Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

STOCK-BASED COMPENSATION, OPTIONS AND WARRANTS - Fair Value of Warrants (Details)

v3.21.4
STOCK-BASED COMPENSATION, OPTIONS AND WARRANTS - Fair Value of Warrants (Details)
Sep. 30, 2021
$ / shares
Risk-free rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants, measurement input 0.20
Term  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants, measurement input 2.0
Share Price  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants, measurement input 5.30
Dividend Yield  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants, measurement input 0
Volatility  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Warrants, measurement input 80