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Stock Options and Award Programs (Tables)
9 Months Ended
Sep. 30, 2013
Stock Options and Award Programs [Abstract]  
Summary of Non-vested Options

A summary of the stock option award activity under our plans during the nine months ended September 30, 2013 is set forth below (unaudited):

 

          Weighted     Weighted  
          Average Grant     Average  
    # of     Date Fair Value     Remaining  
NON-VESTED OPTIONS   Shares     per Share     Option Life  
Non-vested balances, January 1, 2013     900,000     $ 0.60          
Granted     1,575,000     $ 0.16          
Cancelled     (275,000 )   $ 0.16          
Non-vested balances, September 30, 2013     2,200,000     $ 0.34       2.99
Summary of Options Outstanding and Exercisable
      Weighted     Weighted  
          Average     Average  
    # of     Exercise Price     Remaining  
OUTSTANDING AND EXERCISABLE   Shares     per Share     Option Life  
Options outstanding, January 1, 2013     3,212,000     $ 0.74          
Issued     1,575,000     $ 0.51          
Canceled     (315,000 )   $ 0.61          
Expired     (680,000 )   $ 0.55          
Exercised     (105,500 )   $ 0.37          
Options outstanding, September 30, 2013     3,686,500     $ 0.69       4.13  
                         
Options outstanding and exercisable, September 30, 2013     1,486,500     $ 0.74       2.02