Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Tables)

v2.4.0.8
Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]
          Weighted     Weighted  
    Options     Average     Average  
    Outstanding     Exercise     Grant Date Fair  
          Price     Value  
                   
Beginning of the year   1,639,842   $ 11.46   $ 10.85  
Granted   -     -     -  
Exercised   -     -     -  
Forfeited   (7,250 ) $ 6.04   $ 5.51  
Expired   (68,335 ) $ 18.94   $ 16.90  
End of year   1,564,257   $ 11.16   $ 10.61  
                   
Options exercisable   1,530,200   $ 11.28   $ 10.73  
          Weighted     Weighted  
    Options     Average     Average  
    Outstanding     Exercise     Grant Date Fair  
          Price     Value  
                   
Beginning of the year   1,674,065   $ 11.37   $ 10.74  
Granted   -     -     -  
Exercised   -     -     -  
Forfeited   (167 ) $ 6.30   $ 5.67  
Expired   (34,056 ) $ 9.42   $ 7.48  
End of year   1,639,842   $ 11.46   $ 10.85  
                   
Options exercisable   1,523,536   $ 11.82   $ 11.22  
Schedule of Disclosure of Share-based Compensation Arrangements by Share-based Payment Award [Table Text Block]
    Stock Options Outstanding     Stock Options Vested  
    Weighted                 Weighted              
    Average                 Average              
    Remaining           Weighted     Remaining           Weighted  
    Contractual     Number     Average     Contractual     Number     Average  
    Life     of     Exercise     Life     of     Exercise  
    -Years     Awards     Price     -Years     Awards     Price  
Exercise Prices                                    
$4.50 - $8.70   5.28     835,884   $ 6.33     5.21     801,827   $ 6.36  
$9.00 - $12.90   3.95     130,037   $ 10.46     3.95     130,037   $ 10.46  
$13.50 -   2.30     358,336   $ 14.17     2.30     358,336   $ 14.17  
$19.20 -   2.12     240,000   $ 23.85     2.12     240,000   $ 23.85  
Total   4.00     1,564,257   $ 11.16     3.94     1,530,200   $ 11.28  
    Stock Options Outstanding     Stock Options Vested  
    Weighted                 Weighted              
    Average                 Average              
    Remaining           Weighted     Remaining           Weighted  
    Contractual     Number     Average     Contractual     Number     Average  
    Life     of     Exercise     Life     of     Exercise  
    -Years     Awards     Price     -Years     Awards     Price  
Exercise Prices                                    
$4.50 - $8.70   6.27     844,801   $ 6.33     6.04     728,495   $ 6.27  
$9.00 - $12.90   4.94     130,037   $ 10.46     4.94     130,037   $ 10.46  
$13.50 -   3.3     358,336   $ 14.17     3.3     358,336   $ 14.17  
$19.20 -   2.65     306,668   $ 22.84     2.65     306,668   $ 22.84  
Total   4.84     1,639,842   $ 11.46     4.62     1,523,536   $ 11.82  
Schedule of Share-based Compensation, Restricted Stock and Restricted Stock Units Activity [Table Text Block]
          Weighted  
          Average  
          Grant  
    Number of     Date Fair  
    Units     Value  

Total awards outstanding at December 31, 2011

  120,021   $ 6.14  

Units granted

  -   $   -

 

Units Exercised/Released

  (76,989 ) $ 5.95  

Units Cancelled/Forfeited

  -   $   -  

Total awards outstanding at December 31, 2012

  43,032   $ 6.49  

Units granted

  -   $   -  

Units Exercised/Released

  (28,739 ) $ 6.99  

Units Cancelled/Forfeited

  -   $   -  

Total awards outstanding at December 31, 2013

  14,293   $ 5.47  
 
Schedule of Share-based Compensation Arrangement by Share-based Payment Award, Restricted Stock Units, Vested and Expected to Vest [Table Text Block]
    Year Ended                          
    December 31,                          
    2014     2015     2016     2017     Thereafter     Total  
                                     

Scheduled vesting—restricted stock units

  14,293     -     -     -     -     14,293  
 
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
    Year  
    12/31/2011  
       
Average risk-free interest rate   3.35%  
Average expected life- years   10  
Expected volatility   94.32%  
Expected dividends   0  
 
Schedule of Share-based Compensation, Activity [Table Text Block]
    Shares of     Amount  
    Common S tock        
             

Stock-based compensation

  2,264   $ 3,125