Earnings per Share (Tables)

9 Months Ended

Sep. 30, 2021

Earnings Per Share [Abstract]

Schedule of weighted-average anti-dilutive securities

The following table details the weighted-average number of anti-dilutive securities for the periods presented:

	For the Three Months Ended September 30,		For the Nine Months Ended September 30,
	2021	2020	2021	2020
	(in thousands)
Anti-dilutive	—	158	5,200	450

Schedule of calculations of basic and diluted net loss per common share

The following table sets forth the calculations of basic and diluted net income (loss) per common share:

	For the Three Months Ended September 30,				For the Nine Months Ended September 30,
	2021		2020		2021		2020
	(in thousands, except per share data)
Net income (loss)	$	85,593	$	(98,292)	$	(388,671)	$	(599,439)
Basic weighted-average common shares outstanding	121,457		114,371		118,224		113,462
Dilutive effect of non-vested RSUs and contingent PSUs	2,375		—		—		—
Dilutive effect of warrants	19		—		—		—
Diluted weighted-average common shares outstanding	123,851		114,371		118,224		113,462
Basic net income (loss) per common share	$	0.70	$	(0.86)	$	(3.29)	$	(5.28)
Diluted net income (loss) per common share	$	0.69	$	(0.86)	$	(3.29)	$	(5.28)