OTHER ASSETS - Schedule of Other Assets (Details) - USD ($) $ in Millions	Mar. 31, 2024	Dec. 31, 2023
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]
Equity method investments	$ 113	$ 128
Other investments	368	387
Income tax receivable	140	131
Post-retirement plan assets	47	45
Other	57	51
Total other assets	$ 725	$ 742