EMPLOYEE BENEFIT PLANS (Summarized Information for Defined Benefit Retirement Income and Healthcare Plans) (Details) - USD ($) $ in Millions	12 Months Ended
Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2020
Retirement Income
Change in plan assets:
Employer contributions	$ 15	$ 14	$ 13
Retirement Income \| Retirement Income
Change in benefit obligations:
Benefit obligation as of beginning of year	621	628
Service cost	1	2	1
Interest cost	15	15	20
Actuarial loss (gain)	(66)	12
Plan amendments	(7)	0
Translation and other adjustments	(6)	8
Plan settlement	(13)	(12)
Benefits paid	(32)	(32)
Benefit obligation as of end of year	513	621	628
Change in plan assets:
Fair value of assets as of beginning of year	506	507
Actual return on plan assets	(63)	26
Employer contributions	15	15
Plan Settlement	(13)	(12)
Benefits paid	(32)	(32)
Translation and other adjustments	(1)	2
Fair value of plan assets as of end of year	412	506	507
Accrued benefit cost, net funded status	(101)	(115)
Amount recognized in the balance sheets consists of:
Pension benefit assets	30	61
Current accrued benefit liability	(12)	(12)
Non-current accrued benefit liability	(119)	(164)
Accrued benefit cost, net	(101)	(115)
Retirement Health Care \| Retirement Health Care
Change in benefit obligations:
Benefit obligation as of beginning of year	36	36
Service cost	0	0	0
Interest cost	1	1	1
Actuarial loss (gain)	(7)	0
Plan amendments	0	0
Translation and other adjustments	0	1
Plan settlement	0	0
Benefits paid	(2)	(2)
Benefit obligation as of end of year	28	36	36
Change in plan assets:
Fair value of assets as of beginning of year	0	0
Actual return on plan assets	0	0
Employer contributions	2	2
Plan Settlement	0	0
Benefits paid	(2)	(2)
Translation and other adjustments	0	0
Fair value of plan assets as of end of year	0	0	$ 0
Accrued benefit cost, net funded status	(28)	(36)
Amount recognized in the balance sheets consists of:
Pension benefit assets	0	0
Current accrued benefit liability	(2)	(2)
Non-current accrued benefit liability	(26)	(34)
Accrued benefit cost, net	$ (28)	$ (36)

Amount of increase (decrease) in plan assets of defined benefit plan from actual return (loss) determined by change in fair value of plan assets adjusted for contributions, benefit payments, and other expenses.

Name:	us-gaap_DefinedBenefitPlanActualReturnOnPlanAssets
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Amount of gain (loss) from change in actuarial assumptions which (increases) decreases benefit obligation of defined benefit plan. Assumptions include, but are not limited to, interest, mortality, employee turnover, salary, and temporary deviation from substantive plan.