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Financial risk management and financial instruments - Capital Allocation (Details)	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
Capital allocation
Gearing ratio	44.70%	41.70%	61.50%

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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.

+ References

No definition available.

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- Definition

The entity's actual gearing ratio for the period, calculated as net borrowings divided by shareholders' equity.

+ References

No definition available.

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