XML 265 R181.htm IDEA: XBRL DOCUMENT
v3.22.1

Schedule of potential right to pis/cofins recoverable (Details) - Cash flow hedges [member] R$ in Thousands | Dec. 31, 2021 BRL (R$)
--- | ---
Lease Consideration [Member] |
IfrsStatementLineItems [Line Items] |
Nominal | R$ 356,050
Present value | 212,734
Potential Pis Or Cofins [Member] |
IfrsStatementLineItems [Line Items] |
Nominal | 25,772
Present value | R$ 16,222

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_LeaseConsiderationPayableNominalValue
Namespace Prefix: | elp_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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

X
- Details
Name: | ifrs-full_TypesOfHedgesAxis=ifrs-full_CashFlowHedgesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | elp_TypesOfLeaseConsiderationAxis=elp_LeaseConsiderationMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | elp_TypesOfLeaseConsiderationAxis=elp_PotentialPisOrCofinsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |