Earnings Per Share (Tables)

6 Months Ended

Jun. 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:

	Second Quarter				First Half
(In thousands, except per share data)	2020		2019		2020		2019
Numerator
Net income (loss) - basic and diluted	$	(26,244)	$	4,306	$	(38,392)	$	5,588
Denominator
Weighted average common shares outstanding - basic	89,981		89,806		89,813		89,958
Dilutive effect of stock options and restricted stock awards	—		1,900		—		2,082
Dilutive effect of Convertible Notes	—		—		—		—
Weighted average common shares outstanding - diluted	89,981		91,706		89,813		92,040
Net income (loss) per common share
Basic	$	(0.29)	$	0.05	$	(0.43)	$	0.06
Diluted	$	(0.29)	$	0.05	$	(0.43)	$	0.06

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:

	Second Quarter		First Half
(In thousands)	2020	2019	2020	2019
Stock options and restricted stock awards	5,067	1,707	4,951	1,710