MANDATORILY REDEEMABLE FINANCIAL INTEREST (Details) - USD ($) $ in Millions		12 Months Ended
	May 23, 2017	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2015	Jan. 01, 2014
Schedule of Equity Method Investments [Line Items]
Liability for mandatorily redeemable financial instrument		$ 46.4	$ 5.2
Purchase of additional noncontrolling interest		9.8	0.7	$ 15.8
Reclassification of noncontrolling interest to mandatory redeemable financial interest		49.9
Additional Paid-in Capital
Schedule of Equity Method Investments [Line Items]
Reclassification of noncontrolling interest to mandatory redeemable financial interest		40.7
U.A.E. JV
Schedule of Equity Method Investments [Line Items]
Percentage of redeemable noncontrolling interest					25.00%
Liability for mandatorily redeemable financial instrument		5.2	5.6
U.A.E. JV | Other Noncurrent Liabilities
Schedule of Equity Method Investments [Line Items]
Liability for mandatorily redeemable financial instrument		4.7	5.2
U.A.E. JV | Accrued Expenses and Other Current Liabilities
Schedule of Equity Method Investments [Line Items]
Liability for mandatorily redeemable financial instrument		0.5	0.4
U.A.E. JV | Primary Beneficiary
Schedule of Equity Method Investments [Line Items]
Joint venture total assets		22.8	18.2
Joint venture total liabilities		16.5	$ 10.3
South-east Asian Subsidiary
Schedule of Equity Method Investments [Line Items]
Percentage of redeemable noncontrolling interest	49.00%
Liability for mandatorily redeemable financial instrument		49.3
Purchase of additional noncontrolling interest	$ 45.0
Mandatorily redeemable financial instrument, noncontrolling interest acquired	9.2
Mandatorily redeemable financial instrument, noncontrolling interest and present value of future purchase price	49.9
South-east Asian Subsidiary | Other Noncurrent Liabilities
Schedule of Equity Method Investments [Line Items]
Liability for mandatorily redeemable financial instrument		41.7
South-east Asian Subsidiary | Accrued Expenses and Other Current Liabilities
Schedule of Equity Method Investments [Line Items]
Liability for mandatorily redeemable financial instrument		$ 7.6
South-east Asian Subsidiary | Additional Paid-in Capital
Schedule of Equity Method Investments [Line Items]
Reclassification of noncontrolling interest to mandatory redeemable financial interest	$ 40.7