Summary of Significant Accounting Policies (Tables)

3 Months Ended

Mar. 31, 2020

Accounting Policies [Abstract]

Schedule of antidilutive securities excluded from computation of earnings per share

	As of March 31,
	2020		2019
Common stock equivalents:
Common stock options		307,202		381,412
Series A, H-1, H-3, H-4, H-5, H-6, I, J, K and Merger common stock purchase warrants		4,300,560		585,306
Series H, H-3, H-4, H-6, Convertible Preferred Stock		3,410,354		338,069
Restricted shares (unvested)		-		244,643
Totals		8,018,116		1,549,430