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v3.24.1.1.u2

Intangible assets (Details) - BRL (R$) R$ in Thousands | Mar. 31, 2024 | Dec. 31, 2023
--- | --- | ---
IfrsStatementLineItems [Line Items] |  |
Cost | R$ 66,384,034 | R$ 65,239,037
Accumulated amortization | (21,924,912) | (21,226,179)
Net | 44,459,122 | 44,012,858
Agreements Equity Values [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Cost | 754,555 | 747,925
Accumulated amortization | (247,159) | (241,808)
Net | 507,396 | 506,117
Agreements Economic Value [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Cost | 1,687,440 | 1,686,384
Accumulated amortization | (1,085,649) | (1,048,624)
Net | 601,791 | 637,760
Agreements Concessio New Contracts [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Cost | 148,000 | 148,000
Accumulated amortization | (1,644) | (411)
Net | 146,356 | 147,589
Program Contracts [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Cost | 30,924,633 | 30,267,977
Accumulated amortization | (9,874,351) | (9,583,480)
Net | 21,050,282 | 20,684,497
Program Contract Commitments [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Cost | 1,709,757 | 1,709,757
Accumulated amortization | (510,973) | (497,731)
Net | 1,198,784 | 1,212,026
Service Contracts Sao Paulo[Member] |  |
IfrsStatementLineItems [Line Items] |  |
Cost | 29,557,680 | 29,161,286
Accumulated amortization | (9,318,616) | (8,967,701)
Net | 20,239,064 | 20,193,585
Software Licenses [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Cost | 1,310,942 | 1,300,504
Accumulated amortization | (822,184) | (787,280)
Net | 488,758 | 513,224
Right Of Uses [Member] |  |
IfrsStatementLineItems [Line Items] |  |
Cost | 291,027 | 217,204
Accumulated amortization | (64,336) | (99,144)
Net | R$ 226,691 | R$ 118,060

X
- Definition The amount of identifiable non-monetary assets without physical substance. This amount does not include goodwill. [Refer: Goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2023-01-01 -Paragraph 118 -Subparagraph e -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2023-en-r&anchor=para_118_e&doctype=Standard -URIDate 2023-03-23 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2023-01-01 -Paragraph 54 -Subparagraph c -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2023-en-r&anchor=para_54_c&doctype=Standard -URIDate 2023-03-23 + Details
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- Definition The amount of intangible assets other than goodwill that would have been recognised had the revalued intangible assets been measured using the cost model after recognition. [Refer: Intangible assets other than goodwill] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 38 -IssueDate 2023-01-01 -Paragraph 124 -Subparagraph a -Clause iii -URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2023-en-r&anchor=para_124_a_iii&doctype=Standard -URIDate 2023-03-23 + Details
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