XML 313 R111.htm IDEA: XBRL DOCUMENT
v3.24.1.u1

Contract assets (Details 1) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
IfrsStatementLineItems [Line Items] |  |  |
Contract assets, beginning | R$ 7,672,679 |  |
Loss on disposal | (16,728) | R$ (8,829) | R$ (7,155)
Contract assets, ending | 7,605,061 | 7,672,679 |
Power Distribution Service Concession [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Contract assets, beginning | 2,332,171 | 1,798,195 |
Acquisitions | 2,305,311 | 2,092,117 |
Customers contributions | (339,277) | (243,916) |
Transfers to intangible assets | (1,615,878) | (1,137,324) |
Transfers to accounts receivable related to concession | (451,250) | (168,072) |
Loss on disposal | (16,728) | (8,829) |
Other transfers | (12,391) |  |
Contract assets, ending | 2,201,958 | 2,332,171 | 1,798,195
Power Distribution Service Concession [Member] | Assets Contract Assets [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Contract assets, beginning | 2,405,124 | 1,851,866 |
Acquisitions | 2,305,311 | 2,092,117 |
Customers contributions |  |  |
Transfers to intangible assets | (1,888,949) | (1,332,118) |
Transfers to accounts receivable related to concession | (507,401) | (197,912) |
Loss on disposal | (16,728) | (8,829) |
Other transfers | (12,391) |  |
Contract assets, ending | 2,284,966 | 2,405,124 | 1,851,866
Power Distribution Service Concession [Member] | Special Liabilities [Member] |  |  |
IfrsStatementLineItems [Line Items] |  |  |
Contract liability, beginning | (72,953) | (53,671) |
Acquisitions |  |  |
Customers contributions | (339,277) | (243,916) |
Transfers to intangible assets | 273,071 | 194,794 |
Transfers to accounts receivable related to concession | 56,151 | 29,840 |
Loss on disposal |  |  |
Other transfers |  |  |
Contract liability, ending | R$ (83,008) | R$ (72,953) | R$ (53,671)

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

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

X
- References No definition available. + Details
Name: | elp_TransfersToAccountsReceivableRelatedToConcession1
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The increase in intangible assets and goodwill resulting from acquisitions through business combinations. [Refer: Business combinations [member]; Intangible assets and goodwill] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 38 -IssueDate 2023-01-01 -Paragraph 118 -Subparagraph e -Clause i -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2023-en-r&anchor=para_118_e_i&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_AcquisitionsThroughBusinessCombinationsIntangibleAssetsAndGoodwill
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of an entity’s right to consideration in exchange for goods or services that the entity has transferred to a customer, when that right is conditioned on something other than the passage of time (for example, the entity’s future performance). + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2023-01-01 -Paragraph 105 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2023-en-r&anchor=para_105&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2023-01-01 -Paragraph 116 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2023-en-r&anchor=para_116_a&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_ContractAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition The amount of an entity’s obligation to transfer goods or services to a customer for which the entity has received consideration (or the amount is due) from the customer. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2023-01-01 -Paragraph 105 -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2023-en-r&anchor=para_105&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 15 -IssueDate 2023-01-01 -Paragraph 116 -Subparagraph a -URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2023-en-r&anchor=para_116_a&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_ContractLiabilities
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The amount of deposit liabilities from customers held by the entity. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 55 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_55&doctype=Standard -URIDate 2023-03-23 + Details
Name: | ifrs-full_DepositsFromCustomers
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The gains (losses) on disposals of non-current assets. [Refer: Non-current assets] + 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_GainsLossesOnDisposalsOfNoncurrentAssets
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | ifrs-full_ClassesOfAssetsAxis=elp_PowerDistributionServiceConcessionMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | elp_ClassesOfContractAssetsAxis=elp_AssetsContractAssetsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | elp_ClassesOfContractAssetsAxis=elp_SpecialLiabilitiesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |