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Segment Information (Depreciation and Amortization and Additions to Property and Equipment by Reportable Segment) (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Jun. 30, 2017 | Jun. 30, 2016 | Jun. 30, 2015
Segment Reporting Information [Line Items] |  |  |
Total depreciation and amortization | $ 717 | $ 641 | $ 451
Total additions to property and equipment | 387 | 465 | 300
Operating Segments | Pharmaceutical |  |  |
Segment Reporting Information [Line Items] |  |  |
Total depreciation and amortization | 122 | 128 | 124
Total additions to property and equipment | 50 | 88 | 90
Operating Segments | Medical |  |  |
Segment Reporting Information [Line Items] |  |  |
Total depreciation and amortization | 156 | 136 | 119
Total additions to property and equipment | 123 | 96 | 87
Corporate |  |  |
Segment Reporting Information [Line Items] |  |  |
Total depreciation and amortization | 439 | 377 | 208
Total additions to property and equipment | $ 214 | $ 281 | $ 123

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- Definition The aggregate expense recognized in the current period that allocates the cost of tangible assets, intangible assets, or depleting assets to periods that benefit from use of the assets. + References Reference 1: 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 + Details
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- Definition The cash outflow associated with the acquisition of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and not intended for resale; includes cash outflows to pay for construction of self-constructed assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=98514028&loc=d3e3213-108585 + Details
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