Summary of Significant Accounting Policies (Details 2) - shares	3 Months Ended
	Mar. 31, 2021	Mar. 31, 2020
Total common stock equivalents excluded from diluted net loss per share	25,733,826	27,400,804
Stock Options [Member]
Total common stock equivalents excluded from diluted net loss per share	16,093,326	12,553,326
Warrant [Member]
Total common stock equivalents excluded from diluted net loss per share	4,285,000	5,690,378
Convertible Debt [Member]
Total common stock equivalents excluded from diluted net loss per share	5,355,500	9,157,100