Net Loss per Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Net Loss per Share

Basic and diluted net loss per share was calculated as follows (in thousands, except share and per share amounts):

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Numerator:
Net loss	$	(4,845	)	$	(10,454	)	$	(18,226	)	$	(19,136	)
Denominator:
Weighted average common shares    outstanding, basic and diluted		10,847,734			10,195,608			10,800,473			10,194,474
Net loss per share, basic and diluted	$	(0.45	)	$	(1.03	)	$	(1.69	)	$	(1.88	)

Schedule of Antidilutive Securities Excluded from Computation of Diluted Weighted-average Shares Outstanding

The following common stock equivalents presented based on amounts outstanding at each period end, have been excluded from the calculation of diluted net loss per share because including them would have had an anti-dilutive impact:

	As of June 30,
	2022		2021
Options to purchase common stock		1,222,684		1,756,947
Warrants to purchase common stock or shares    convertible into common stock		99,986		99,986
Unvested RSUs		48,172		112,544
		1,370,842		1,969,477