Long-Term Obligations and Other Short-Term Borrowings Summary of Debt (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2022
Debt Instrument [Line Items]
Accounts payable	$ 29,813	$ 27,128
Other obligations	86	74
Total	4,701	5,315
Less: current portion of long-term obligations and other short-term borrowings	792	580
Long-term obligations, less current portion	3,909	4,735
3.2% Notes due 2023
Debt Instrument [Line Items]
Notes Payable	0	556
3.079% Notes due fiscal 2024
Debt Instrument [Line Items]
Notes Payable	764	779
3.5% Notes due fiscal 2025
Debt Instrument [Line Items]
Notes Payable	404	407
3.75% Notes due 2025
Debt Instrument [Line Items]
Notes Payable	513	518
3.41% Notes due fiscal 2027
Debt Instrument [Line Items]
Notes Payable	1,184	1,193
4.6% Notes due 2043
Debt Instrument [Line Items]
Notes Payable	306	321
4.5% Notes due 2044
Debt Instrument [Line Items]
Notes Payable	331	342
4.9% Notes due 2045
Debt Instrument [Line Items]
Notes Payable	428	441
4.368% Notes due fiscal 2047
Debt Instrument [Line Items]
Notes Payable	561	560
7.0% Debentures due 2026
Debt Instrument [Line Items]
Notes Payable	$ 124	$ 124

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

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