XML 156 R129.htm IDEA: XBRL DOCUMENT
v3.19.1

Intangible Assets - Amortization expenses (Detail) - BRL (R$) R$ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Intangible assets details 2 [abstract] |  |  |
Inventories and cost of products and services sold | R$ 15,044 | R$ 2,165 | R$ 11,437
Selling and marketing | 8,920 | 11,689 | 13,352
General and administrative | 75,370 | 57,369 | 47,358
Total, amortization | R$ 99,334 | R$ 71,223 | R$ 72,147

X
- Definition The amount of amortisation expense. Amortisation is the systematic allocation of depreciable amounts of intangible assets over their useful lives. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 112 -Subparagraph c -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_112_c&doctype=Standard -URIDate 2018-03-16 + Details
Name: | ifrs-full_AmortisationExpense
Namespace Prefix: | ifrs-full_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of amortisation expense recognized as General and administrative. + References No definition available. + Details
Name: | ugp_GeneralAndAdministrativeAmortisation
Namespace Prefix: | ugp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition Intangible assets details 2. + References No definition available. + Details
Name: | ugp_IntangibleAssetsDetails2Abstract
Namespace Prefix: | ugp_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of amortisation expense recognized as Inventories and cost of products and services sold. + References No definition available. + Details
Name: | ugp_InventoriesAndCostOfProductsAndServicesSoldAmortisation
Namespace Prefix: | ugp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration

X
- Definition The amount of amortisation expense recognized as Selling and marketing. + References No definition available. + Details
Name: | ugp_SellingAndMarketingAmortisation
Namespace Prefix: | ugp_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | duration