Loss Per Share Applicable to Common Stockholders

12 Months Ended

Dec. 31, 2022

Earnings Per Share [Abstract]

Loss Per Share Applicable to Common Stockholders

Loss Per Share Applicable to Common Stockholders

The following table sets forth the computations of loss per share amounts applicable to common stockholders for the periods indicated. 

	Year Ended December 31,
(In thousands, except per share data)	2022		2021
Net loss	$	(16,540)	$	(27,128)
Basic and diluted loss per common share	$	(0.24)	$	(0.40)
Basic and diluted weighted average common shares outstanding (1):	69,729		67,185
Potentially dilutive securities (2):
Stock options	10,438		10,536
Restricted stock units	650		115

(1) Includes approximately 0.2 million nonvested shares of restricted stock for the years ended December 31, 2022 and 2021 which are participating securities that feature voting and dividend rights.

(2) Excluded from the computation of loss per share as their impact is antidilutive.