Stock-Based Compensation (Shares Authorized under Stock Option Plans, by Exercise Price Range) (Details) (USD $)	12 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2011
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	765,486	1,122,675	1,162,996	1,122,919
Options outstanding, weighted average remaining contractual life	6 years 1 month 13 days
Options outstanding, weighted average exercise price	$ 8.09	$ 7.07	$ 6.81	$ 6.60
Options exercisable, shares	407,236	846,175	963,271
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	$ 14.33
Exercise Price Range One [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	71,650
Options outstanding, weighted average remaining contractual life	4 years 9 months 29 days
Options outstanding, weighted average exercise price	$ 3.26
Options exercisable, shares	69,150
Options exerciable, Weighted average exercise price	$ 3.19
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	$ 5.26
Exercise Price Range Two [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	404,836
Options outstanding, weighted average remaining contractual life	5 years 2 months 5 days
Options outstanding, weighted average exercise price	$ 6.91
Options exercisable, shares	260,086
Options exerciable, Weighted average exercise price	$ 7.47
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$ 5.70
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$ 8.81
Exercise Price Range Three [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	264,000
Options outstanding, weighted average remaining contractual life	7 years 6 months 22 days
Options outstanding, weighted average exercise price	$ 10.63
Options exercisable, shares	78,000
Options exerciable, Weighted average exercise price	$ 11.30
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$ 8.92
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$ 14.01
Exercise Price Range Four [Member]
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]
Options outstanding, shares	25,000
Options outstanding, weighted average remaining contractual life	9 years 8 months 5 days
Options outstanding, weighted average exercise price	$ 14.33
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Lower Range Limit	$ 14.33
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range, Upper Range Limit	$ 14.33