Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2020

Earnings Per Share [Abstract]

Schedule of net income per share

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

	Third Quarter				First Nine Months
(In thousands, except per share data)	2020		2019		2020		2019
Numerator
Net income (loss) - basic and diluted	$	(23,870)	$	(1,441)	$	(62,262)	$	4,147
Denominator
Weighted average common shares outstanding - basic	90,535		89,675		90,056		89,863
Dilutive effect of stock options and restricted stock awards	—		—		—		1,676
Dilutive effect of Convertible Notes	—		—		—		—
Weighted average common shares outstanding - diluted	90,535		89,675		90,056		91,539
Net income (loss) per common share
Basic	$	(0.26)	$	(0.02)	$	(0.69)	$	0.05
Diluted	$	(0.26)	$	(0.02)	$	(0.69)	$	0.05

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 income (loss) per share during the applicable periods because their inclusion would have been anti-dilutive:

	Third Quarter		First Nine Months
(In thousands)	2020	2019	2020	2019
Stock options and restricted stock awards	5,608	4,989	5,172	1,812