Quarterly report pursuant to Section 13 or 15(d)

Fair Value (Details 3)

v3.22.1
Fair Value (Details 3) - Private Warrant [Member] - $ / shares
3 Months Ended 12 Months Ended
Mar. 31, 2022
Dec. 31, 2021
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Number of Private Warrants 225,635 225,635
Original conversion price $ 11.5 $ 11.5
Value of Common Stock $ 1.14 $ 1.75
Expected term (years) 2 years 2 months 15 days 2 years 5 months 15 days
Volatility 114.40% 93.90%
Risk free rate 2.30% 0.80%