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v3.22.1

Schedule of additions to noncurrent assets by reportable segment (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2021 | Dec. 31, 2020
IfrsStatementLineItems [Line Items] |  |
Contract assets | R$ 1,618,669 | R$ 1,293,765
Property, plant and equipment | 559,203 | 366,298
Intangible assets | 10,375 | 10,991
Right-of-use asset | 98,265 | 103,571
Electricity Get [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Contract assets |  |
Property, plant and equipment | 497,773 | 236,914
Intangible assets | 5,607 | 7,397
Right-of-use asset | 37,987 | 19,231
Electricity Dis [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Contract assets | 1,604,400 | 1,278,578
Property, plant and equipment |  |
Intangible assets |  |
Right-of-use asset | 40,469 | 72,421
Com [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Contract assets |  |
Property, plant and equipment | 126 | 203
Intangible assets | 2,300 | 1,741
Right-of-use asset | 1,536 | 135
Tel [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Contract assets |  |
Property, plant and equipment | 59,292 | 127,381
Intangible assets | 179 | 808
Right-of-use asset | 11,406 | 10,135
Gas [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Contract assets | 14,269 | 15,187
Property, plant and equipment |  |
Intangible assets |  |
Right-of-use asset | 3,243 | 623
Hol [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Contract assets |  |
Property, plant and equipment | 2,012 | 1,800
Intangible assets | 2,289 | 1,045
Right-of-use asset | R$ 3,624 | R$ 1,026

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- Definition The amount of right of use assets. + References No definition available. + Details
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- Definition The amount of additions to intangible assets other than goodwill, other than those acquired through business combinations. [Refer: Business combinations [member]; Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2021-01-01 -Paragraph 118 -Subparagraph e -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=38&code=ifrs-tx-2021-en-r&anchor=para_118_e_i&doctype=Standard -URIDate 2021-03-24 + Details
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- Definition The amount of additions to property, plant and equipment other than those acquired through business combinations. [Refer: Business combinations [member]; Property, plant and equipment] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 16 -IssueDate 2021-01-01 -Paragraph 73 -Subparagraph e -Clause i -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=16&code=ifrs-tx-2021-en-r&anchor=para_73_e_i&doctype=Standard -URIDate 2021-03-24 + Details
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