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Long-Term Obligations and Other Short-Term Borrowings Narrative (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2022
Line of Credit Facility [Line Items] |  |  |
Other Borrowings | $ 110 | $ 86 |
Loss on early extinguishment of debt | 0 | $ 0 | $ 10
Maturities of existing long-term obligations and other short-term borrowings-2025 | 438 |  |
Maturities of existing long-term obligations and other short-term borrowings-2026 | 537 |  |
Maturities of existing long-term obligations and other short-term borrowings-2027 | 1,300 |  |
Maturities of existing long-term obligations and other short-term borrowings-2028 | 13 |  |
Maturities of existing long-term obligations and other short-term borrowings-2029 | 651 |  |
Maturities of existing long-term obligations and other short-term borrowings-Thereafter | 2,100 |  |
3.079% Notes due fiscal 2024 |  |  |
Line of Credit Facility [Line Items] |  |  |
Notes Payable Repurchased | $ 750 |  |

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