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Schedule of joint operations property plant and equipment (Details) - BRL (R$) R$ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2021 | Dec. 31, 2020
OperationsLineItems [Line Items] |  |
Joint operations | R$ 1,300,564 | R$ 1,349,434
HPP Mau&amp;amp;amp;amp;amp;amp;amp;#63; (Cons&amp;amp;amp;amp;amp;amp;amp;#63;rcio Energ&amp;amp;amp;amp;amp;amp;amp;#63;tico Cruzeiro do Sul) |  |
OperationsLineItems [Line Items] |  |
Share | 51.00% |
Joint operations | R$ 616,661 | 649,290
HPP Mau&amp;amp;amp;amp;amp;amp;amp;#63; (Cons&amp;amp;amp;amp;amp;amp;amp;#63;rcio Energ&amp;amp;amp;amp;amp;amp;amp;#63;tico Cruzeiro do Sul) | In service |  |
OperationsLineItems [Line Items] |  |
Joint operations | 859,926 | 859,917
HPP Mau&amp;amp;amp;amp;amp;amp;amp;#63; (Cons&amp;amp;amp;amp;amp;amp;amp;#63;rcio Energ&amp;amp;amp;amp;amp;amp;amp;#63;tico Cruzeiro do Sul) | In progress |  |
OperationsLineItems [Line Items] |  |
Joint operations | 20,527 | 24,827
Accumulated depreciation | In service |  |
OperationsLineItems [Line Items] |  |
Joint operations | R$ (263,792) | (235,454)
Annual average depreciation rate | 3.43% |
Accumulated depreciation | In progress |  |
OperationsLineItems [Line Items] |  |
Joint operations | R$ (64,519) | (41,803)
Annual average depreciation rate | 3.29% |
HPP Baixo Igua&amp;amp;amp;amp;amp;amp;amp;#63;u |  |
OperationsLineItems [Line Items] |  |
Share | 30.00% |
Joint operations | R$ 683,903 | 700,144
HPP Baixo Igua&amp;amp;amp;amp;amp;amp;amp;#63;u | In service |  |
OperationsLineItems [Line Items] |  |
Joint operations | 692,395 | 691,833
HPP Baixo Igua&amp;amp;amp;amp;amp;amp;amp;#63;u | In progress |  |
OperationsLineItems [Line Items] |  |
Joint operations | R$ 56,027 | R$ 50,114

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- Definition The amount of investment in joint operations. + References No definition available. + Details
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Balance Type: | debit
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- Definition The description of the joint operations annual average rate. + References No definition available. + Details
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- Definition The proportion of ownership interest in a joint operation attributable to the entity. [Refer: Joint operations [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2021-01-01 -Paragraph 21 -Subparagraph a -Clause iv -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2021-en-r&anchor=para_21_a_iv&doctype=Standard -URIDate 2021-03-24 + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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