v3.5.0.2
Note 6 - Summary of the Restricted Stock Award Activity (Details) - Restricted Stock [Member] - $ / shares
12 Months Ended
Jun. 30, 2016
Jun. 30, 2015
Jun. 30, 2014
Number of shares, unvested (in shares) 396,366 356,705 355,963
Weighted-average grant date fair value, unvested (in dollars per share) $ 21.13 $ 18.88 $ 15.75
Share-based Compensation Arrangement by Share-based Payment Award, Equity Instruments Other than Options, Grants in Period 441,642 181,894 148,500
Weighted-average grant date fair value, granted (in dollars per share) $ 8.03 $ 22.75 $ 22.13
Number of shares, forfeited (in shares) (83,749) (8,784) (16,975)
Weighted-average grant date fair value, forfeited (in dollars per share) $ 21.14 $ 18.85 $ 13.49
Number of shares, vested (in shares) (152,465) (133,449) (130,783)
Weighted-average grant date fair value, vested (in dollars per share) $ 17.14 $ 17.53 $ 14.75
Number of shares, unvested (in shares) 601,794 396,366 356,705
Weighted-average grant date fair value, unvested (in dollars per share) $ 11.92 $ 21.13 $ 18.88