DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) In Millions, unless otherwise specified	12 Months Ended
	Jun. 30, 2014 USD ($)	Jun. 30, 2013 USD ($)	Jun. 30, 2012 USD ($)	Jun. 30, 2014 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments EUR USD ($)	Jun. 30, 2014 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments EUR EUR (€)	Jun. 30, 2013 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments EUR USD ($)	Jun. 30, 2013 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments EUR EUR (€)	Jun. 30, 2014 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments GBP USD ($)	Jun. 30, 2014 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments GBP GBP (£)	Jun. 30, 2013 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments GBP USD ($)	Jun. 30, 2013 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments GBP GBP (£)	Jun. 30, 2014 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments CAD USD ($)	Jun. 30, 2014 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments CAD	Jun. 30, 2013 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments CAD USD ($)	Jun. 30, 2013 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments CAD	Jun. 30, 2014 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments AUD USD ($)	Jun. 30, 2014 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments AUD	Jun. 30, 2013 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments AUD USD ($)	Jun. 30, 2013 Foreign exchange forward contracts Derivative instruments not designated as hedging instruments AUD
DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
Maximum period from the acquisition date for recording adjustments to the assets acquired and liabilities assumed	1 year
Restructuring charges	$ 8.4	$ 0	$ 0
Financial instruments
Maximum maturity period for foreign currency forward contracts	12 months
Fair value of financial instruments
Total amount outstanding under foreign currency forward contracts				$ 60.0	€ 44.0	$ 33.0	€ 25.3	$ 9.4	£ 5.5	$ 2.3	£ 1.5	$ 12.6	13.5	$ 0	0	$ 44.8	49.0	$ 0	0