XML 163 R147.htm IDEA: XBRL DOCUMENT v3.19.1

23. Debentures (Details 1) - BRL (R$) R$ in Thousands	Dec. 31, 2018	Dec. 31, 2017
DisclosureOfMaturityOfNoncurrentInstallmentsLineItems [Line Items]
Debentures, noncurent	R$ 5,333,250	R$ 4,438,916
2020
DisclosureOfMaturityOfNoncurrentInstallmentsLineItems [Line Items]
Debentures, noncurent	995,390
2021
DisclosureOfMaturityOfNoncurrentInstallmentsLineItems [Line Items]
Debentures, noncurent	1,631,912
2022
DisclosureOfMaturityOfNoncurrentInstallmentsLineItems [Line Items]
Debentures, noncurent	1,588,014
2023
DisclosureOfMaturityOfNoncurrentInstallmentsLineItems [Line Items]
Debentures, noncurent	784,214
2024
DisclosureOfMaturityOfNoncurrentInstallmentsLineItems [Line Items]
Debentures, noncurent	128,112
After 2024
DisclosureOfMaturityOfNoncurrentInstallmentsLineItems [Line Items]
Debentures, noncurent	R$ 205,608

X

- References

No definition available.

+ Details

Name:	ELP_DisclosureOfMaturityOfNoncurrentInstallmentsLineItems
Namespace Prefix:	ELP_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	ELP_NoncurrentDebentures
Namespace Prefix:	ELP_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

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_TwentyTwentyFourMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_RangeAxis=ELP_AfterTwentyTwentyFourMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: