Leases - Summary of Amounts Recorded in Income Statement and Cash Flow Statements (Parenthetical) (Detail) - USD ($) $ in Millions |
12 Months Ended | ||
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Jun. 30, 2026 |
Jun. 30, 2025 |
Jun. 30, 2024 |
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| Disclosure of quantitative information about leases for lessee [abstract] | |||
| Variable lease costs | $ 734 | $ 777 | $ 792 |
| Short-term lease costs | 101 | 43 | 96 |
| Low-value lease costs | $ 25 | $ 24 | $ 28 |
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- References No definition available.
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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