Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Schedule of Net Income Per Share

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

	Second Quarter				First Half
(In thousands, except per share data)	2022		2021		2022		2021
Numerator
Net loss - basic and diluted	$	(7,752)	$	(5,998)	$	(5,231)	$	(11,360)
Denominator
Weighted average common shares outstanding - basic	92,657		91,145		92,389		90,924
Dilutive effect of stock options and restricted stock awards	—		—		—		—
Weighted average common shares outstanding - diluted	92,657		91,145		92,389		90,924
Net loss per common share
Basic	$	(0.08)	$	(0.07)	$	(0.06)	$	(0.12)
Diluted	$	(0.08)	$	(0.07)	$	(0.06)	$	(0.12)

Schedule of Weighted-Average Potential Shares Excluded from Diluted Net Income Per Share

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:

	Second Quarter		First Half
(In thousands)	2022	2021	2022	2021
Stock options and restricted stock awards	5,169	5,863	5,432	5,583