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Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Mar. 31, 2021 | Mar. 31, 2020 | Mar. 31, 2021 | Mar. 31, 2020 | Jun. 30, 2020
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |
Goodwill | $ 7,986 |  | $ 7,986 |  | $ 8,357
Amortization of intangible assets | 109 | $ 129 | 337 | $ 385 |
Estimated annual amortization of intangible assets - Remainder of Fiscal Year | 91 |  | 91 |  |
Estimated annual amortization of intangible assets - Year One | 314 |  | 314 |  |
Estimated annual amortization of intangible assets - Year Two | 287 |  | 287 |  |
Estimated annual amortization of intangible assets - Year Three | 263 |  | 263 |  |
Estimated annual amortization of intangible assets - Year Four | 238 |  | 238 |  |
Cordis Divestiture |  |  |  |  |
Finite-Lived Intangible Assets [Line Items] |  |  |  |  |
Disposal Group, Including Discontinued Operation, Intangible Assets | $ 391 |  | $ 391 |  |

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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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3602-108585 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -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 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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 + Details
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