XML 65 R54.htm IDEA: XBRL DOCUMENT v3.22.2.2
Stock Options (Details) - $ / shares
1 Months Ended 9 Months Ended
Sep. 06, 2022
Mar. 15, 2021
Feb. 11, 2021
Sep. 30, 2022
Sep. 28, 2022
Mar. 31, 2021
Feb. 28, 2021
Sep. 30, 2022
Condensed Consolidated Balance Sheets                
Fair value options 505,476 9,860 604,572   41,799      
Options issued 165,000 3,572 283,936   15,000      
Exercise price $ 5.25 $ 5.60 $ 5.60 $ 5.25 $ 4.75 $ 5.60 $ 5.60 $ 4.75
Expected term (in years) 3.0 3.0 3.0   3.0      
Risk-free rate 3.55% 0.33% 0.19%   4.12%      
Expected volatility 89.30% 99.30% 97.90%   89.20%