Joint ventures [member] | Cantareira [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 473,369 | 437,330
Equity | 44,563 | 45,293
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (49,621) | (9,254)
Other |  |
Investments, ending | 468,311 | 473,369
Capital decrease |  |
Joint ventures [member] | Solar Parana [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments, beginning | 7,156 | 7,035
Equity | 361 | 170
Investment/advance for future capital increase |  |
Amortization |  |
Dividends and JSCP | (308) | (49)
Other |  |
Investments, ending | R$ 7,209 | 7,156
Capital decrease |  |

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_InvestmentAdvanceForFutureCapitalIncrease
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

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

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

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

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

X
- Definition The amount of amortisation expense. Amortisation is the systematic allocation of depreciable amounts of intangible assets over their useful lives. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 112 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_112_c&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_AmortisationExpense
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of investments in subsidiaries, joint ventures and associates in an entity's separate financial statements. [Refer: Associates [member]; Joint ventures [member]; Subsidiaries [member]; Investments in subsidiaries reported in separate financial statements] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2023-01-01 -Paragraph 10 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2023-en-r&anchor=para_10&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_InvestmentsInSubsidiariesJointVenturesAndAssociates
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | ifrs-full_SignificantInvestmentsInAssociatesAxis=ifrs-full_AssociatesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_SignificantInvestmentsInAssociatesAxis=ifrs-full_InvestmentPropertyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_DonaFranciscaEnergeticaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_FozDoChopimEnergeticaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_OthersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_JointVenturesAxis=ifrs-full_JointVenturesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_VoltaliaSaoMiguelDoGostosoIMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_VoltaliaSaoMiguelDoGostosoDireitoDeAuthorizationRightsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_CaiuaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_IntegracaoMaranhenseMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_MatrinchaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_GuaraciabaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_ParanaibaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_MataDeSantaGenebraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_CantareiraMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | dei_LegalEntityAxis=elp_SolarParanaMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |