XML 67 R57.htm IDEA: XBRL DOCUMENT v3.22.1
Stock Based Compensation (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Share-based Payment Arrangement [Abstract]      
Options, Outstanding, Beginning Balance 1,174,814 48,854  
Options, Outstanding, Beginning Balance, Weighted Average Exercise Price $ 1.61 $ 5.11  
Options, Outstanding, Weighted Average Remaining Contractual Term 6 years 10 months 24 days 8 years 1 month 9 days 8 years 18 days
Options, Granted 1,300,000 1,130,734  
Options, Granted, Weighted Average Exercise Price $ 1.66 $ 1.49  
Options, Expired   (400)  
Options, Expired, Weighted Average Exercise Price   $ 0.01  
Options, Cancelled   (4,374)  
Options, Cancelled, Weighted Average Exercise Price   $ 5.56  
Options, assumed in merger 490,617    
Options, assumed in merger, Weighted Average Exercise Price $ 2.00    
Options exercised (89,421)    
Options, Exercised, Weighted Average Exercise Price $ 2.00    
Options, Outstanding, Ending Balance 2,876,010 1,174,814 48,854
Options, Outstanding, Ending Balance, Weighted Average Exercise Price $ 1.69 $ 1.61 $ 5.11