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31 Net Operating Revenue (Details 3) R$ in Thousands	Dec. 31, 2019 BRL (R$)
NetOperatingRevenueLineItems [Line Items]
Facilities sharing	R$ 46,956
Less Than One Year [Member]
NetOperatingRevenueLineItems [Line Items]
Facilities sharing	2,207
1 to 5 Years [Member]
NetOperatingRevenueLineItems [Line Items]
Facilities sharing	8,829
Over 5 Years [Member]
NetOperatingRevenueLineItems [Line Items]
Facilities sharing	R$ 35,920

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- References

No definition available.

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- Definition

The amount of current finance lease receivables. [Refer: Finance lease receivables]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
-Number 1
-IssueDate 2019-01-01
-Paragraph 55
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_55&doctype=Standard
-URIDate 2019-03-27

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- Details

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