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Other Financial Data - Schedule of Other Income (Expense) (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2024 | Mar. 31, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023
Other Financial Data [Abstract] |  |  |  |  |
Gain from sales of businesses | $ 257 |  | $ 0 | $ 257 | $ 0
Foreign currency remeasurement | 5 |  | (37) | 9 | (56)
Equity earnings | 1 |  | (1) | 3 | 2
Pension and other postretirement | (11) |  | (43) | (21) | (60)
Extinguishment of debt | (6) |  | 0 | (6) | 0
Financial instruments and other | (10) |  | 22 | 69 | 30
Total | $ 236 |  | $ (59) | $ 311 | $ (84)
Deferred consideration on divestiture |  | $ 82 |  |  |

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