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Financial Information as per operating segments (Details)
12 Months Ended
Dec. 31, 2020
CHILE  
Statement [Line Items]  
Segment Reporting Information, Description of Products and Services Beers, non-alcoholic beverages, spirits and SSU.
International Business [Member]  
Statement [Line Items]  
Segment Reporting Information, Description of Products and Services Beers, cider, non-alcoholic beverages and spirits in Argentina, Uruguay, Paraguay and Bolivia.
Wines [Member]  
Statement [Line Items]  
Segment Reporting Information, Description of Products and Services Wines, mainly in export markets to more than 80 countries.