XML 26 R180.htm IDEA: XBRL DOCUMENT
v3.20.1

26 Accounts Payable Related to Concessions (Details 2) - BRL (R$) R$ in Thousands | Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | --- | ---
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | R$ 612,587 | R$ 584,163 | R$ 554,954
Present value [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 612,587 |  |
Present value [Member] | 2020 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 73,032 |  |
Present value [Member] | 2021 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 64,387 |  |
Present value [Member] | 2022 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 58,128 |  |
Present value [Member] | 2023 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 52,482 |  |
Present value [Member] | After 2023 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 364,558 |  |
Nominal value [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 1,309,938 |  |
Nominal value [Member] | 2020 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 71,471 |  |
Nominal value [Member] | 2021 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 71,471 |  |
Nominal value [Member] | 2022 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 71,471 |  |
Nominal value [Member] | 2023 [Member] |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | 71,471 |  |
Nominal value [Member] | After 2023 |  |  |
DisclosureOfAccountsPayableRelatedToConcessionsLineItems [Line Items] |  |  |
Accounts payable related to concession | R$ 1,024,054 |  |

X
- Definition Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table. + References No definition available. + Details
Name: | elp_DisclosureOfAccountsPayableRelatedToConcessionsLineItems
Namespace Prefix: | elp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of trade payables and other payables. [Refer: Trade payables; Other payables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph k -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_k&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_TradeAndOtherPayables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | ifrs-full_ClassesOfLiabilitiesAxis=elp_PresentValueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=elp_TwentyTwentyMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=elp_TwentyTwentyOneMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=elp_TwentyTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=elp_TwentyTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=elp_AfterTwentyTwentyTwoMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_ClassesOfLiabilitiesAxis=elp_NominalValueMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_RangeAxis=elp_AfterTwentyTwentyThreeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |