OTHER (INCOME) EXPENSE (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Other Income and Expenses [Line Items]
Interest income	$ (138)	$ (102)	$ (107)
Equity income of affiliated companies	(61)	(67)	(66)
Loss (gain) on sale of non-strategic businesses and assets	(22)	(102)	3
Foreign exchange	48	25	(68)
Expense related to UOP Matters	45	160	0
Expense related to Russia-Ukraine conflict	45	0	0
Reimbursement receivables charge	0	0	509
Net expense related to the NARCO Buyout and HWI Sale	342	0	0
Other expense		(19)
Other income	18		(12)
Other (income) expense, total	(366)	(1,378)	(675)
Pension ongoing income—non-service
Other Income and Expenses [Line Items]
Ongoing income - non-service	(602)	(1,202)	(901)
Other postretirement income—non-service
Other Income and Expenses [Line Items]
Ongoing income - non-service	$ (41)	$ (71)	$ (57)