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Commitments and Contingent Liabilities- DISCOPs (Details) - USD ($) $ in Millions | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Loss Contingencies [Line Items] |  |  |  |
Income (loss) from discontinued operations after income taxes | $ (3) | $ (6) | $ (174) | $ (46)
PFAS [Member] | Pending Litigation |  |  |  |
Loss Contingencies [Line Items] |  |  |  |
Income (loss) from discontinued operations after income taxes | $ (155) | $ (5) |  | $ (32)

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