Goodwill And Intangible Assets, Net (Components Of Finite-Lived Intangible Assets) (Details) (USD $) In Millions, unless otherwise specified	Jun. 30, 2014	Jun. 30, 2013
Finite-Lived Intangible Assets [Line Items]
Total - gross	$ 2,738.4	$ 2,601.7
Total - accumulated amortization	(2,106.1)	(1,958.5)
Intangible assets, net	632.3	643.2
Software And Software Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Total - gross	1,626.9	1,511.1
Total - accumulated amortization	(1,318.4)	(1,239.5)
Customer Contracts And Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Total - gross	870.1	848.9
Total - accumulated amortization	(591.2)	(534.3)
Other Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Total - gross	241.4	241.7
Total - accumulated amortization	$ (196.5)	$ (184.7)