XML 54 R44.htm IDEA: XBRL DOCUMENT v3.22.1
Schedule of Stock Options Granted Valued Using Black Scholes Model (Details)
12 Months Ended
Dec. 31, 2021
Share-based Payment Arrangement [Abstract]  
Expected terms (years) 2 years 6 months
Expected volatility 93.00%
Risk free interest rate 0.23%
Expected dividends 0.00%