XML 119 R103.htm IDEA: XBRL DOCUMENT
v3.19.1

Note 17 - Deferred Income Tax and Social Contribution (Details Textual) - BRL (R$) R$ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016
Statement Line Items [Line Items] |  |  |
Applicable tax rate | 29.98% | 29.22% | 30.16%
Tax credit related to tax losses | R$ 624.3 | R$ 427.4 |
Tax loses carried forward in relation to credit | R$ 2,496.8 | R$ 1,709.5 |
BRAZIL |  |  |
Statement Line Items [Line Items] |  |  |
Deferred taxes rate | 25.00% |  |
Social contribution rate | 9.00% |  |
ARGENTINA |  |  |
Statement Line Items [Line Items] |  |  |
Applicable tax rate | 35.00% |  |
Applicable tax rate, first two years after legislation changes | 30.00% |  |
Applicable tax rate, later than two years after legislation changes | 25.00% |  |

X
- Definition The applicable income tax rate for the first two years after legislation changes. + References No definition available. + Details
Name: | abev_ApplicableTaxRateFirstTwoYearsAfterLegislationChanges
Namespace Prefix: | abev_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The applicable income tax rate incorporated later than two years after legislation changes. + References No definition available. + Details
Name: | abev_ApplicableTaxRateLaterThanTwoYearsAfterLegislationChanges
Namespace Prefix: | abev_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The tax rate for deferred taxes. + References No definition available. + Details
Name: | abev_DeferredTaxesRate
Namespace Prefix: | abev_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition The applicable tax rate for social contributions. + References No definition available. + Details
Name: | abev_SocialContributionRate
Namespace Prefix: | abev_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | abev_StatementLineItems
Namespace Prefix: | abev_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The amount of unused tax losses for which no deferred tax asset is recognised in the statement of financial position and the amount of deductible temporary differences for which no deferred tax asset is recognised in the statement of financial position.. + References No definition available. + Details
Name: | abev_TaxCreditRelatedToTaxLosses
Namespace Prefix: | abev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition The amount of unused tax losses for which no deferred tax asset is recognised and have no carryforward limit. + References No definition available. + Details
Name: | abev_TaxLossesCarriedForwardInRelationToCredit
Namespace Prefix: | abev_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | instant

X
- Definition The applicable income tax rate. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 12 -IssueDate 2017-01-01 -Paragraph 81 -Subparagraph c -Clause ii -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=12&date=2017-03-01&anchor=para_81_c_ii&doctype=Standard -URIDate 2017-03-09 + Details
Name: | ifrs-full_ApplicableTaxRate
Namespace Prefix: | ifrs-full_
Data Type: | num:percentItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_BR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | ifrs-full_GeographicalAreasAxis=country_AR
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |