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Summary of significant accounting policies (Details 2)
12 Months Ended
Dec. 31, 2017
Land [Member]  
Useful lives or depreciation rates, property, plant and equipment (In years) Indefinite
Buildings and Constructions [Member]  
Useful lives or depreciation rates, property, plant and equipment (In years) 20 to 60
Machinery and Equipment [Member]  
Useful lives or depreciation rates, property, plant and equipment (In years) 10 to 25
Fumiture and Accesories [Member]  
Useful lives or depreciation rates, property, plant and equipment (In years) 5 to 10
Other Equipment (coolers and mayolicas) [Member]  
Useful lives or depreciation rates, property, plant and equipment (In years) 5 to 8
Glass Containers, and Plastic Containers [Member]  
Useful lives or depreciation rates, property, plant and equipment (In years) 3 to 12
Vines in production [Member]  
Useful lives or depreciation rates, property, plant and equipment (In years) 30