Recoverable taxes (Details) - Schedule of recoverable taxes - BRL (R$) R$ in Millions	Sep. 30, 2022	Dec. 31, 2021
Recoverable taxes (Details) - Schedule of recoverable taxes [Line Items]
Total	R$ 2,052	R$ 1,646
Current	1,141	876
Non-current	911	770
State VAT tax credits – ICMS [Member]
Recoverable taxes (Details) - Schedule of recoverable taxes [Line Items]
Total	1,184	1,153
Social Integration Program and Contribution for Social Security Financing – PIS/COFINS [Member]
Recoverable taxes (Details) - Schedule of recoverable taxes [Line Items]
Total	614	370
Social Security Contribution – INSS [Member]
Recoverable taxes (Details) - Schedule of recoverable taxes [Line Items]
Total	164	54
Income tax and social contribution [Member]
Recoverable taxes (Details) - Schedule of recoverable taxes [Line Items]
Total	71	61
Others [Member]
Recoverable taxes (Details) - Schedule of recoverable taxes [Line Items]
Total	R$ 19	R$ 8

The excess of amount paid for current tax in respect of current and prior periods over the amount due for those periods. Current tax is the amount of income taxes payable (recoverable) in respect of the taxable profit (tax loss) for a period.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2022-03-24
-Paragraph 54
-Subparagraph n
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-URIDate 2022-03-24

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