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Basis of Presentation - Additional Information (Details) - USD ($) $ in Millions |  | 9 Months Ended |
--- | --- | --- | ---
Apr. 01, 2021 | Sep. 30, 2021 | Sep. 30, 2022
Altium Packaging LLC | Discontinued Operations, Disposed of by Sale |  |  |
Basis of Presentation [Abstract] |  |  |
Percentage of equity method investments in associated companies | 47.00% |  |
Proceeds from sale of equity method investments | $ 420 |  |
Gain on disposal |  | $ 555 |
Gain on disposal after tax |  | $ 438 |
CNA |  |  |
Basis of Presentation [Abstract] |  |  |
Subsidiary ownership percentage |  |  | 90.00%
Altium Packaging LLC |  |  |
Basis of Presentation [Abstract] |  |  |
Subsidiary ownership percentage | 99.00% |  |

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