Goodwill And Intangible Assets, Net (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Sep. 30, 2012	Sep. 30, 2011
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life	7 years
Amortization expense on intangible assets	$ 42.0	$ 42.3
Software And Software Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life	4 years
Customer Contracts And Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life	10 years
Other Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life	7 years