REVENUE - Changes in Contract Liability (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Contract With Customer, Liability [Roll Forward]
Balance as of beginning of period	$ 544	$ 594	$ 630
Recognized as revenue during period from beginning balance	(166)	(181)	(183)
Consideration deferred during period, net	168	140	145
Foreign currency translation adjustment and other	(1)	(9)	2
Balance as of end of period	$ 545	$ 544	$ 594