Schedule of Assumptions to Estimate Fair Value of Warrants (Details)	Jun. 30, 2021 $ / shares	Dec. 31, 2020 $ / shares
August 2016 Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Underlying price per share	$ 2.15	$ 1.79
August 2016 Warrants [Member] | Measurement Input, Exercise Price [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	82.50	82.50
August 2016 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	0.02	0.09
August 2016 Warrants [Member] | Measurement Input, Expected Term [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant term	2 months 1 day	8 months 1 day
August 2016 Warrants [Member] | Measurement Input, Price Volatility [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	35	75
August 2016 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage
February 2017 Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Underlying price per share	$ 2.15	$ 1.79
February 2017 Warrants [Member] | Measurement Input, Exercise Price [Member] | Minimum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	30.25	30.25
February 2017 Warrants [Member] | Measurement Input, Exercise Price [Member] | Maximum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	33.00	33.00
February 2017 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage		0.12
February 2017 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Minimum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	0.08
February 2017 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member] | Maximum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	0.10
February 2017 Warrants [Member] | Measurement Input, Expected Term [Member] | Minimum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant term	1 year 1 month 2 days	1 year 6 months 29 days
February 2017 Warrants [Member] | Measurement Input, Expected Term [Member] | Maximum [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant term	1 year 1 month 6 days	1 year 7 months 6 days
February 2017 Warrants [Member] | Measurement Input, Price Volatility [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	80	130
February 2017 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage
June 2017 Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Underlying price per share	$ 2.15	$ 1.79
June 2017 Warrants [Member] | Measurement Input, Exercise Price [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	27.50	27.50
June 2017 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	0.07	0.11
June 2017 Warrants [Member] | Measurement Input, Expected Term [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant term	11 months 1 day	12 years 5 months 1 day
June 2017 Warrants [Member] | Measurement Input, Price Volatility [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	75	135
June 2017 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage
August 2017 Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Underlying price per share	$ 2.15	$ 1.79
August 2017 Warrants [Member] | Measurement Input, Exercise Price [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	19.80	19.80
August 2017 Warrants [Member] | Measurement Input, Risk Free Interest Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	0.06	0.11
August 2017 Warrants [Member] | Measurement Input, Expected Term [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant term	8 months 4 days	1 year 2 months 4 days
August 2017 Warrants [Member] | Measurement Input, Price Volatility [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage	70	110
August 2017 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage
April 2018 Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Underlying price per share	$ 2.15	$ 1.79
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	0.32	0.16
April 2018 Warrants [Member] | Measurement Input, Expected Term [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant term	2 years 3 months 25 days	2 years 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	140	105
April 2018 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage
March 2019 Warrants [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Underlying price per share	$ 2.15	$ 1.79
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	0.29	0.19
March 2019 Warrants [Member] | Measurement Input, Expected Term [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Warrant term	2 years 8 months 8 days	3 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	135	105
March 2019 Warrants [Member] | Measurement Input, Expected Dividend Rate [Member]
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Fair value measurement, input Percentage