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Other Intangibles (Details) - USD ($) $ in Millions | 3 Months Ended |
--- | --- | ---
Sep. 30, 2022 | Dec. 31, 2021
Indefinite-Lived Intangible Assets [Line Items] |  |
Intangible assets | $ 21,368 | $ 22,933
In Process Research and Development |  |
Indefinite-Lived Intangible Assets [Line Items] |  |
Impairment charge | 887 |
nemtabrutinib | In Process Research and Development |  |
Indefinite-Lived Intangible Assets [Line Items] |  |
Impairment charge | 807 |
Intangible assets | $ 1,200 |

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