RESTRUCTURING CHARGES (Separation and Restructuring Plan Activity) (Detail) - USD ($) $ in Millions	12 Months Ended
	Jun. 30, 2015	Jun. 30, 2014
Restructuring Cost and Reserve [Line Items]
Liability beginning balance	$ 15.4	$ 13.2
Increase in liability (separation and other charges)	42.0	30.0
Reduction in liability (payments and adjustments)	(30.4)	(27.8)	[1]
Liability ending balance	$ 27.0	$ 15.4

[1] Amount includes $5.9 million adjustment for correction of prior year error in table.