REVENUE RECOGNITION - Activity in Allowance for Credit Losses (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022
Accounts Receivable, Allowance for Credit Loss [Roll Forward]
Beginning balance	$ 33	$ 35
Provision for expected credit losses	3	(2)
Write-offs charged against the allowance	(3)	0
Recoveries of amounts previously written off	3	4
Foreign exchange and other	(3)	(3)
Ending balance	$ 33	$ 34