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29 Provisions for Legal Claims and Contingent Liabilities (Details Narrative) - BRL (R$) R$ in Thousands |  | 12 Months Ended
--- | --- | ---
Aug. 22, 2019 | Dec. 31, 2019
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Payment agreement | R$ 130,440 |
Tradener Ltda. [Member] | Civil And Administrative Claims [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Interest rate |  | 1.00%
Property Owner [Member] | Expropriations And Property [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | R$ 28,211
Property Owner [Member] | Expropriations And Property [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | R$ 10,467
Copel [Member] | Expropriations And Property [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Ownership rights |  | 51.00%
Copel [Member] | Contingent Liabilities Tax [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | R$ 87,006
Companhia Estadual de Energia Eletrica - CEEE and Dona Francisca Energetica S.A. [Member] | Regulatory [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | 57,000
National Institute Of Social Security (INSS) [Member] | Contingent Liabilities Tax [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | 117,018
State Tax Authority (SEFAZ) [Member] | Contingent Liabilities Tax [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | 87,657
City Hall [Member] | Contingent Liabilities Tax [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | 65,443
Brazilian Federal Revenue Office [Member] | Contingent Liabilities Tax [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | 105,800
Franchises Of The Agency/Copel Store [Member] | Contingent Liabilities Civil [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | 85,277
Copel Distribuicao [Member] | Contingent Liabilities Civil [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | 34,792
Energia Sustentavel Do Brasil S.A. - ESBR [Member] | Contingent Liabilities Regulatory [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | 1,034,593
Franchises Of Agency Copel Store [Member] | Contingent Liabilities Civil [Member] |  |
ProvisionsForLegalClaimsAndContingentLiabilitiesLineItems [Line Items] |  |
Plaintiff estimated amount |  | R$ 49,689
Ownership rights |  | 51.00%

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