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32 Commitments (Details) R$ in Thousands	Dec. 31, 2020 BRL (R$)
Summary of commitments [Line Items]
Contractual obligations - expenses	R$ 2,762,266
Contractual obligations - investments	6,132,040
Total	8,894,306
1 year [member]
Summary of commitments [Line Items]
Contractual obligations - expenses	1,301,725
Contractual obligations - investments	2,211,198
Total	3,512,923
1-3 years [member]
Summary of commitments [Line Items]
Contractual obligations - expenses	633,296
Contractual obligations - investments	1,642,792
Total	2,276,088
3-5 years [member]
Summary of commitments [Line Items]
Contractual obligations - expenses	142,484
Contractual obligations - investments	2,103,935
Total	2,246,419
More than 5 years [member]
Summary of commitments [Line Items]
Contractual obligations - expenses	684,761
Contractual obligations - investments	174,115
Total	R$ 858,876

X

- Definition

The amount of an entity’s obligation to transfer goods or services to a customer for which the entity has received consideration (or the amount is due) from the customer.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 15
-IssueDate 2020-01-01
-Paragraph 105
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2020-en-r&anchor=para_105&doctype=Standard
-URIDate 2020-01-01

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 15
-IssueDate 2020-01-01
-Paragraph 116
-Subparagraph a
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=15&code=ifrs-tx-2020-en-r&anchor=para_116_a&doctype=Standard
-URIDate 2020-01-01

+ Details

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- Definition

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+ References

No definition available.

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- Definition

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+ References

No definition available.

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- Definition

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