RETIREMENT AND POSTRETIREMENT BENEFIT PLANS - Obligations and Funded Status (Details) - Pension Plan - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Change in projected benefit obligation:
Benefit obligation, January 1	$ 307	$ 462
Service cost	4	6	$ 2
Interest cost	17	13	6
Actuarial loss (gain)	11	(151)
Benefits paid	(7)	(7)
Expenses paid from assets	0	(1)
Effect of foreign currency exchange rate movements	6	(15)
Benefit obligation, December 31	338	307	462
Change in plan assets:
Fair value of plan assets, January 1	286	431
Actual return on plan assets	26	(126)
Company contributions	6	3
Benefits paid	(8)	(7)
Expenses paid from assets	0	(1)
Effect of foreign currency exchange rate movements	7	(14)
Fair value of plan assets, December 31	317	286	$ 431
Funded status, December 31	(21)	(21)
Amounts recognized in the consolidated balance sheets:
Non-current asset	12	8
Non-current liability	(33)	(29)
Liabilities	(21)	(21)
Amounts recognized in accumulated other comprehensive income under ASC 715 (pre-tax):
Net prior service cost	1	2
Net actuarial loss	93	91
Amounts recognized in accumulated other comprehensive income	$ 94	$ 93