Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Schedule of Stock-Based Compensation Awards Granted (Details)

v3.19.3
Stock-Based Compensation - Schedule of Stock-Based Compensation Awards Granted (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation $ 330,233 $ 324,473 $ 1,177,282 $ 899,649
General and Administrative Expenses [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation 268,859 247,818 852,868 701,174
Research and Development Expenses [Member]        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Total stock-based compensation $ 61,374 $ 76,655 $ 324,414 $ 198,475