Quarterly report pursuant to Section 13 or 15(d)

Stockholders' Equity (Tables)

v2.4.0.8
Stockholders' Equity (Tables)
3 Months Ended 12 Months Ended
Mar. 31, 2014
Dec. 31, 2013
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   1,564,257   $ 11.16   $ 10.61  
Granted   -   $   -   $   -  
Exercised   -   $   -   $   -  
Forfeited   -   $   -   $   -  
Expired   -   $   -   $   -  
End of year   1,564,257   $ 11.16   $ 10.61  
                   
Options exercisable   1,558,103   $ 11.18   $ 10.63  
          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  
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   5.03     835,884   $ 6.33     5.02     829,730   $ 6.34  
$9.00 - $12.90   3.70     130,037   $ 10.46     3.70     130,037   $ 10.46  
$13.50 -$18.90   2.06     358,336   $ 14.17     2.06     358,336   $ 14.17  
$19.20 -$23.85   1.88     240,000   $ 23.85     1.88     240,000   $ 23.85  
Total   3.76     1,564,257   $ 11.16     3.74     1,558,103   $ 11.18  
    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 -$18.90   2.30     358,336   $ 14.17     2.30     358,336   $ 14.17  
$19.20 -$23.85   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  
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, 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  
Units granted   -   $   -  
Units Exercised/Released   (6,826 ) $ 5.53  
Units Cancelled/Forfeited   -   $   -  
Total awards outstanding at March 31, 2014   7,467   $ 5.42  
 
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   7,467     -     -     -     -     7,467  
 
Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
Average risk-free interest rate   3.35%  
Average expected life- years   10  
Expected volatility   94.32%  
Expected dividends   0