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SHAREHOLDERS' EQUITY - Capital reserve (Details) - BRL (R$) R$ in Thousands	12 Months Ended
	Dec. 31, 2019	Dec. 31, 2018
Share Capital
Capital reserves	R$ 6,416,864	R$ 674,221
Stock options granted
Share Capital
Capital reserves	5,979
Other reserves
Share Capital
Capital reserves	R$ 6,410,885
Capital reserve as a percentage of share capital	69.00%

X

- Definition

A component of equity representing the capital reserves.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
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-IssueDate 2019-01-01
-Paragraph 55
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-URIDate 2019-03-27

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

+ References

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- Definition

Represents the reserve as a percentage of share capital.

+ References

No definition available.

+ Details

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