EMPLOYEE BENEFIT PLANS - Reconciliations of Level 3 Plan Assets (Details) - USD ($) $ in Millions	12 Months Ended
Jun. 30, 2023	Jun. 30, 2022
Change in plan assets
Fair value of plan assets—July 1	$ 101.5	$ 159.1
Return on plan assets	1.5	(11.6)
Effect of exchange rates	5.1	(12.7)
Fair value of plan assets—June 30	121.0	101.5
International \| Pension Plans
Change in plan assets
Fair value of plan assets—July 1	101.5	159.1
Return on plan assets	1.5	(11.6)
Effect of exchange rates	5.1	(12.7)
Fair value of plan assets—June 30	120.9	101.5
International \| Pension Plans \| Level 3
Change in plan assets
Fair value of plan assets—July 1	33.6	75.2
Return on plan assets	(0.3)	(7.5)
Purchases, sales and settlements, net	15.5	(31.6)
Effect of exchange rates	2.6	(2.5)
Fair value of plan assets—June 30	$ 51.4	$ 33.6

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.

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- Definition

A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period.

+ References

No definition available.

+ Details

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- Definition

Amount of asset segregated and restricted to provide benefit under defined benefit plan. Asset includes, but is not limited to, stock, bond, other investment, earning from investment, and contribution by employer and employee.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 55
-Paragraph 17
-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
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-Publisher FASB
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Reference 6: http://www.xbrl.org/2003/role/exampleRef
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Reference 7: http://www.xbrl.org/2003/role/exampleRef
-Topic 715
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- Definition

Amount of foreign currency translation gain (loss) which increases (decreases) plan assets of defined benefit plan.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 715
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480506/715-20-50-1

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- Definition

Amount, measured using unobservable input, of increase (decrease) in plan asset of defined benefit plan from purchase, sale and settlement of trade associated with underlying investment.

+ References

+ Details

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- Details

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