OTHER (INCOME) EXPENSE (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Other Income and Expenses [Line Items]
Interest income	$ (76)	$ (20)	$ (152)	$ (40)
Equity income of affiliated companies	(14)	(10)	(49)	(24)
Foreign exchange	18	22	20	20
Expense related to UOP Matters	0	50	0	50
Expense (benefit) related to Russia-Ukraine Conflict	2	57	(2)	57
Net expense related to the NARCO Buyout and HWI	11	0	11	0
Other, net	4	4	9	16
Total	(208)	(190)	(468)	(509)
Pension Plan
Other Income and Expenses [Line Items]
Ongoing income - non-service	(146)	(283)	(292)	(568)
Other Postretirement Benefits Plan
Other Income and Expenses [Line Items]
Ongoing income - non-service	$ (7)	$ (10)	$ (13)	$ (20)