Earnings Per Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Calculation of Basic and Diluted Net Loss per Share

The following table presents information necessary to calculate net loss per share for the three and nine months ended September 30, 2021 and 2020 as well as potentially dilutive securities excluded from the weighted average number of diluted common shares outstanding because their inclusion would have been anti-dilutive (in thousands, except per share amounts):

	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2021			2020			2021			2020
BASIC EPS:
Net loss attributed to common stockholders		(82,998	)	$	(112,111	)		(292,720	)	$	(697,165	)
Weighted average number of common shares outstanding, excluding    non-vested shares of restricted stock		188,965			187,280			188,355			188,193
Basic net loss per common share	$	(0.44	)	$	(0.60	)	$	(1.55	)	$	(3.70	)
DILUTED EPS:
Net loss attributed to common stockholders		(82,998	)	$	(112,111	)		(292,720	)	$	(697,165	)
Weighted average number of common shares outstanding, excluding    non-vested shares of restricted stock		188,965			187,280			188,355			188,193
Add dilutive effect of potential common shares		—			—			—			—
Weighted average number of diluted common shares outstanding		188,965			187,280			188,355			188,193
Diluted net loss per common share	$	(0.44	)	$	(0.60	)	$	(1.55	)	$	(3.70	)
Potentially dilutive securities excluded as anti-dilutive		9,334			8,490			9,334			8,490