LONG-TERM EMPLOYEE BENEFITS - Schedule of Effect of Significant Unobservable Inputs, Changes in Plan Assets (Details) - Level 3 - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Change in plan assets:
Fair value of plan assets at beginning of year	$ 126	$ 111
Change in unrealized gain (loss)	(8)	7
Purchases, sales, issues and settlements	(5)
Transfers into (out of) Level 3	(3)	8
Fair value of plan assets at end of year	110	126
Debt and equity
Change in plan assets:
Fair value of plan assets at beginning of year	10	9
Change in unrealized gain (loss)	(1)	1
Purchases, sales, issues and settlements	(3)
Transfers into (out of) Level 3	(5)	0
Fair value of plan assets at end of year	1	10
Private market securities
Change in plan assets:
Fair value of plan assets at beginning of year	116	102
Change in unrealized gain (loss)	(7)	6
Purchases, sales, issues and settlements	(2)
Transfers into (out of) Level 3	2	8
Fair value of plan assets at end of year	$ 109	$ 116