RETIREMENT PLANS Net Periodic Pension Expense for Qualified and Nonqualified U.S. Defined Benefit Plans (Details) - U.S. plans - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 14	$ 12	$ 27	$ 24
Interest cost	112	114	223	230
Expected return on plan assets	(148)	(133)	(296)	(265)
Actuarial loss	20	22	39	46
Amortization of prior service cost	3	6	6	12
Net periodic pension expense (income)	$ 1	$ 21	$ (1)	$ 47