RETIREMENT AND POSTRETIREMENT BENEFIT PLANS - OBLIGATIONS AND FUNDED STATUS (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Pension Benefits
Amounts recognized in the Consolidated Balance Sheet:
Other long-term assets	$ 133	$ 126
Accrued liabilities	(2)	(3)
Deferred credits and other liabilities — pension and postretirement obligations	(244)	(270)
Total amount recognized in consolidated balance sheet	(113)	(147)
Accumulated other comprehensive loss included the following after-tax balances:
Net (gain) loss	(8)	3
Prior service credit	0	0
AOCI after-tax balances	(8)	3
Changes in the benefit obligation:
Benefit obligation — beginning of year	879	886
Service cost — benefits earned during the period	4	5	$ 7
Interest cost on projected benefit obligation	42	45	36
Actuarial (gain) loss	(38)	19
Benefits paid	(71)	(80)
Other	(3)	4
Benefit obligation — end of year	813	879	886
Changes in plan assets:
Fair value of plan assets — beginning of year	732	641
Actual return on plan assets	16	77
Employer contributions	23	89
Benefits paid	(71)	(80)
Other	0	5
Fair value of plan assets — end of year	700	732	641
Unfunded status:	(113)	(147)
Accumulated Benefit Obligation in Excess of Plan Assets
Projected benefit obligation	648	719
Accumulated benefit obligation	647	717
Fair value of plan assets	505	543
Plan Assets in Excess of Accumulated Benefit Obligation
Projected benefit obligation	165	160
Accumulated benefit obligation	165	157
Fair value of plan assets	195	189
Postretirement Benefits
Amounts recognized in the Consolidated Balance Sheet:
Other long-term assets	0	0
Accrued liabilities	(52)	(57)
Deferred credits and other liabilities — pension and postretirement obligations	(778)	(661)
Total amount recognized in consolidated balance sheet	(830)	(718)
Accumulated other comprehensive loss included the following after-tax balances:
Net (gain) loss	(122)	(217)
Prior service credit	(40)	(45)
AOCI after-tax balances	(162)	(262)
Changes in the benefit obligation:
Benefit obligation — beginning of year	718	773
Service cost — benefits earned during the period	18	16	38
Interest cost on projected benefit obligation	35	37	33
Actuarial (gain) loss	105	(53)
Benefits paid	(50)	(65)
Other	4	10
Benefit obligation — end of year	830	718	773
Changes in plan assets:
Fair value of plan assets — beginning of year	0	0
Actual return on plan assets	0	0
Employer contributions	45	54
Benefits paid	(50)	(64)
Other	5	10
Fair value of plan assets — end of year	0	0	$ 0
Unfunded status:	$ (830)	$ (718)