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v3.23.1

Goodwill and Other Intangible Assets (Narrative) (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Mar. 31, 2023 | Dec. 31, 2022 | Sep. 30, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Mar. 31, 2023 | Mar. 31, 2022 | Jun. 30, 2022
Goodwill and Intangible Assets Disclosure [Abstract] |  |  |  |  |  |  |  |
Amortization of intangible assets | $ 69 |  |  | $ 78 |  | $ 211 | $ 235 |
Estimated annual amortization of intangible assets - Remainder of Fiscal Year | 71 |  |  |  |  | 71 |  |
Estimated annual amortization of intangible assets - Year One | 261 |  |  |  |  | 261 |  |
Estimated annual amortization of intangible assets - Year Two | 236 |  |  |  |  | 236 |  |
Estimated annual amortization of intangible assets - Year Three | 209 |  |  |  |  | 209 |  |
Estimated annual amortization of intangible assets - Year Four | 177 |  |  |  |  | 177 |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill | 5,000 |  |  |  |  | 5,000 |  | $ 5,855
Goodwill impairment |  |  |  |  |  | 863 |  |
Medical |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill | $ 2,327 |  |  |  |  | 2,327 |  | $ 3,182
Goodwill impairment |  | $ 709 | $ 154 |  |  | 863 |  |
Medical Unit |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill impairment |  |  |  | $ 474 | $ 1,300 |  |  |
Medical Unit |  |  |  |  |  |  |  |
Goodwill [Line Items] |  |  |  |  |  |  |  |
Goodwill impairment |  |  |  |  |  | $ 863 |  |
Discount Rate, Fair Value Input | 10.00% | 10.50% | 10.50% |  |  | 10.00% |  |
Terminal Growth Rate, Fair Value Input | 2.00% | 2.00% | 2.00% |  |  | 2.00% |  |
Reporting Unit, Percentage of Fair Value in Excess of Carrying Amount | 4.00% |  |  |  |  | 4.00% |  |

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