Annual report pursuant to Section 13 and 15(d)

Schedule of Derivative Liabilities Assumptions (Details)

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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)