Earnings Per Share

12 Months Ended

Dec. 31, 2022

The following table presents the reconciliation of the numerator and denominator for calculating net loss per share:


	Year Ended December 31,
(In thousands, except per share data)	2022		2021		2020
Numerator
Net loss - basic and diluted	$	(20,834)	$	(25,526)	$	(80,696)

Denominator
Weighted average common shares outstanding - basic	92,712		91,460		90,198
Dilutive effect of stock options and restricted stock awards	—		—		—
Weighted average common shares outstanding - diluted	92,712		91,460		90,198

Net loss per common share
Basic	$	(0.22)	$	(0.28)	$	(0.89)
Diluted	$	(0.22)	$	(0.28)	$	(0.89)

We excluded the following weighted-average potential shares from the calculations of diluted net loss per share during the applicable periods because their inclusion would have been anti-dilutive:


	Year Ended December 31,
(In thousands)	2022	2021	2020
Stock options and restricted stock awards	5,545	5,754	5,238

For 2022, 2021 and 2020, we excluded all potentially dilutive stock options and restricted stock awards in calculating diluted earnings per share as the effect was anti-dilutive due to the net loss incurred for these periods. For 2021 and 2020, the Convertible Notes, which matured in December 2021, did not impact the calculation of diluted earnings per share due to the net loss incurred for those periods.