Quarterly report pursuant to Section 13 or 15(d)

Equity Incentive Plan (Details)

v3.22.1
Equity Incentive Plan (Details) - Stock Option [Member]
 3 Months Ended
Mar. 31, 2022
$ / shares
shares
Number of Options Outstanding, Beginning balance | shares 523,199
Number of Options Outstanding, Options granted | shares 478,127
Number of Options Outstanding, Ending balance | shares 1,001,326
Number of Options Outstanding, Options exercisable | shares 504,837
Weighted-Average Exercise Price, Beginning balance $ 5.84
Weighted-Average Exercise Price, Options granted 1.89
Weighted-Average Exercise Price, Options exercised 0
Weighted-Average Exercise Price, Options cancelled 0
Weighted-Average Exercise Price, Ending balance 3.95
Weighted-Average Exercise Price, Options exercisable $ 4.22
Weighted-Average Remaining Contractual Term (in Years), Beginning balance 8.8
Weighted-Average Remaining Contractual Term (in Years), Options granted 0
Weighted-Average Remaining Contractual Term (in Years), Options exercised 0
Weighted-Average Remaining Contractual Term (in Years), Options cancelled 0
Weighted-Average Remaining Contractual Term (in Years), Ending balance 8.9
Weighted-Average Remaining Contractual Term (in Years), Options exercisable 9.1