Net Loss Per Share (Tables)

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Schedule of Computation of Diluted Net Loss Per Share Attributable to Common Stockholders

The Company excluded the following potential common shares, based on amounts outstanding at each period end, from the computation of diluted net loss per share attributable to common stockholders for the periods indicated because including them would have had an anti-dilutive effect:

	As of March 31,
	2020		2019
Options to purchase common stock		1,897,617		1,515,671
Warrants to purchase common stock		182,076		250,085
Unvested restricted stock		225,349		353,371
Employee stock purchase plan shares		21,086	-
		2,326,128		2,119,127