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STOCK-BASED EMPLOYEE COMPENSATION (Tables)
9 Months Ended
Sep. 30, 2013
STOCK-BASED EMPLOYEE COMPENSATION [Abstract]  
Summary of share-based compensation valuation assumptions
The expected life of stock option awards granted to employees and non-employee directors is based upon the “simplified” method for “plain vanilla” options described in SEC Staff Accounting Bulletin No. 107, as amended by SEC Staff Accounting Bulletin No. 110. Forfeiture rates are based on management’s estimates.
 
 
Nine months ended
September 30, 2013
 
Expected volatility
  
84%
 
Expected dividend yield
  
0.00%
 
Weighted average risk-free interest rate
  
1.05%
 
Expected life
5.50 years
 
Forfeiture rate
  
0%
 
 
Summary of activity under stock option plans
 
 
 
Shares
  
Weighted
Average
Exercise
Price
 
Remaining
Contractual Life
(in years)
 
Aggregate
Intrinsic
Value
(in thousands)
 
Outstanding at December 31, 2012
  
  
$
 
 
 
Grants
  
919,000
   
0.28
 
 
 
Exercised
  
   
 
 
 
Forfeited, cancelled or expired
  
   
 
 
 
Outstanding at September 30, 2013
  
919,000
  
$
0.28
   
9.5
  
$
196
 
 
                
Exercisable at September 30, 2013
  
306,333
  
$
0.28
   
9.5
  
$
65