Employee-related expenditure - Number of employees (Details) - employee	Jun. 30, 2026	Jun. 30, 2025	Jun. 30, 2024
Number and average number of employees
Permanent employees	26,943	27,107	27,678
Non-permanent employees	296	304	463
Total number of employees	27,239	27,411	28,141

The number of personnel employed by the entity at a date.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Note Expiry date 2027-01-01
-Name IAS
-Number 1
-IssueDate 2025-01-01
-Paragraph 112
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2025-en-b&anchor=para_112_c&doctype=Standard
-URIDate 2025-03-27

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Period Type:	instant