Quarterly report pursuant to Section 13 or 15(d)

Employee Benefit Plan - Additional Information (Details)

v3.19.3
Employee Benefit Plan - Additional Information (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2019
Sep. 30, 2018
Sep. 30, 2019
Sep. 30, 2018
Defined Contribution Pension And Other Postretirement Plans Disclosure [Abstract]        
Defined contribution plan name     401(k)  
Employee pre-tax earnings     20.00%  
Maximum pretax contribution per employee     100.00% 100.00%
Defined contribution plan, employer matching contribution, percent     5.00% 5.00%
Contributions made by company $ 112,052 $ 81,873 $ 284,780 $ 234,591