RESTRUCTURING AND RELATED COSTS (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended		12 Months Ended	21 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Mar. 31, 2024	Mar. 31, 2023	Jun. 30, 2023	Mar. 31, 2024	Jun. 30, 2024
Restructuring Cost and Reserve [Line Items]
Restructuring and related implementation, incurred cost	$ 10	$ 21	$ 13	$ 44	$ 60	$ 73
Minimum | Forecast
Restructuring Cost and Reserve [Line Items]
Restructuring and related implementation, expected cost							$ 30
Minimum | Forecast | Employee-Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related implementation, expected cost							10
Maximum | Forecast
Restructuring Cost and Reserve [Line Items]
Restructuring and related implementation, expected cost							40
Maximum | Forecast | Employee-Related Costs
Restructuring Cost and Reserve [Line Items]
Restructuring and related implementation, expected cost							$ 20