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Description of Business and Summary of Significant Accounting Policies (Details 1)
9 Months Ended
Sep. 30, 2014
Sep. 30, 2013
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total 10,931,831 11,722,126
Options [Member]
   
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total 2,998,084 2,280,184
Warrants [Member]
   
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]    
Total 7,933,747 9,441,942