Net Loss Per Common Share (Tables)

3 Months Ended

Mar. 31, 2020

Earnings Per Share [Abstract]

Computation of Basic and Diluted Net Loss per Share Attributable to Common Stock holders

The following table sets forth the computation of the basic and diluted net loss per share (in thousands, except share and per share data):

	Three Months Ended March 31,
	2020		2019
Numerator:
Net loss	$	(9,065)	$	(8,250)
Denominator:
Weighted-average shares used to compute net loss per common share, basic and diluted	26,839,870		24,474,308
Net loss per common share, basic and diluted	$	(0.34)	$	(0.34)

Schedule of Anti-dilutive Securities Excluded from Diluted Net Loss per Common Share

The following outstanding shares of potentially dilutive securities have been excluded from diluted net loss per common share for the three months ended March 31, 2020 and 2019, because their inclusion would be anti-dilutive:

	Three Months Ended March 31,
	2020	2019
Options to purchase common stock	1,221,621	1,885,914
PRSUs and RSUs unvested	947,101	896,759
Warrants to purchase common stock	—	4,857
Total	2,168,722	2,787,530