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Equity - Non-controlling interests - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2024	Jan. 16, 2024	Jun. 30, 2023	Jun. 30, 2022	Jul. 04, 2013
Disclosure of reserves within equity [line items]
Proportion of ownership interest in subsidiary	100.00%
United Spirits Limited
Disclosure of reserves within equity [line items]
Proportion of ownership interests in subsidiary held by non-controlling interests	42.79%
Proportion of ownership interest in subsidiary	55.88%
Percentage of interest acquired					14.98%
Sichuan Shuijingfang Company Limited
Disclosure of reserves within equity [line items]
Proportion of ownership interests in subsidiary held by non-controlling interests	36.50%
Ketel One
Disclosure of reserves within equity [line items]
Proportion of ownership interest in subsidiary	50.00%
DeLeon Holdco LLC
Disclosure of reserves within equity [line items]
Percentage of interest acquired		50.00%
Ketel One distribution right
Disclosure of reserves within equity [line items]
Carrying value of distribution rights	$ 1,800		$ 1,800	$ 1,800

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- Definition

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

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The amount of intangible assets that the entity does not separately disclose in the same statement or note. [Refer: Intangible assets other than goodwill]

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Name IAS
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-IssueDate 2023-01-01
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The percentage of voting equity interests acquired in a business combination. [Refer: Business combinations [member]]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
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-IssueDate 2023-01-01
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The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]]

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2023-01-01
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