Annual report pursuant to Section 13 and 15(d)

Stockholders Equity and StockBased Compensation (Details)

v3.23.1
Stockholders Equity and StockBased Compensation (Details) - USD ($)
12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dividend yield rate $ 0 $ 0
Maximum [Member]    
Expected volatility 115.37% 131.85%
Risk free interest rate 3.28% 0.93%
Share Price $ 6.27 $ 6.51
Weighted average years 6 years 6 years
Minimum [Member]    
Expected volatility 97.58% 95.15%
Risk free interest rate 1.02% 0.06%
Share Price $ 5.93 $ 4.55
Weighted average years 2 years 1 year