Goodwill And Intangible Assets, Net (Narrative) (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2012	Dec. 31, 2011
Finite-Lived Intangible Assets [Line Items]
Weighted average remaining useful life			7 years
Amortization expense on intangible assets	$ 41.4	$ 42.3	$ 83.4	$ 84.6
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