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Goodwill and Other Intangible Assets (Schedule of Intangible Assets) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2015
Indefinite-lived Intangible Assets [Line Items] |  |  |
Net Intangible | $ 61 | $ 72 |
Finite-Lived Intangible Assets [Line Items] |  |  |
Amortization of Intangible Assets | 395 | 355 | $ 191
Gross Intangible | 3,391 | 3,262 |
Accumulated Amortization | 1,466 | 1,075 |
Net Intangible | $ 1,925 | 2,187 |
Weighted- Average Remaining Amortization Period (Years) | 10 years |  |
Gross Intangible, Total other intangible assets | $ 3,452 | 3,334 |
Net Intangible, Total other intangible assets | 1,986 | 2,259 |
IPR&D, trademarks and other |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Net Intangible | 61 |  |
IPR&D, trademarks and other |  |  |
Indefinite-lived Intangible Assets [Line Items] |  |  |
Net Intangible |  | 72 |
Customer relationships |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Intangible | 1,966 | 1,946 |
Accumulated Amortization | 967 | 737 |
Net Intangible | $ 999 | 1,209 |
Weighted- Average Remaining Amortization Period (Years) | 9 years |  |
Trademarks, trade names, and patents |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Intangible | $ 509 | 508 |
Accumulated Amortization | 195 | 140 |
Net Intangible | $ 314 | 368 |
Weighted- Average Remaining Amortization Period (Years) | 14 years |  |
Developed technology and other |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |
Gross Intangible | $ 916 | 808 |
Accumulated Amortization | 304 | 198 |
Net Intangible | $ 612 | $ 610 |
Weighted- Average Remaining Amortization Period (Years) | 10 years |  |

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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6388964&loc=d3e16225-109274 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3602-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(2) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (a)(1) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 350 -SubTopic 30 -Section 50 -Paragraph 2 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=66006027&loc=d3e16323-109275 + Details
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