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Stock Options and Award Programs (Tables)
6 Months Ended
Jun. 30, 2013
Stock Options and Award Programs [Abstract]  
Summary of Non-vested Options
          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          
Canceled     (275,000 )   $ 0.16          
Non-vested balances, June 30, 2013     2,200,000     $ 0.34       3.24  
 
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     (275,000 )   $ 0.54          
Expired     (680,000 )   $ 0.55          
Options outstanding, June 30, 2013     3,832,000     $ 0.69       4.27  
                         
Options outstanding and exercisable,                        
June 30, 2013     1,632,000     $ 0.72       2.20