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Stockholders' Equity (Tables)
6 Months Ended
Jun. 30, 2015
Stockholders' Equity [Abstract]  
Summary of outstanding service-based options
 Exercise Price Number of
Options
  Weighted 
Average 
Remaining
Contractual Life
 
        
 $0.10  1,000,000   3 years 
 $0.20 - $0.25  8,185,000   7 years 
 $0.40  1,150,000   7 years 
 Total  10,335,000     
 
Summary of outstanding and exercisable warrants
   Number of Shares  Weighted Average Exercise Price Year
of 
Expiration
         
 Balance at December 31, 2014  3,772,720  0.29 2015 - 2016
 Expired  (2,022,720) 0.40 2015
          
 Balance at June 30, 2015  1,750,000  0.16 2015 - 2016