XML 13 R39.htm IDEA: XBRL DOCUMENT v2.4.0.6
Share-based Compensation - Stock Option Activity (Details) (USD $)
In Thousands, except Share data, unless otherwise specified
6 Months Ended 12 Months Ended
Dec. 31, 2012
Jun. 30, 2012
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]    
Number of stock options, beginning balance 667,235  
Number of stock options, granted 158,006  
Number of stock options, cancelled/forfeited (125,924)  
Number of stock options, ending balance 699,317 667,235
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]    
Weighted average exercise price, beginning balance $ 12.84  
Weighted average exercise price, granted $ 11.81  
Weighted average exercise price, cancelled/forfeited $ 12.79  
Weighted average exercise price, ending balance $ 12.62 $ 12.84
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]    
Weighted average grant date fair value, beginning balance $ 4.78  
Weighted average grant date fair value, granted $ 5.54  
Weighted average grant date fair value, cancelled/forfeited $ 4.16  
Weighted average grant date fair value, ending balance $ 5.06 $ 4.78
Weighted average remaining life 5 years 4 months 24 days 4 years 9 months 18 days
Aggregate intrinsic value $ 2,281 $ 143
Options, vested and exercisable, outstanding 329,499  
Options, vested and exercisable, weighted average exercise price $ 15.00  
Options, vested and exercisable, weighted average grant date fair value $ 5.18  
Options, vested and exercisable, weighted average remaining contractual term 4 years 8 months 12 days  
Options, vested and expected to vest, outstanding 664,388  
Options, vested and expected to vest, weighted average exercise price $ 15.00  
Options, vested and expected to vest, weighted average grant date fair value $ 5.07  
Options, vested and expected to vest, exercisable, weighted average remaining life 5 years 6 months 0 days  
Options, vested and expected to vest, aggregate intrinsic value 2,135  
Weighted average remaining life, Granted 6 years 10 months 24 days  
Aggregate intrinsic value, Granted $ 414