(Loss) Earnings per Share (Tables)

12 Months Ended

Dec. 31, 2020

Earnings Per Share [Abstract]

Schedule of (Loss) Earnings per Share

(Loss) earnings per share is computed as follows:

	Year Ended December 31,
	2020								2019						2018
	Net Loss			Shares		Per Share Amount			Net Income		Shares		Per Share Amount		Net Income		Shares		Per Share Amount
	(In thousands, except per share amounts)
Basic (loss) earnings per share	$	(312,321	)		78,194	$	(3.99	)	$	89,476		80,309	$	1.11	$	44,788		86,170	$	0.52
Effect of dilutive    incentive-based awards					—							735						740
Diluted (loss) earnings per share	$	(312,321	)		78,194	$	(3.99	)	$	89,476		81,044	$	1.10	$	44,788		86,910	$	0.52