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Long-Term Obligations and Other Short-Term Borrowings Summary of Debt (Details) - USD ($) $ in Millions | Jun. 30, 2018 | Jun. 30, 2017
--- | --- | ---
Debt Instrument [Line Items] |  |
Other obligations | $ 11 | $ 388
Total | 9,013 | 10,395
Less: current portion of long-term obligations and other short-term borrowings | 1,001 | 1,327
Long-term obligations, less current portion | 8,012 | 9,068
1.7% Notes due 2018 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 0 | 400
1.95% Notes due 2018 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 0 | 547
1.948% Notes due 2019 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 998 | 996
2.4% Notes due 2019 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 448 | 453
4.625% Notes due 2020 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 514 | 519
2.616% Notes due fiscal 2022 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 1,143 | 1,142
3.2% Notes due 2022 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 243 | 248
Floating Rate Notes due fiscal 2022 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 348 | 347
3.2% Notes due 2023 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 525 | 544
3.079% Notes due fiscal 2024 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 742 | 744
3.5% Notes due fiscal 2025 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 390 | 396
3.75% Notes due 2025 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 460 | 481
3.41% Notes due fiscal 2027 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 1,340 | 1,340
4.6% Notes due 2043 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 346 | 346
4.5% Notes due 2044 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 342 | 341
4.9% Notes due 2045 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 445 | 445
4.368% Notes due fiscal 2047 |  |
Debt Instrument [Line Items] |  |
Notes Payable | 594 | 594
7.0% Debentures due 2026 |  |
Debt Instrument [Line Items] |  |
Notes Payable | $ 124 | $ 124

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- Definition Sum of the carrying values as of the balance sheet date of all debt, including all short-term borrowings, long-term debt, and capital lease obligations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 942 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.9-03.13,16) -URI http://asc.fasb.org/extlink&oid=6876686&loc=d3e534808-122878 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 944 -SubTopic 210 -Section S99 -Paragraph 1 -Subparagraph (SX 210.7-03.16) -URI http://asc.fasb.org/extlink&oid=6879938&loc=d3e572229-122910 + Details
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- Definition Amount of long-term debt and capital lease obligation due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(22)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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