LEASES (Supplemental Cash Flow Information and Non-Cash Activity) (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022
Cash paid for amounts included in the measurement of lease liabilities:
Operating cash flows from operating leases, net	$ 88	$ 84
Operating cash flows from finance leases	1	1
Financing cash flows from finance leases	8	9
Right-of-use assets obtained in exchange for lease obligations:
Operating leases	84	94
Finance leases	$ 21	$ 18