Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2020

Accounting Policies [Abstract]

Schedule of antidilutive securities excluded from computations of diluted net loss per common share

The following shares subject to outstanding potentially dilutive securities have been excluded from the computations of diluted net loss per common share as the effect of including such securities would be antidilutive:

	Year Ended December 31,
	2020		2019
Options to purchase common stock		3,728,149		3,176,336
Warrants to purchase common stock		51,238		66,238
		3,779,387		3,242,574