Stock-Based Compensation (Shares Authorized under Stock Option Plans, by Exercise Price Range) (Details) (USD $)	12 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2010
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	1,122,675	1,162,996	1,122,919	1,240,529
Options outstanding, weighted average remaining contractual life	5 years 18 days
Options outstanding, weighted average exercise price	$ 7.07	$ 6.81	$ 6.60	$ 6.29
Options exercisable, shares	846,175	963,271	922,069
Options exerciable, Weighted average exercise price	$ 7.47
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$ 2.80
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$ 12.68
Exercise Price Range One [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	150,000
Options outstanding, weighted average remaining contractual life	6 years 7 days
Options outstanding, weighted average exercise price	$ 3.41
Options exercisable, shares	135,000
Options exerciable, Weighted average exercise price	$ 3.21
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$ 2.80
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$ 5.24
Exercise Price Range Two [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	583,193
Options outstanding, weighted average remaining contractual life	5 years 4 months 21 days
Options outstanding, weighted average exercise price	$ 6.48
Options exercisable, shares	321,693
Options exerciable, Weighted average exercise price	$ 6.95
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$ 5.26
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$ 8.00
Exercise Price Range Three [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	389,482
Options outstanding, weighted average remaining contractual life	4 years 2 months 1 day
Options outstanding, weighted average exercise price	$ 9.38
Options exercisable, shares	389,482
Options exerciable, Weighted average exercise price	$ 9.38
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$ 8.10
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$ 12.68