XML 329 R210.htm IDEA: XBRL DOCUMENT v3.23.1
Operating Segments (Details 2) - BRL (R$)
R$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
IfrsStatementLineItems [Line Items]    
Contract assets R$ 1,862,156 R$ 1,618,669
Property, plant and equipment 485,621 559,203
Intangible assets 8,319 10,375
Right-of-use asset 116,995 98,265
Electricity Get [Member]    
IfrsStatementLineItems [Line Items]    
Contract assets
Property, plant and equipment 480,852 497,773
Intangible assets 4,368 5,607
Right-of-use asset 17,020 37,987
Electricity Dis [Member]    
IfrsStatementLineItems [Line Items]    
Contract assets 1,848,201 1,604,400
Property, plant and equipment
Intangible assets
Right-of-use asset 91,584 40,469
Com [Member]    
IfrsStatementLineItems [Line Items]    
Contract assets
Property, plant and equipment 290 126
Intangible assets 2,318 2,300
Right-of-use asset 227 1,536
Gas [Member]    
IfrsStatementLineItems [Line Items]    
Contract assets 13,955 14,269
Property, plant and equipment
Intangible assets
Right-of-use asset 5,408 3,243
Holding And Services [Member]    
IfrsStatementLineItems [Line Items]    
Contract assets
Property, plant and equipment 4,479 2,012
Intangible assets 1,633 2,289
Right-of-use asset R$ 2,756 3,624
Tel [Member]    
IfrsStatementLineItems [Line Items]    
Contract assets  
Property, plant and equipment   59,292
Intangible assets   179
Right-of-use asset   R$ 11,406