EMPLOYEE BENEFIT PLANS - NET PENSION EXPENSE (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Defined Benefit Plan, Benefit Obligation, Special and Contractual Termination Benefits	$ 0	$ 0	$ 11
Qualified Defined Benefit [Member]
Defined Benefit Plan, Net Periodic Benefit Cost (Credit) [Abstract]
Service cost	45	52	46
Interest cost	65	56	75
Defined Benefit Plan, Benefit Obligation, Special and Contractual Termination Benefits	9	0
Defined Benefit Plan, Expected Return (Loss) on Plan Assets	128	122	110
Amortization of prior service cost	(1)	(1)	(1)
Defined Benefit Plan, Amortization of Gain (Loss)	(8)	(37)	(35)
Net pension expense (benefit)	$ (11)	$ 22	$ 56