Quarterly report pursuant to Section 13 or 15(d)

Stock Plans (Details 2)

v2.4.0.8
Stock Plans (Details 2) (USD $)
In Thousands, except Per Share data, unless otherwise specified
9 Months Ended 12 Months Ended
Sep. 30, 2014
Dec. 31, 2013
Restricted Stock [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options, Outstanding at January 1, 2014 0  
Options, Granted 617  
Options, Released (259)  
Options, Expired or cancelled 0  
Options, Forfeited 0  
Options, Outstanding at September 30, 2014 358 0
Options, Exercisable at September 30, 2014 0  
Weighted Average Exercise Price, Outstanding at January 1, 2014 $ 0  
Weighted Average Exercise Price, Granted $ 0  
Weighted Average Exercise Price, Released $ 0  
Weighted Average Exercise Price, Expired or cancelled $ 0  
Weighted Average Exercise Price, Forfeited $ 0  
Weighted Average Exercise Price, Outstanding at September 30, 2014 $ 0 $ 0
Weighted Average Exercise Price, Exercisable at September 30, 2014 $ 0  
Weighted Average Remaining Option Term, Outstanding 9 years 4 months 13 days 0 years
Weighted Average Remaining Option Term, Exercisable at September 30, 2014 0 years  
Aggregate Intrinsic Value, Outstanding $ 199 $ 0
Aggregate Intrinsic Value, Exercisable at September 30, 2014 0  
Employee Stock Option [Member]
   
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Options, Outstanding at January 1, 2014 6,732  
Options, Granted 275  
Options, Exercised 0  
Options, Expired or cancelled (410)  
Options, Forfeited (27)  
Options, Outstanding at September 30, 2014 6,570 6,732
Options, Exercisable at September 30, 2014 6,495  
Weighted Average Exercise Price, Outstanding at January 1, 2014 $ 1.31  
Weighted Average Exercise Price, Granted $ 0.66  
Weighted Average Exercise Price, Exercised $ 0  
Weighted Average Exercise Price, Expired or cancelled $ 2.12  
Weighted Average Exercise Price, Forfeited $ 1.66  
Weighted Average Exercise Price, Outstanding at September 30, 2014 $ 1.23 $ 1.31
Weighted Average Exercise Price, Exercisable at September 30, 2014 $ 1.24  
Weighted Average Remaining Option Term, Outstanding 5 years 4 months 10 days 5 years 9 months
Weighted Average Remaining Option Term, Exercisable at September 30, 2014 5 years 3 months 22 days  
Aggregate Intrinsic Value, Outstanding 0 0
Aggregate Intrinsic Value, Exercisable at September 30, 2014 $ 0