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STOCKHOLDERS' EQUITY (Tables)
9 Months Ended
Sep. 30, 2013
STOCKHOLDERS' EQUITY [Abstract]  
Stock Option Activity
The following is a summary of stock option activity for the nine months ended September 30, 2013, relating to all of the Company’s common stock plans:
 
     
Weighted Average Remaining
 
 
Shares
  
Weighted Average Exercise
  
Contractual Term
 
 
(in thousands)
  
Price
  
(in years)
 
Outstanding at January 1, 2013  
  
906
  
$
1.17
   
3.90
 
  Granted  
  
181
  
$
1.44
   
2.40
 
  Expired  
  
(57
)
 
$
1.47
     
  Exercised  
  
(173
)
 
$
1.15
     
  Forfeited  
  
(173
)
 
$
1.16
     
Outstanding at September 30, 2013  
  
684
  
$
1.23
   
3.66
 
Exercisable at September 30, 2013  
  
229
  
$
1.16
   
3.29
 

Stock Option Information
The following table summarizes stock option information as of September 30, 2013:

  
Weighted Average
 
 
Number Outstanding
 
Remaining
Options Exercisable
 
Exercise Prices
 
(in thousands)
 
Contractual Life
(in thousands)
 
 
$
1.15
   
512
 
3.4 years
  
198
 
 
$
1.20
   
31
 
2.7 years
  
31
 
 
$
1.25
   
50
 
4.7 years
  
 
 
$
1.65
   
91
 
4.9 years
  
 
Total
   
684
 
3.7 years
  
229
 
 
Non-vested Stock Grants
A summary of the status of the Company’s non-vested stock grants as of September 30, 2013 and changes during the nine months ended September 30, 2013 is presented below:

Non-Vested Shares
 
Shares
(in thousands)
  
Weighted-Average
Grant Date Fair Value
 
Non-vested at January 1, 2013  
  
60
  
$
0.66
 
Granted  
  
98
  
$
0.82
 
Vested  
  
(82
)
 
$
0.73
 
Non-vested at September 30, 2013  
  
76
  
$
0.79