Derivatives (Schedule Of Change In The Fair Value Of Derivatives Not Designated As Hedging Instruments) (Details) - Derivatives Not Designated As Hedging Instruments [Member] - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
Derivative Instruments, Gain (Loss) [Line Items]
Unrealized Gain on Foreign Currency Derivatives, before Tax	$ (1.1)	$ (0.7)
Foreign Exchange Contracts [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Fair value of derivatives not designated as hedging instruments	0.1	(2.8)
Unrealized Gain on Foreign Currency Derivatives, before Tax	$ (1.1)	$ (0.7)