Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs (Details)

v3.19.2
Stock-Based Compensation - Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2019
Jun. 30, 2018
Jun. 30, 2019
Jun. 30, 2018
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total share-based compensation expense $ 792,663 $ 409,712 $ 1,550,188 $ 537,402
Direct Operating Costs [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total share-based compensation expense 46,207 8,475 96,858 9,859
General and Administrative [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total share-based compensation expense 711,050 396,674 1,407,471 522,600
Research and Development [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total share-based compensation expense 4,353 4,563 9,834 4,943
Selling and Marketing [Member]        
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]        
Total share-based compensation expense $ 31,053 $ 36,025