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v3.20.1

RELATED-PARTY TRANSACTIONS - Operations with related parties (Details) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2019 | Dec. 31, 2018 | Dec. 31, 2017
Controlling shareholders |  |  |
RELATED PARTY TRANSACTIONS |  |  |
Guarantee fee percentage | 0.95% | 0.95% | 0.95%
Debenture guarantee fees | R$ 68 | R$ 194 | R$ 689
Revenue from rental agreement | 554 | 445 | 801
Investments |  |  |
RELATED PARTY TRANSACTIONS |  |  |
Sales to Related parties | 1,572,618 | 1,382,584 | 630,190
Purchases from related parties | 198,636 | 129,513 | 121,618
Net amount, related party transactions | R$ 1,373,982 | R$ 1,253,071 | R$ 508,572

X
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