EMPLOYEE BENEFIT PLANS - Narrative (Details) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2022
Defined Benefit Plan Disclosure [Line Items]
Curtailment gain, before tax	$ (171)	$ 0	$ 0
United States
Defined Benefit Plan Disclosure [Line Items]
Aggregate cost of the defined contribution plans	19
Domestic Defined Contribution Plan
Defined Benefit Plan Disclosure [Line Items]
Aggregate cost of the defined contribution plans	63	64	58
International Defined Contribution Plan
Defined Benefit Plan Disclosure [Line Items]
Aggregate cost of the defined contribution plans	5	6	6
Retirement Income
Defined Benefit Plan Disclosure [Line Items]
Employer contributions	15	15
Accumulated benefit obligation	105	474	512
Retirement Income | United States
Defined Benefit Plan Disclosure [Line Items]
Curtailment gain, before tax	171
Curtailment gain, after tax	130
Employer contributions	$ 14	$ 14	$ 15