Earnings Per Share (Schedule Of Basic And Diluted Earnings Per Share) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Earnings Per Share [Abstract]
Net Income, used in calculating diluted earnings per share	$ 345,273	$ 307,133	$ 254,850
Basic weighted-average common shares outstanding	141,474	142,954	145,901
Effect of dilutive securities, stock options and restricted stock units	2,885	3,456	3,415
Diluted weighted average shares	144,359	146,410	149,316
Basic earnings per share	$ 2.44	$ 2.15	$ 1.75
Diluted earnings per share	$ 2.39	$ 2.10	$ 1.71