Goodwill And Intangible Assets, Net (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2011 years	Dec. 31, 2010
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life of intangible assets (in years)			8
Amortization expense on intangible assets	$ 43.2	$ 45.2	$ 86.4	$ 85.4
Software And Software Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life of intangible assets (in years)			4
Customer Contracts And Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life of intangible assets (in years)			11
Other Intangibles [Member]
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life of intangible assets (in years)			8