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Income and Social Contribution Taxes - Schedule of Income Tax and Social Contribution Tax Recoverable (Details) - BRL (R$) R$ in Millions | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022
Income And Social Contribution Taxes |  |
Income tax | R$ 594 | R$ 707
Social contribution tax | 262 | 241
Income and social contribution tax credits | 856 | 948
Current | 411 | 775
Non-current | R$ 445 | R$ 173

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