INCOME TAXES - Components of Deferred income tax assets and liabilities (Details) (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Deferred income tax assets:
Inventories	$ 20.2	$ 13.6
Accruals and allowances	87.4	82.4
Sales returns	20.1	19.4
Share-based compensation	35.4	37.2
Employee benefits	50.9	43.7
Net operating loss carry forwards and tax credits	102.2	118.9
Other	45.3	38.3
Less: valuation allowances	(98.6)	(61.5)
Net deferred income tax assets	262.9	292.0
Deferred income tax liabilities:
Intangible assets	421.9	423.4
Licensing rights	6.4	84.6
Other	33.8	25.9
Deferred income tax liabilities	462.1	533.9
Net deferred income tax liabilities	$ (199.2)	$ (241.9)