Income Taxes (Components Of Provision For Income Taxes) (Details) (USD $) In Millions	12 Months Ended
	Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2009
Income Taxes
Current, U.S. Domestic	$ 56.3	$ 76.5	$ 95.6
Current, Foreign	22.9	28.1	21.3
Current, State	5.9	9.0	2.8
Total current	85.1	113.6	119.7
Deferred, U.S. Domestic	20.0	0.6	4.0
Deferred, Foreign	(1.5)	0.9	(0.3)
Deferred, State	(5.7)	1.9	(0.5)
Total deferred	12.8	3.4
Total provision for income taxes	$ 97.9	$ 117.0	$ 122.9