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17. Borrowings and financing (Details 5) R$ in Thousands | 12 Months Ended
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Dec. 31, 2018 BRL (R$)
22nd issue series 1 |
SummaryOfBorrowingsAndFinancingLineItems [Line Items] |
Amount | R$ 100,000
Maturity | 3 years
Remuneration | CDI + 0.58% p.a.
22nd issue series 2 |
SummaryOfBorrowingsAndFinancingLineItems [Line Items] |
Amount | R$ 400,000
Maturity | 5 years
Remuneration | CDI + 0.90% p.a.
22nd issue series 3 |
SummaryOfBorrowingsAndFinancingLineItems [Line Items] |
Amount | R$ 250,000
Maturity | 7 years
Remuneration | IPCA + 6.00% p.a.

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- References No definition available. + Details
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- Definition The basis (reference rate) used for calculation of the interest rate on borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_7&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The maturity of borrowings. [Refer: Borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IFRS -Number 7 -IssueDate 2018-01-01 -Paragraph 7 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=7&date=2018-03-01&anchor=para_7&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The cash inflow from current borrowings obtained. [Refer: Current borrowings] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 7 -IssueDate 2018-01-01 -Paragraph 17 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=7&date=2018-03-01&anchor=para_17&doctype=Standard -URIDate 2018-03-16 + Details
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