Annual report pursuant to Section 13 and 15(d)

Stock Based Compensation - Stock Options Outstanding and Exercisable (Details)

v3.5.0.2
Stock Based Compensation - Stock Options Outstanding and Exercisable (Details)
 12 Months Ended
Jun. 30, 2016
USD ($)
$ / shares
shares
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Options outstanding, Number of shares | shares 726,973
Options outstanding, Weighted average remaining contractual life (in years) 6 years 2 months 5 days
Options outstanding, Weighted average exercise price (in dollars per share) $ 11.32
Options outstanding, Aggregate intrinsic value | $ $ 0
Options exercisable, Number of shares | shares 384,528
Options exercisable, Weighted average remaining contractual life (in years) 4 years 8 months 12 days
Options exercisable, Weighted average exercise price (in dollars per share) $ 11.58
Options exercisable, Aggregate Intrinsic Value | $ $ 0
$6.32 - $8.32  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Range of exercise prices, minimum (in dollars per share) $ 6.32
Range of exercise prices, maximum (in dollars per share) $ 8.32
Options outstanding, Number of shares | shares 253,122
Options outstanding, Weighted average remaining contractual life (in years) 7 years 3 months 22 days
Options outstanding, Weighted average exercise price (in dollars per share) $ 8.12
Options exercisable, Number of shares | shares 71,092
Options exercisable, Weighted average remaining contractual life (in years) 7 years 2 months 23 days
Options exercisable, Weighted average exercise price (in dollars per share) $ 7.93
$8.33 - $9.44  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Range of exercise prices, minimum (in dollars per share) 8.33
Range of exercise prices, maximum (in dollars per share) $ 9.04
Options outstanding, Number of shares | shares 119,167
Options outstanding, Weighted average remaining contractual life (in years) 5 years 7 months 6 days
Options outstanding, Weighted average exercise price (in dollars per share) $ 8.71
Options exercisable, Number of shares | shares 115,000
Options exercisable, Weighted average remaining contractual life (in years) 5 years 6 months
Options exercisable, Weighted average exercise price (in dollars per share) $ 8.73
$9.45 - $11.20  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Range of exercise prices, minimum (in dollars per share) 9.05
Range of exercise prices, maximum (in dollars per share) $ 12
Options outstanding, Number of shares | shares 60,936
Options outstanding, Weighted average remaining contractual life (in years) 2 years 4 months 24 days
Options outstanding, Weighted average exercise price (in dollars per share) $ 9.53
Options exercisable, Number of shares | shares 60,936
Options exercisable, Weighted average remaining contractual life (in years) 2 years 4 months 24 days
Options exercisable, Weighted average exercise price (in dollars per share) $ 9.53
$11.21 - $14.56  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Range of exercise prices, minimum (in dollars per share) 12.01
Range of exercise prices, maximum (in dollars per share) $ 14.56
Options outstanding, Number of shares | shares 156,248
Options outstanding, Weighted average remaining contractual life (in years) 8 years 4 months 2 days
Options outstanding, Weighted average exercise price (in dollars per share) $ 14.40
Options exercisable, Number of shares | shares 0
Options exercisable, Weighted average remaining contractual life (in years) 0 days
Options exercisable, Weighted average exercise price (in dollars per share) $ 0.00
$14.57 - $19.28  
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]  
Range of exercise prices, minimum (in dollars per share) 14.57
Range of exercise prices, maximum (in dollars per share) $ 17.92
Options outstanding, Number of shares | shares 137,500
Options outstanding, Weighted average remaining contractual life (in years) 3 years 10 months 17 days
Options outstanding, Weighted average exercise price (in dollars per share) $ 16.76
Options exercisable, Number of shares | shares 137,500
Options exercisable, Weighted average remaining contractual life (in years) 3 years 10 months 17 days
Options exercisable, Weighted average exercise price (in dollars per share) $ 16.76