XML 75 R57.htm IDEA: XBRL DOCUMENT v3.23.1
Schedule of Assumptions to Estimate Fair Value of Warrants (Details)
Dec. 31, 2022
$ / shares
Dec. 31, 2021
$ / shares
Mar. 16, 2018
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input term     5 years
April 2018 Warrants [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Underlying price per share $ 0.31 $ 0.92  
April 2018 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input Percentage 17.16 17.16  
April 2018 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input Percentage 4.74 0.67  
April 2018 Warrants [Member] | Measurement Input, Expected Term [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input term 9 months 21 days 1 year 9 months 21 days  
April 2018 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input Percentage 75 120  
April 2018 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input Percentage 0 0  
March 2019 Warrants [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Underlying price per share $ 0.31 $ 0.92  
March 2019 Warrants [Member] | Measurement Input, Exercise Price [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input Percentage 8.80 8.80  
March 2019 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input Percentage 4.67 0.78  
March 2019 Warrants [Member] | Measurement Input, Expected Term [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input term 1 year 2 months 8 days 2 years 2 months 8 days  
March 2019 Warrants [Member] | Measurement Input, Price Volatility [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input Percentage 70 125  
March 2019 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]      
Fair Value Measurement Inputs and Valuation Techniques [Line Items]      
Fair value measurement, input Percentage 0 0