Annual report pursuant to Section 13 and 15(d)

Stock-Based Compensation - Summary of Option Activity Under 2011 Plan and 2020 Plan (Details)

v3.22.1
Stock-Based Compensation - Summary of Option Activity Under 2011 Plan and 2020 Plan (Details) - $ / shares
 1 Months Ended 12 Months Ended
Aug. 25, 2020
May 31, 2021
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of Shares, Granted     0    
Number of Shares, Exercised (13,301) (90,415)      
Stock issued during period, warrant exercised 13,301 90,415      
2011 Plan and 2020 Plan          
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]          
Number of Shares Outstanding, Beginning Balance     3,596,444 3,369,144  
Number of Shares, Granted     215,898 227,300  
Number of Shares, Exercised     (112,268)    
Number of Shares, Forfeited     (40,708)    
Number of Shares, Cancelled     0    
Stock issued during period, warrant exercised     112,268    
Number of Shares Outstanding, Ending Balance     3,659,366 3,596,444 3,369,144
Number of Shares, Exercisable     3,378,761    
Weighted Average Exercise Price, Outstanding Beginning Balance     $ 2.27 $ 1.75  
Weighted Average Exercise Price ,Granted     3.88 10.00  
Exercised, weighted average exercise price (in dollars per share)     0.70    
Forfeited, weighted average exercise price (in dollars per share)     0.38    
Weighted Average Exercise Price, Outstanding Ending Balance     2.43 $ 2.27 $ 1.75
Weighted Average Exercise Price, Exercisable     $ 2.13    
Weighted Average Remaining Contractual Term (In Years), Outstanding Beginning Balance     6 years 11 months 26 days 7 years 8 months 23 days 7 years 9 months 10 days
Weighted Average Remaining Contractual Term (In Years), Granted     6 years 4 months 24 days 6 years 11 months 23 days  
Weighted Average Remaining Contractual Term (In Years), Outstanding Ending Balance     6 years 11 months 26 days 7 years 8 months 23 days 7 years 9 months 10 days
Weighted Average Remaining Contractual Term (In Years), Exercisable     7 years 18 days