DERIVATIVE INSTRUMENTS - Amount of Foreign Exchange Contract Hedges Recorded as Liabilities (Details) - USD ($) $ in Millions	Jun. 30, 2016	Jun. 30, 2015
Offsetting Liabilities [Line Items]
Derivative Liability, After Netting	$ (37.3)	$ (6.3)
Foreign exchange forward contracts | Accrued Expenses and Other Current Liabilities
Offsetting Liabilities [Line Items]
Derivative Liability, Gross Amounts Recognized	(8.9)	(6.5)
Derivative Liability, Gross Amount Offset in the Condensed Consolidated Statement of Operations	1.6	0.2
Derivative Liability, After Netting	(7.3)	(6.3)
Derivative, Gross Amounts Not Offset in the Consolidated Balance Sheet, Financial Instruments	0.0	0.0
Derivative, Gross Amounts Not Offset in the Consolidated Balance Sheet, Cash Collateral Received	0.0	0.0
Derivative Liability, Net Amount	(7.3)	$ (6.3)
Interest rate swap contracts | Accrued Expenses and Other Current Liabilities
Offsetting Liabilities [Line Items]
Derivative Liability, Gross Amounts Recognized	(13.6)
Derivative Liability, Gross Amount Offset in the Condensed Consolidated Statement of Operations	0.0
Derivative Liability, After Netting	(13.6)
Derivative, Gross Amounts Not Offset in the Consolidated Balance Sheet, Financial Instruments	0.0
Derivative, Gross Amounts Not Offset in the Consolidated Balance Sheet, Cash Collateral Received	0.0
Derivative Liability, Net Amount	(13.6)
Interest rate swap contracts | Other Noncurrent Liabilities
Offsetting Liabilities [Line Items]
Derivative Liability, Gross Amounts Recognized	(16.4)
Derivative Liability, Gross Amount Offset in the Condensed Consolidated Statement of Operations	0.0
Derivative Liability, After Netting	(16.4)
Derivative, Gross Amounts Not Offset in the Consolidated Balance Sheet, Financial Instruments	0.0
Derivative, Gross Amounts Not Offset in the Consolidated Balance Sheet, Cash Collateral Received	0.0
Derivative Liability, Net Amount	$ (16.4)