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General and Administrative Expenses - Summary of General and Administrative Expenses (Parenthetical (Detail) R$ in Millions | 12 Months Ended
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Dec. 31, 2019 BRL (R$)
Analysis of income and expense [abstract] |
Voluntary Severance Program Expanses | R$ 2,385

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- References No definition available. + Details
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- Definition Voluntary Severance Program Expanses. + References No definition available. + Details
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