OTHER LIABILITIES, INCLUDING EMPLOYEE BENEFITS (Postretirement and Other Benefits) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Liabilities	$ 25,196	$ 26,222
Costs charged to operations for employee savings plans and defined contribution plans	119	101	$ 95
401K Plan
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Liabilities	62	56
Postemployment Benefits
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Liability, Defined Benefit Plan, Current	(7)	(7)
Liability, Defined Benefit Plan, Noncurrent	(46)	(41)
Postretirement Medical and Life Insurance Benefit Plans
Defined Benefit Plans and Other Postretirement Benefit Plans Table Text Block [Line Items]
Liability, Defined Benefit Plan, Current	(5)	(6)
Liability, Defined Benefit Plan, Noncurrent	$ (34)	$ (43)