INCOME TAXES (Valuation Allowance) (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2021
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Valuation allowance at beginning of year	$ (52)	$ (42)	$ (38)
Net decrease/(increase) for other foreign deferred tax assets	(1)	(1)	(1)
Net decrease/(increase) for foreign and U.S. net operating loss carryforwards and tax credits	(6)	(9)	(3)
Valuation allowance at end of year	$ (59)	$ (52)	$ (42)