Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation - Narrative (Details)

v3.20.2
Stock-Based Compensation - Narrative (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2020
USD ($)
installment
Sep. 30, 2019
USD ($)
Sep. 30, 2020
USD ($)
installment
Sep. 30, 2019
USD ($)
Stock options        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting term     4 years  
Contractual term     10 years  
Stock-based compensation expense $ 122,922 $ 110,367 $ 398,582 $ 307,017
Unvested restricted stock        
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]        
Vesting term     1 year  
Stock-based compensation expense $ 89,312 $ 75,653 $ 280,124 $ 229,727
Number of installments | installment 4   4