Net Loss per Share (Tables)

12 Months Ended

Dec. 31, 2023

Net Loss per Share

Basic and diluted net loss per share

	Year Ended
	December 31,
(In thousands, except for share and per share data)	2023		2022		2021
Numerator:
Net loss	$	(88,481)	$	(86,908)	$	(90,865)
Denominator:
Weighted average shares of common stock outstanding, basic and diluted		69,808,855		65,213,944		56,730,583
Net loss per share, basic and diluted	$	(1.27)	$	(1.33)	$	(1.60)

Potential common shares excluded from the calculation of diluted net loss per share attributable to common stockholders

	December 31,
	2023	2022	2021
Options to purchase common stock	6,419,455	5,167,164	3,792,450
Restricted stock unit awards	1,521,940	1,520,730	1,496,946
Total potential shares of common stock	7,941,395	6,687,894	5,289,396