FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS - Schedule of Derivative Instruments Designated as Cash Flow Hedges (Details) - Cash Flow Hedging - Interest rate derivatives - cash flow hedges - Interest expense, net - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Gain (loss) recognized in accumulated other comprehensive loss	$ 10	$ (9)	$ 0	$ (2)
(Gain) loss reclassified from accumulated other comprehensive loss	$ (3)	$ (4)	$ (7)	$ (8)