Fair Value of Financial Assets and Liabilities (Details Narrative)	12 Months Ended
	Dec. 31, 2018 Number	Dec. 31, 2017 Number
Risk-Adjusted Discount Rate [Member]
Measurement input	0.0248	0.0198
Expected Volatility [Member]
Measurement input	0.7500	0.7500
Expected Volatility [Member] | Minimum [Member]
Measurement input	0.7203	1.0000
Expected Volatility [Member] | Maximum [Member]
Measurement input	1.0313	1.3221
Expected Term [Member]
Contractual life (in years)	2 months 1 day	1 year 6 months
Expected Term [Member] | Minimum [Member]
Contractual life (in years)	1 year 11 months 8 days	2 years 11 months 8 days
Expected Term [Member] | Maximum [Member]
Contractual life (in years)	2 years 22 days	3 years 22 days
Hoth Therapeutics, Inc [Member]
Percentage of equity aquired	34.00%	37.00%
Hoth Therapeutics, Inc [Member] | Share Price [Member]
Measurement input	6.50	5.50
Hoth Therapeutics, Inc [Member] | Risk-Adjusted Discount Rate [Member]
Measurement input	0.15	0.15
Hoth Therapeutics, Inc [Member] | Probability Interest Rate [Member] | Minimum [Member]
Measurement input	0.10
Hoth Therapeutics, Inc [Member] | Probability Interest Rate [Member] | Maximum [Member]
Measurement input	0.90
Hoth Therapeutics, Inc [Member] | Expected Volatility [Member]
Measurement input		0.75
Hoth Therapeutics, Inc [Member] | Expected Term [Member]
Contractual life (in years)		1 year