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Stockholders' Equity - Summary of option activity (Details) - USD ($)
3 Months Ended 6 Months Ended
Jun. 17, 2021
Jun. 30, 2021
Jun. 30, 2020
Jun. 30, 2021
Jun. 30, 2020
Stock Option          
Number of Options Exercised | Shares (13,675)        
Weighted Average Exercise Price, Granted | $ / Shares   $ 3.48 $ 2.13 $ 4.33 $ 2.17
Stock Options          
Number of Options Outstanding | Shares       3,427,705  
Number of Options Granted | Shares       781,536  
Number of Options Exercised | Shares       (104,722)  
Number of Options Outstanding | Shares   4,104,519   4,104,519  
Number of Options Exercisable | Shares   2,185,978   2,185,978  
Weighted Average Exercise Price, Outstanding | $ / Shares       $ 3.37  
Weighted Average Exercise Price, Granted | $ / Shares       5.77  
Weighted Average Exercise Price, Exercised | $ / Shares       1.95  
Weighted Average Exercise Price, Outstanding | $ / Shares   $ 3.83   3.83  
Weighted Average Exercise Price, Exercisable | $ / Shares   $ 3.52   $ 3.52  
Weighted Average Remaining Life In Years, Outstanding       7 years 10 months 24 days  
Weighted Average Remaining Life In Years, Exercisable       6 years 10 months 24 days  
Aggregate Intrinsic Value, Outstanding | $   $ 6,445,166   $ 6,445,166  
Aggregate Intrinsic Value, Exercisable   $ 4,241,183   $ 4,241,183