GOODWILL AND OTHER INTANGIBLE ASSETS, NET - Other Intangible Assets, Net (Details) - USD ($) $ in Millions	Dec. 31, 2016	Jun. 30, 2016
Goodwill and Intangible Assets Disclosure [Abstract]
Indefinite-lived other intangible assets	$ 3,431.0	$ 1,417.0
Finite-lived other intangible assets, net	5,385.6	633.1
Total Other intangible assets, net	$ 8,816.6	$ 2,050.1