v2.4.0.8
Stock-Based Compensation (Tables)
12 Months Ended
Dec. 31, 2013
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Summary of the status of the Company's restricted share awards
 
 
Restricted Shares
 
Number of
Restricted
Shares
   
Weighted
Average
Fair Value at
Grant Date
 
Non-vested at December 31, 2012
   
169,368
   
$
2.80
 
Vested – 2013
   
50,989
   
$
2.80
 
Non-vested at December 31, 2013
   
118,379
   
$
2.80
 
Employee Stock Option [Member]
 
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Weighted-average assumptions used to fair value calculation for options granted

  
Year ended
 
  
December 31, 
2013
  
December 31,
2012
 
Expected dividend yield
  
0
%
  
0
%
Expected stock price volatility
  
105-108
%
  
109-112
%
Risk-free interest rate
  
2.68-3.58
%
  
2.32-2.70
%
Expected life of options
 
.03-9.71 Years
  
1.5-9.5 Years
 
 
Summary of the status of Company's aggregate stock options granted
 
  
Number of
Shares
Remaining
Options
  
Weighted
Average
Exercise
Price
  
Weighted-Average Remaining
Contractual
Term
  
Aggregate
Intrinsic
Value
 
             
Outstanding at January 1, 2013
  
516,400
  
$
3.25
       
Options granted during 2013
  
1,735,208
  
$
.45
       
Options expired/cancelled during 2013
  
865,500
  
$
.41
       
               
Outstanding at December 31, 2013
  
1,386,108
  
$
.61
   
7.1
  
$
0
 
Exercisable at December 31, 2013
  
612,308
  
$
.87
   
5.3
  
$
0