Schedule of commitments from leases and rentals (Details) R$ in Thousands	Dec. 31, 2021 BRL (R$)
IfrsStatementLineItems [Line Items]
Commitments from leases and rents	R$ 203,965
Not Later Than One Year One [Member]
IfrsStatementLineItems [Line Items]
Commitments from leases and rents	7,662
Later than one year and not later than five years [member]
IfrsStatementLineItems [Line Items]
Commitments from leases and rents	34,146
Later than five years [member]
IfrsStatementLineItems [Line Items]
Commitments from leases and rents	R$ 162,157

The amount of the lease commitments for short-term leases accounted for applying paragraph 6 of IFRS 16. Short-term lease is a lease that, at the commencement date, has a lease term of 12 months or less. A lease that contains a purchase option is not a short-term lease.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 16
-IssueDate 2021-01-01
-Paragraph 55
-URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IFRS&num=16&code=ifrs-tx-2021-en-r&anchor=para_55&doctype=Standard
-URIDate 2021-03-24

Name:	ifrs-full_LeaseCommitmentsForShorttermLeasesForWhichRecognitionExemptionHasBeenUsed
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant