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v3.23.2

Equity (Details 2) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
EQUITY |  |  |  |
Revaluation surplus | R$ 426,170 |  | R$ 353,349 | R$ 591,927
[custom:AdjustmentsRelatedToActuarialLiabilitiesPostEmploymentBenefits1] | 291,740 |  | 246,626 | (271,345)
Taxes on adjustments | (88,548) |  | (93,881) | 92,190
Deemed cost of fixed assets | (55,322) |  | (70,569) | (90,347)
[custom:TaxesOnAdjustments2] | 18,809 |  | 23,994 | 30,717
Attributed to non-controlling interest | (2,721) |  | (144) | 207
[custom:ActuarialLiabilityInvestimentRealization] | (3,541) | [1] | (33,205) |
[custom:GainsOnFinancialAssetsSubsidiaries] | 10,295 |  |  |
[custom:TaxesOnAdjustments3] | (3,500) |  |  |
Revaluation surplus | R$ 593,382 |  | R$ 426,170 | R$ 353,349
[1] | realization of Copel SER's actuarial gain after the transfer of all employees to Copel's other wholly-owned subsidiaries.

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- Definition A component of equity representing the accumulated revaluation surplus on the revaluation of assets recognised in other comprehensive income. [Refer: Other comprehensive income] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2022-03-24 -Paragraph 85 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2022-en-r&anchor=para_85&doctype=Standard -URIDate 2022-03-24 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2022-03-24 -Paragraph 39 -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=16&code=ifrs-tx-2022-en-r&anchor=para_39&doctype=Standard -URIDate 2022-03-24 + Details
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