Quarterly report pursuant to Section 13 or 15(d)

Schedule of Derivative Liabilities Assumptions (Details)

v3.22.1
Schedule of Derivative Liabilities Assumptions (Details)
$ / shares in Units, $ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2022
USD ($)
$ / shares
Dec. 31, 2021
USD ($)
$ / shares
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Stock Price | $ / shares $ 2.88 $ 3.05
Fair value of warrants | $ $ 120,000 $ 138,000
Measurement Input, Risk Free Interest Rate [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Expected dividend yield 2.42 1.26
Measurement Input, Price Volatility [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Expected dividend yield 127 129
Measurement Input, Expected Term [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Expected life (in years) 3 years 3 months 18 days 3 years 7 months 6 days
Measurement Input, Expected Dividend Rate [Member]    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Expected dividend yield