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Basis of Preparation - Estimated Effects Arising from Adoption of the Pronouncement (Detail) R$ in Millions | Jan. 01, 2018 BRL (R$)
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Disclosure of expected impact of initial application of new standards or interpretations [abstract] |
Consumers and Traders; Transport of energy | R$ 195
Consumers and Traders; Transport of energy | R$ 195

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- Definition Additional loss estimated from adoption of pronouncement. + References No definition available. + Details
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