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Condensed individual financial information of Companhia Paranaense de Energia - Copel (Details 5) - BRL (R$) R$ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
IfrsStatementLineItems [Line Items] |  |
Investments | R$ 20,339,344 | R$ 21,144,478
Copel Geracaoe Transmissao [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments | 12,790,070 | 12,662,224
Copel Distribuicao [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments | 6,610,274 | 7,558,556
Copel Comercializacao [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments | 418,780 | 389,863
Compagas [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments | 284,135 | 259,031
U E G Araucaria [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments | 55,414 | 109,737
Elejor [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments | 9,990 | 10,744
Copel Servicos [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments | 8,635 |
Other [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Investments | R$ 162,046 | R$ 154,323

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- Definition The amount of investments in subsidiaries in an entity's separate financial statements. [Refer: Subsidiaries [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 27 -IssueDate 2022-03-24 -Paragraph 10 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2022-en-r&anchor=para_10&doctype=Standard -URIDate 2022-03-24 + Details
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