PENSION AND OTHER POSTRETIREMENT BENEFIT PROGRAMS - Reconciliation of Pension and OPEB Plan Obligations, Assets and Funded Status (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Benefit obligations
End of period	$ 2,749
Fair value of plan assets
End of period	2,228
Amounts recognized in the consolidated balance sheets
Noncurrent asset	56	$ 46
Pension benefits
Benefit obligations
Beginning of period	2,901	2,665
Service cost	11	19	$ 71
Interest cost	136	148	94
Participant contributions	3	4
Actuarial (gain) loss	(129)	169
Benefit payments	(133)	(133)
Settlements	(8)	(14)
Acquisitions	0	2
Plan Amendments	0	3
Foreign exchange and other	(33)	38
End of period	2,748	2,901	2,665
Fair value of plan assets
Beginning of period	2,350	2,161
Actual return on plan assets	(4)	268
Employer contributions	46	27
Participant contributions	3	4
Benefit payments	(133)	(133)
Settlements	(8)	(14)
Foreign exchange and other	(26)	37
End of period	2,228	2,350	2,161
Funded status	(520)	(551)
Amounts recognized in the consolidated balance sheets
Noncurrent asset	56	46
Current liability	(23)	(20)
Noncurrent liability	(553)	(577)
Net liability recognized	(520)	(551)
OPEB
Benefit obligations
Beginning of period	154	160
Service cost	0	0	1
Interest cost	8	8	4
Participant contributions	0	0
Actuarial (gain) loss	(3)	5
Benefit payments	(15)	(19)
Settlements	0	0
Acquisitions	0	0
Plan Amendments	(2)	0
Foreign exchange and other	(1)	0
End of period	141	154	160
Fair value of plan assets
Beginning of period	0	0
Actual return on plan assets	0	0
Employer contributions	15	19
Participant contributions	0	0
Benefit payments	(15)	(19)
Settlements	0	0
Foreign exchange and other	0	0
End of period	0	0	$ 0
Funded status	(141)	(154)
Amounts recognized in the consolidated balance sheets
Noncurrent asset	0	0
Current liability	(16)	(17)
Noncurrent liability	(125)	(137)
Net liability recognized	$ (141)	$ (154)