Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation - Stock Option Activity (Details)

v2.4.0.6
Stock Based Compensation - Stock Option Activity (Details) (USD $)
3 Months Ended
Sep. 30, 2012
Sep. 30, 2011
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]    
Balance at beginning of year (in shares) 6,753,125  
Granted (in shares) 925,000 [1] 0 [1]
Forfeited (in shares) (483,334)  
Options outstanding at year end (in shares) 7,194,791  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Remaining Contractual Term 5 years 1 month 6 days [2]  
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding, Weighted Average Exercise Price [Roll Forward]    
Weighted Average Exercise Price per Share, Balance at beginning of year $ 1.44 [2]  
Weighted Average Exercise Price Per Share, Granted $ 1.31 [2]  
Weighted Average Exercise Price, Forfeited $ 1.13 [2]  
Weighted Average Exercise Price per Share, Options outstanding at year end $ 1.37 [2]  
Stock options | 1998 Stock Incentive Plan
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Number of shares available for grant 460,000  
Performance Based Options
   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]    
Granted (in shares) 75,000  
Other Options
   
Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward]    
Granted (in shares) 800,000  
[1] There were no stock option grants for the three months ended September 30, 2011.
[2] Weighted average exercise price per share