FAIR VALUE MEASUREMENTS - Proceeds from the Sale of Investments (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Fair Value Disclosures [Abstract]
Sale Proceeds	$ 48	$ 48	$ 186
Realized Gains	8	0	12
Realized Losses	(13)	(3)	(8)
Interest and Dividend Income	$ 11	$ 11	$ 22