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Income Taxes (Schedule of Deferred Tax Assets and Liabilities) (Details) - USD ($) $ in Millions | Jun. 30, 2024 | Jun. 30, 2023
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Deferred income tax assets: |  |
Receivable basis difference | $ 81 | $ 74
Accrued liabilities | 749 | 704
Share-based compensation | 28 | 29
Loss and tax credit carryforwards | 512 | 672
Deferred tax assets related to uncertain tax positions | 45 | 39
Other | 76 | 58
Total deferred income tax assets | 1,491 | 1,576
Valuation allowance for deferred income tax assets | (300) | (421)
Net deferred income tax assets | 1,191 | 1,155
Deferred income tax liabilities: |  |
Inventory basis differences | (1,122) | (1,229)
Property-related | (350) | (336)
Other | (710) | (624)
Deferred Tax Liabilities, Deferred Expense, Reserves and Accruals | (981) | (975)
Total deferred income tax liabilities | (3,163) | (3,164)
Net deferred income tax liability | $ (1,972) | $ (2,009)

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