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Income and Social Contribution Taxes - Additional Information (Detail) - BRL (R$) R$ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
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Disclosure of related party [line items] |  |
Deferred income and social contribution taxes | R$ 1,076,223 | R$ 959,945
offshore subsidiaries [member] |  |
Disclosure of related party [line items] |  |
Tax loss carryforwards related to income tax | 878,470 | 620,906
IRPJ [member] |  |
Disclosure of related party [line items] |  |
Tax loss carryforwards related to income tax | 1,268,964 | 873,718
CSLL [member] |  |
Disclosure of related party [line items] |  |
Tax loss carryforwards related to income tax | R$ 1,270,714 | R$ 876,315

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- Definition Total amount of Deferred income and social contribution taxes on assets. + References No definition available. + Details
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- Definition Tax loss carryforwards related to income tax. + References No definition available. + Details
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- Details
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- Details
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- Details
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