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Shareholders' Equity (Tables)
9 Months Ended
Sep. 30, 2013
Shareholders' Equity [Abstract]  
Changes in common stock
The following table details the changes in common stock during the nine months ended September 30, 2013:
 
(Amounts in thousands, except for share amounts)
 
         
Additional
 
   
Common Stock
  
Paid-In
 
   
Shares
  
Amount
  
Capital
 
           
 Balance January 1, 2013
  27,652,602  $277  $123,078 
 2001 stock compensation plan
  30,000   --   48 
 Expense of employee options vesting
  --   --   76 
 Expense of outside director options vesting
  --   --   47 
 Balance September 30, 2013
  27,682,602  $277  $123,249 
Activity in employee stock options and non-employee director stock options
The following table represents the activity in employee stock options and non-employee director stock options for the nine months ended September 30, 2013:

   
September 30, 2013
 
   
Employee Stock Options
  
Director Stock Options
 
      
Weighted
     
Weighted
 
      
Average
     
Average
 
      
Exercise
     
Exercise
 
   
Options
  
Price
  
Options
  
Price
 
              
Outstanding balance at December 31, 2012
  2,259,282  $3.80   150,000  $3.05 
Granted
  270,000  $2.08   36,000  $2.08 
Forfeited
  --  $--   --  $-- 
Expired
  (28,333) $4.68   (40,000) $2.60 
Exercised
  --  $--   --  $-- 
Outstanding at September 30, 2013
  2,500,949  $3.60   146,000  $2.93 
Exercisable at September 30, 2013
  2,137,619  $3.85   56,668  $3.46 
                  
Weighted Average Remaining Contractual Life - Years
   4.26       8.35 
                  
Aggregate intrinsic value of options outstanding
     $--      $--