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Financial Risk Management - Summary of Movement of Interest Bearing Liabilities and Related Derivatives - Parenthetical (Detail) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Disclosure of reconciliation of liabilities arising from financing activities [line items]
Repayments of borrowings classified as financing activities including discontinued operations	$ 3,289	$ 3,391
Discontinued operations [member]
Disclosure of reconciliation of liabilities arising from financing activities [line items]
Repayments of borrowings classified as financing activities including discontinued operations		$ 33

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- Definition

Repayments of borrowings classified as financing activities including discontinued operations.

+ References

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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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