Earnings Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share Reconciliation

Reconciliations of the components of basic and diluted net income (loss) per common share are presented in the tables below:

	Three months ended June 30,
	2017					2016
	Income		Shares	Per Share		(Loss)			Shares	Per Share
	(In thousands, except share data)
Basic:
Net income (loss)	$	105,936	182,840,213	$	0.58	$	(339,776	)	125,343,723	$	(2.71	)
Effect of dilutive securities:
Stock options and awards	—		1,517			—			—
Diluted:			—
Net income (loss)	$	105,936	182,841,730	$	0.58	$	(339,776	)	125,343,723	$	(2.71	)

	Six months ended June 30,
	2017					2016
	Income		Shares	Per Share		(Loss)			Shares	Per Share
	(In thousands, except share data)
Basic:
Net income (loss)	$	260,391	176,591,166	$	1.47	$	(582,043	)	118,426,654	$	(4.91	)
Effect of dilutive securities:
Stock options and awards	—		251,073			—			—
Diluted:			—
Net income (loss)	$	260,391	176,842,239	$	1.47	$	(582,043	)	118,426,654	$	(4.91	)