RESTRUCTURING - Schedule of Activity in Restructuring Reserves (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Restructuring Reserve [Roll Forward]
Beginning balance			$ 7
Restructuring charges	$ 1	$ 0	10	$ 0
Costs paid or otherwise settled			(16)
Ending balance	$ 1		1
2024 Restructuring Activities
Restructuring Reserve [Roll Forward]
Non-cash lease termination costs			$ 1