Net Loss Per Share of Common Stock (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Net Loss per Share

The following table summarizes the computation of basic and diluted net loss per share:

	Year ended December 31,
	2020		2019
	(in thousands, except share and per share data)
Net loss	$	(43,697)	$	(38,403)
Weighted-average shares used to compute basic and diluted net loss per share	29,059,171		24,705,980
Net loss per share, basic and diluted	$	(1.50)	$	(1.55)

Schedule of Antidilutive Securities Excluded from Computation of Diluted Net Loss per Share

	Year ended December 31,
	2020	2019
Stock options	2,405,957	2,718,971
Restricted stock units	1,165,295	543,041
Shares subject to repurchase	5,836	21,404
ESPP purchase rights	83,040	65,442
Common stock warrants	118,122	118,122
	3,778,250	3,466,980