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Acquisitions (Acquisition) (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Sep. 30, 2017 | Jun. 30, 2017
Business Acquisition [Line Items] |  |
Goodwill | $ 10,419 | $ 7,221
Patient Recovery Business [Member] |  |
Business Acquisition [Line Items] |  |
Total identifiable intangible assets acquired | 2,630 |
Cash and equivalents | 24 |
Inventories | 434 |
Prepaid expenses and other | 106 |
Property and equipment, net | 807 |
Other accrued liabilities | (153) |
Deferred income taxes and other liabilities | (873) |
Total identifiable net assets acquired/(liabilities) assumed | 2,975 |
Goodwill | 3,103 |
Total net assets acquired | 6,078 |
Customer relationships | Patient Recovery Business [Member] |  |
Business Acquisition [Line Items] |  |
Identifiable intangible assets: | $ 1,712 |
Trade Names [Member] |  |
Business Acquisition [Line Items] |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 15 years |
Trade Names [Member] | Patient Recovery Business [Member] |  |
Business Acquisition [Line Items] |  |
Identifiable intangible assets: | $ 186 |
Developed Technology Rights [Member] |  |
Business Acquisition [Line Items] |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 15 years |
Developed Technology Rights [Member] | Patient Recovery Business [Member] |  |
Business Acquisition [Line Items] |  |
Identifiable intangible assets: | $ 732 |
Minimum | Customer relationships |  |
Business Acquisition [Line Items] |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 10 years |
Maximum | Customer relationships |  |
Business Acquisition [Line Items] |  |
Acquired Finite-lived Intangible Assets, Weighted Average Useful Life | 18 years |

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions, acquired at the acquisition date. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition Amount of other liabilities due within one year or within the normal operating cycle, if longer, assumed at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition Amount of deferred tax liability attributable to taxable temporary difference assumed at the acquisition date that are classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 20 -Section 50 -Paragraph 1 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=84161108&loc=d3e4845-128472 + Details
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