Restructuring Charges (Schedule Of Charges Against The Restructuring Accrual) (Details) - USD ($) $ in Millions	3 Months Ended
	Sep. 30, 2015	Sep. 30, 2014
Restructuring Cost and Reserve [Line Items]
Balance at June 30, 2013	$ 20.3
Provisions/Adjustments	14.8	$ (0.1)
Balance at September 30, 2013	32.8
Restructuring Reserve, Translation Adjustment	(2.3)
Two Thousand Fifteen Restructuring Plan [Member] [Domain]
Restructuring Cost and Reserve [Line Items]
Provisions/Adjustments	14.8
Two Thousand Fifteen Restructuring Plan [Member] [Domain] | Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Balance at June 30, 2013	20.0
Provisions/Adjustments	14.2
Balance at September 30, 2013	32.6
Restructuring Reserve, Translation Adjustment	(1.6)
Two Thousand Fifteen Restructuring Plan [Member] [Domain] | Facilities-Related Charges [Member]
Restructuring Cost and Reserve [Line Items]
Balance at June 30, 2013	0.0
Provisions/Adjustments	0.6
Balance at September 30, 2013	0.0
Restructuring Reserve, Translation Adjustment	(0.6)
Two Thousand Eleven Restructuring Plan [Member] | Facilities-Related Charges [Member]
Restructuring Cost and Reserve [Line Items]
Balance at June 30, 2013	0.3
Provisions/Adjustments	0.0
Balance at September 30, 2013	0.2
Restructuring Reserve, Translation Adjustment	$ (0.1)