Earnings Per Share (Tables)

12 Months Ended

Dec. 31, 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 years presented:

	For the Years Ended December 31,
	2021	2020	2019
	(in thousands)
Anti-dilutive	—	265	684

Schedule of calculations of basic and diluted net income (loss) per common share

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

	For the Years Ended December 31,
	2021		2020		2019
	(in thousands, except per share data)
Net income (loss)	$	36,229	$	(764,614)	$	(187,001)
Basic weighted-average common shares outstanding	119,043		113,730		112,544
Dilutive effect of non-vested RSUs and contingent PSUs	2,582		—		—
Dilutive effect of Warrants	2,065		—		—
Diluted weighted-average common shares outstanding	123,690		113,730		112,544
Basic net income (loss) per common share	$	0.30	$	(6.72)	$	(1.66)
Diluted net income (loss) per common share	$	0.29	$	(6.72)	$	(1.66)