Quarterly report pursuant to Section 13 or 15(d)

WARRANT LIABILITY - Black-Scholes option pricing model (Details)

v3.22.1
WARRANT LIABILITY - Black-Scholes option pricing model (Details)
Mar. 31, 2022
Risk-free interest rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants and Rights Outstanding, Measurement Input 2.51
Expected volatility of common stock  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants and Rights Outstanding, Measurement Input 41.16
Expected option term in years  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants and Rights Outstanding, Measurement Input 3.7