PENSION AND OTHER POSTRETIREMENT BENEFIT PLANS - Schedule of Accumulated Benefit Obligation in Excess of Plan Assets (Details) - Pension Benefits - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
United States Pension Benefits
Defined Benefit Plans and Other Postretirement Benefit Plan [Line Items]
Projected benefit obligation	$ 2,098	$ 1,866
Accumulated benefit obligation	2,090	1,860
Fair value of plan assets	1,980	1,706
Foreign Pension Benefits
Defined Benefit Plans and Other Postretirement Benefit Plan [Line Items]
Projected benefit obligation	42	37
Accumulated benefit obligation	39	34
Fair value of plan assets	$ 1	$ (1)