(Loss) Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2022

(Loss) Earnings Per Share [Abstract]

Basic and Diluted Net Loss per Share

Basic and diluted net loss per share attributable to common stockholders was calculated for the periods indicated (in thousands, except share and per share data):

	Three Months Ended				Nine months ended
		September 30,			September 30,
	2022		2021		2022		2021
Numerator:
Net loss	$	(9,830)	$	(6,133)	$	(30,892)	$	(32,508)
Denominator:
Weighted average common shares outstanding — basic and diluted		20,576,838		20,126,672		20,512,254		6,975,386
Net loss per share attributable to common stockholders — basic and diluted	$	(0.48)	$	(0.30)	$	(1.51)	$	(4.66)

Antidilutive Securities Excluded from Computation of Earnings Per Share

	Nine months ended
	September 30,
	2022	2021
Options to purchase common stock	3,723,499	2,657,333
Warrants to purchase common stock	716,131	716,131
	4,439,630	3,373,464