XML 34 R62.htm IDEA: XBRL DOCUMENT v3.2.0.727
Stock Benefit Plans -Schedule of Stock Option Award Activity (Detail) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Jun. 30, 2015
Jun. 30, 2014
Jun. 30, 2013
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]      
Beginning balance, Shares 7,512,592 10,039,450  
Granted, Shares 453,608 1,449,608  
Exercised, Shares (211,878) (731,936)  
Forfeited, Shares (292,815) (790,175)  
Expired, Shares (1,583,066) (2,454,355)  
Ending balance, Shares 5,878,441 7,512,592 10,039,450
Beginning balance, Weighted Average Exercise Price $ 10.32 $ 10.31  
Vested and expected-to-vest at June 30, 2015, Shares 5,757,585    
Granted, Weighted Average Exercise Price $ 4.65 8.98  
Vested and exercisable at June 30, 2015, Shares 4,921,713    
Exercised, Weighted Average Exercise Price $ 4.60 $ 4.99  
Weighted Average Remaining Contractual Life (in years) 2 years 10 months 17 days 3 years 3 months 7 days 3 years 4 months 21 days
Forfeited, Weighted Average Exercise Price $ 9.92 $ 10.75  
Vested and expected-to-vest at June 30, 2015, Weighted Average Remaining Contractual Life (in years) 2 years 9 months 26 days    
Expired, Weighted Average Exercise Price $ 10.46 10.93  
Vested and exercisable at June 30, 2015, Weighted Average Remaining Contractual Life (in years) 2 years 5 months 9 days    
Ending balance, Weighted Average Exercise Price $ 10.07 $ 10.32 $ 10.31
Aggregate Intrinsic Value $ 950,759 $ 225,182 $ 5,693,691
Vested and expected-to-vest at June 30, 2015, Weighted Average Exercise Price $ 10.13    
Vested and expected-to-vest at June 30, 2015, Aggregate Intrinsic Value $ 888,953    
Vested and exercisable at June 30, 2015, Weighted Average Exercise Price $ 10.52    
Vested and exercisable at June 30, 2015, Aggregate Intrinsic Value $ 484,367