Share-Based Compensation (Narrative) (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested in Period, Fair Value	$ 1,600,000	$ 2,600,000	$ 2,900,000
Options granted during period	122,856
Total aggregate intrinsic value of options exercised	5,400,000	3,100,000	5,800,000
Stock Options [Member]
Options granted during period	122,856
Vesting period (years)	3 years
Contractual life (years)	10 years
Exercise price percentage of fair market value at grant date	100.00%
Unrecognized compensation cost	2,000,000
Weighted-average period of recognition of unrecognized compensation cost (years)	1 year 0 months 29 days
Restricted Stock [Member]
Unrecognized compensation cost	5,800,000
Weighted-average period of recognition of unrecognized compensation cost (years)	1 year 0 months 29 days
Shares granted	131,038
Amount to be divided by fair market value of common stock	$ 100,000
Shares withheld for income taxes for share based compensation	32,751
2002 Long-Term Incentive Plan [Member]
Shares available for future grant	2,754,984