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v3.22.1

Schedule of Derivative Liabilities Assumptions (Details) $ in Thousands | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 28, 2020 USD ($) | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Fair value of warrants | $ 200 | $ 138,000 | $ 383,000
Measurement Input, Risk Free Interest Rate [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Expected dividend yield |  | 1.26 | 0.36
Measurement Input, Price Volatility [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Expected dividend yield |  | 129 | 135
Measurement Input, Expected Term [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Expected life (in years) |  | 3 years 7 months 6 days | 4 years 7 months 6 days
Measurement Input, Expected Dividend Rate [Member] |  |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |  |
Expected dividend yield |  | (0) | (0)

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