Principal group companies - Summary of associates (Details) - Moët Hennessy, SAS	12 Months Ended
Jun. 30, 2020
Disclosure of associates [line items]
Country of incorporation	France
Country of operation	France
Percentage of equity owned	34.00%
Business description	Production, marketing and distribution of premium drinks

The country in which an associate of the entity is incorporated. [Refer: Associates [member]]

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The description of the nature of the entity's operations and principal activities.

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- Definition

Line items represent concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes of the table.

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No definition available.

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The principal place of business of an associate. [Refer: Principal place of business; Associates [member]]

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The proportion of ownership interest in an associate attributable to the entity. [Refer: Associates [member]]

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