XML 231 R213.htm IDEA: XBRL DOCUMENT v3.19.1

Contingencies and Commitments (Details 3) - Compania Industrial Cervecera S.A. [Member] - Banco de la Nacion Argentin [Member]	12 Months Ended
	Dec. 31, 2018 USD ($)
Disclosure of commitments and contingent [Line Items]
Amount	$ 2,000,000
Due date	Dec. 26, 2019

X

- References

No definition available.

+ Details

Name:	ccu_DisclosureOfCommitmentsAndContingentLineItems
Namespace Prefix:	ccu_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The due date of financial guarantee.

+ References

No definition available.

+ Details

Name:	ccu_DueDateOfFinancialGuarantee
Namespace Prefix:	ccu_
Data Type:	xbrli:dateItemType
Balance Type:	na
Period Type:	duration

X

- Definition

The amount of guarantees or collateral provided by the entity in related party transactions. [Refer: Guarantees [member]; Related parties [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Name IAS
-Number 24
-IssueDate 2018-01-01
-Paragraph 21
-Subparagraph h
-URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=24&date=2018-03-01&anchor=para_21_h&doctype=Standard
-URIDate 2018-03-16

+ Details

Name:	ifrs-full_ProvisionOfGuaranteesOrCollateralByEntityRelatedPartyTransactions
Namespace Prefix:	ifrs-full_
Data Type:	xbrli:monetaryItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ccu_CompaniaIndustrialCerveceraSaMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_LineOfCreditFacilityAxis=ccu_BancoDeLaNacionArgentinMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: