XML 172 R165.htm IDEA: XBRL DOCUMENT v3.8.0.1

32. Commitments (Details 1) R$ in Thousands	12 Months Ended
	Dec. 31, 2017 BRL (R$)
Oxiteno
SummaryOfContractCommitmentsLineItems [Line Items]
Maximum compensation value	R$ 1,142
Ipiranga
SummaryOfContractCommitmentsLineItems [Line Items]
Maximum compensation value	924
Ultracargo
SummaryOfContractCommitmentsLineItems [Line Items]
Maximum compensation value	740
Ultragaz
SummaryOfContractCommitmentsLineItems [Line Items]
Maximum compensation value	150
Extrafarma
SummaryOfContractCommitmentsLineItems [Line Items]
Maximum compensation value	R$ 160

X

- References

No definition available.

+ Details

Name:	UGP_SummaryOfContractCommitmentsLineItems
Namespace Prefix:	UGP_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of income arising from insurance contracts. [Refer: Insurance contracts [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 4
-IssueDate 2016-01-13
-Paragraph 37
-Subparagraph b
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=4&date=2016-03-30&anchor=para_37_b&doctype=Standard
-URIDate 2016-03-31

+ Details

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Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentsAxis=UGP_IpirangaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentsAxis=UGP_UltracargoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentsAxis=UGP_UltragazMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SegmentsAxis=UGP_ExtrafarmaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: