XML 157 R145.htm IDEA: XBRL DOCUMENT
v3.20.1

Trade Payables - Summary of Trade Payables (Detail) - BRL (R$) R$ in Thousands | Dec. 31, 2019 | Dec. 31, 2018
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Summary of trade payables [line items] |  |
Trade payables | R$ 2,158,478 | R$ 2,551,607
Domestic suppliers [member] |  |
Summary of trade payables [line items] |  |
Trade payables | 1,897,256 | 2,079,010
Domestic suppliers reverse factoring [member] |  |
Summary of trade payables [line items] |  |
Trade payables | 455,950 | 73,169
Foreign suppliers [member] |  |
Summary of trade payables [line items] |  |
Trade payables | 261,222 | 472,597
Foreign suppliers reverse factoring [member] |  |
Summary of trade payables [line items] |  |
Trade payables | R$ 85,643 | R$ 106,901

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- Definition The amount of current trade payables and current other payables. [Refer: Current trade payables; Other current payables] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2019-01-01 -Paragraph 54 -Subparagraph k -URI http://eifrs.ifrs.org/eifrs/xifrs-link?type=IAS&num=1&code=ifrs-tx-2019-en-r&anchor=para_54_k&doctype=Standard -URIDate 2019-03-27 + Details
Name: | ifrs-full_TradeAndOtherCurrentPayables
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

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- Definition Summary of trade payable. + References No definition available. + Details
Name: | ugp_SummaryOfTradePayablesLineItems
Namespace Prefix: | ugp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Details
Name: | ugp_TradePayablesAxis=ugp_DomesticSuppliersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | ugp_TradePayablesAxis=ugp_DomesticSuppliersReverseFactoringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | ugp_TradePayablesAxis=ugp_ForeignSuppliersMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

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- Details
Name: | ugp_TradePayablesAxis=ugp_ForeignSuppliersReverseFactoringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |