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Stock-Based Compensation (Additional Information) (Details) - 2011 Equity Incentive Plan Member - shares
3 Months Ended 9 Months Ended
Sep. 30, 2015
Sep. 30, 2015
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross 43,333 442,333
Share-based Compensation Arrangement by Share-based Payment Award, Options, Forfeitures in Period   101,250
Consultant [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Shares Issued in Period 33,333 33,333
Vested Options One [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares   417,333
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period   3 years
Vested Options Two [Member]    
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]    
Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested, Number of Shares   25,000
Share-based Compensation Arrangement by Share-based Payment Award, Award Vesting Period   1 year