Annual report pursuant to Section 13 and 15(d)

Schedule of Stock Option Activity (Details)

v3.22.1
Schedule of Stock Option Activity (Details) - $ / shares
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Equity [Abstract]    
Number of Options Outstanding, Beginning balance 26 30
Weighted-average exercise price, Outstanding Beginning balance $ 2,992,125 $ 2,595,929
Weighted-average contractual term, Beginning 5 years 3 months 29 days 6 years 3 months 29 days
Number of Options Outstanding, Granted
Number of Options Outstanding, Expired
Number of Options Outstanding, Forfeited (4)
Weighted-average contractual term, Ending 4 years 4 months 13 days 5 years 3 months 29 days
Number of Options Outstanding, Ending balance 26 26
Weighted-average exercise price, Outstanding, Ending balance $ 2,992,125 $ 2,992,125
Number of Options Exercisable, Ending balance 26  
Weighted-average exercise price, Exercisable, Ending balance $ 2,992,125