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OTHER (INCOME) EXPENSE (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Other Income and Expenses [Line Items] |  |  |
Interest income | $ (321) | $ (138) | $ (102)
Equity income of affiliated companies | (100) | (61) | (67)
Gain on sale of non-strategic businesses and assets | (5) | (22) | (102)
Foreign exchange (gain) loss | 9 | 48 | 25
Expense related to UOP Matters | 0 | 45 | 160
Expense (benefit) related to Russia-Ukraine conflict | (3) | 45 | 0
Net expense related to the NARCO Buyout and HWI Sale | 11 | 342 | 0
Other, net | 39 | 18 | (19)
Total Other (income) expense | (840) | (366) | (1,378)
Pension ongoing income—non-service |  |  |
Other Income and Expenses [Line Items] |  |  |
Ongoing income - non-service | (441) | (602) | (1,202)
Other postretirement income—non-service |  |  |
Other Income and Expenses [Line Items] |  |  |
Ongoing income - non-service | $ (29) | $ (41) | $ (71)

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