Stock Based Compensation And Incentive Performance Plans (Summary Of Stock Option Activity) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended
	Mar. 31, 2012 years
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]
Options outstanding June 30, 2011	3,497,752
Options outstanding June 30, 2011, Weighted Average Exercise Price	$ 17.35
Options Granted	0
Granted, Weighted Average Exercise Price
Options Exercised	683,997
Exercised, Weighted Average Exercise Price	$ 15.36
Options Canceled and expired	3,150
Canceled and expired, Weighted Average Exercise Price	$ 16.13
Options outstanding March 31, 2012	2,810,605
Options outstanding March 31, 2012, Weighted Average Exercise Price	$ 17.83
Options outstanding March 31, 2012, Weighted Average Contractual Life	3.23
Options outstanding March 31, 2012, Aggregate Intrinsic Value	$ 73,015
Options exercisable at March 31, 2012	2,372,104
Options exercisable at March 31, 2012, Weighted Average Exercise Price	$ 17.56
Options exercisable at March 31, 2012, Weighted Average Contractual Life	3.13
Options exercisable at March 31, 2012, Aggregate Intrinsic Value	$ 62,265