Stock-Based Compensation (Summary Of Options Activity) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	9 Months Ended
	Mar. 31, 2012
Options Outstanding at July 1, 2011	2,804,397
Options Outstanding, Granted	462,775
Options Outstanding, Exercised	(219,606)
Options Outstanding, Canceled	(80,602)
Options Outstanding at March 31, 2012	2,966,964
Options Outstanding, Exercisable At March 31, 2012	1,817,416
Weighted Average Exercise Price at July 1, 2011	$ 35.78
Weighted Average Exercise Price, Granted	$ 41.68
Weighted Average Exercise Price, Exercised	$ 27.34
Weighted Average Exercise Price, Canceled	$ 43.25
Weighted Average Exercise Price at March 31, 2012	$ 36.46
Weighted Average Exercise Price, Exercisable At March 31, 2012	$ 32.56
Weighted Average Remaining Contractual Life, Outstanding at March 31, 2012, Years	6.08
Weighted Average Remaining Contractual Life, Exercisable at March 31, 2012, Years	4.71
Average Intrinsic Value, Outstanding at March 31, 2012	$ 11,257
Average Intrinsic Value, Exercisable at March 31, 2012	$ 11,257