XML 146 R134.htm IDEA: XBRL DOCUMENT
v3.23.2

Property, Plant and Equipment (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | R$ 19,319,495 | R$ 18,977,684
Property, plant and equipment, Accumulated depreciation | (9,250,027) | (8,835,093)
Property, plant and equipment, net | 10,069,468 | 10,142,591
In service |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 18,930,798 | 18,412,220
Property, plant and equipment, Accumulated depreciation | (9,250,027) | (8,835,093)
Property, plant and equipment, net | 9,680,771 | 9,577,127
In service | Reservoirs, dams and aqueducts |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 8,200,744 | 8,161,702
Property, plant and equipment, Accumulated depreciation | (4,925,970) | (4,776,639)
Property, plant and equipment, net | 3,274,774 | 3,385,063
In service | Machinery [member] |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 8,951,061 | 8,409,689
Property, plant and equipment, Accumulated depreciation | (3,060,695) | (2,840,114)
Property, plant and equipment, net | 5,890,366 | 5,569,575
In service | Buildings [member] |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 2,001,801 | 1,993,695
Property, plant and equipment, Accumulated depreciation | (1,160,549) | (1,125,862)
Property, plant and equipment, net | 841,252 | 867,833
In service | Land [member] |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 510,681 | 508,164
Property, plant and equipment, Accumulated depreciation | (59,157) | (49,046)
Property, plant and equipment, net | 451,524 | 459,118
In service | Vehicles [member] |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 35,457 | 33,871
Property, plant and equipment, Accumulated depreciation | (33,115) | (32,756)
Property, plant and equipment, net | 2,342 | 1,115
In service | Furniture and tools |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 17,007 | 16,400
Property, plant and equipment, Accumulated depreciation | (10,871) | (10,966)
Property, plant and equipment, net | 6,136 | 5,434
In service | Provision for impairment |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | (785,205) | (710,509)
Property, plant and equipment, net | (785,205) | (710,509)
In service | Special Obligations |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | (748) | (792)
Property, plant and equipment, Accumulated depreciation | 330 | 290
Property, plant and equipment, net | (418) | (502)
In progress |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 388,697 | 565,464
Property, plant and equipment, net | 388,697 | 565,464
In progress | Provision for impairment |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | (186,383) | (187,382)
Property, plant and equipment, net | (186,383) | (187,382)
In progress | Cost |  |
IfrsStatementLineItems [Line Items] |  |
Property, plant and equipment, cost | 575,080 | 752,846
Property, plant and equipment, net | R$ 575,080 | R$ 752,846

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