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Goodwill and Other Intangible Assets (Schedule of Intangible Assets) (Details) - USD ($) $ in Millions | 9 Months Ended |
--- | --- | ---
Mar. 31, 2020 | Jun. 30, 2019
Indefinite-lived Intangible Assets [Line Items] |  |
Net Intangible | $ 22 | $ 22
Finite-Lived Intangible Assets [Line Items] |  |
Gross Intangible | 5,822 | 5,836
Accumulated Amortization | 2,805 | 2,428
Net Intangible | $ 3,017 | 3,408
Weighted- Average Remaining Amortization Period (Years) | 12 years |
Gross Intangible, Total other intangible assets | $ 5,844 | 5,858
Net Intangible, Total other intangible assets | 3,039 | 3,430
IPR&D, trademarks and other |  |
Indefinite-lived Intangible Assets [Line Items] |  |
Net Intangible | 22 | 22
Customer relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Intangible | 3,544 | 3,562
Accumulated Amortization | 1,746 | 1,517
Net Intangible | $ 1,798 | 2,045
Weighted- Average Remaining Amortization Period (Years) | 13 years |
Trademarks, trade names and patents |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Intangible | $ 674 | 672
Accumulated Amortization | 329 | 295
Net Intangible | $ 345 | 377
Weighted- Average Remaining Amortization Period (Years) | 13 years |
Developed technology and other |  |
Finite-Lived Intangible Assets [Line Items] |  |
Gross Intangible | $ 1,604 | 1,602
Accumulated Amortization | 730 | 616
Net Intangible | $ 874 | $ 986
Weighted- Average Remaining Amortization Period (Years) | 11 years |

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