REVENUES - Receivables and Contract Liabilities Balances (Details) $ in Millions	9 Months Ended
	Sep. 30, 2023 USD ($)
Contract with Customer, Asset [Roll Forward]
Beginning of period, January 1, 2023	$ 60
End of period, September 30, 2023	58
Changes during the period	(2)
Contract with Customer, Liability [Roll Forward]
Beginning of period, January 1, 2023	3
End of period, September 30, 2023	4
Changes during the period	$ 1