Quarterly Financial Data - Unaudited

12 Months Ended

Dec. 31, 2011

Quarterly Financial Data - Unaudited [Abstract]

Quarterly Financial Data - Unaudited

19. Quarterly Financial Data — Unaudited

The Company's results of operations by quarter for the years ended December 31, 2011 and 2010 are as follows:

		September 30,			September 30,		September 30,		September 30,
	For the Year Ended December 31, 2011:
	First Quarter			Second Quarter		Third Quarter		Fourth Quarter
	(In thousands)
Revenues	$	58,744		$	67,206	$	87,596	$	116,876
Operating income		25,544			32,414		40,273		54,336
Net income (loss)		(6,847	)		33,349		66,289		(13,401	)

		September 30,			September 30,			September 30,			September 30,
	For the Year Ended December 31, 2010:
	First Quarter			Second Quarter			Third Quarter			Fourth Quarter
	(In thousands)
Revenues	$	20,068		$	26,734		$	32,978		$	49,147
Operating income (loss)		(2,479	)		648			10,831			12,993
Net income (loss)(1)		(3,231	)		(26,350	)		(1,701	)		1,587

(1) In connection with the closing of the Company's IPO, it merged into a corporation and became subject to federal and state entity-level taxation. At June 30, 2010, the Company recorded an estimated net deferred tax expense of $29.2 million to recognize a deferred tax liability for the initial book and tax basis differences. At September 30, 2010, the Company recorded an additional $6.2 million discrete deferred tax expense for changes in estimates on its initial deferred tax liability recorded in June. See Note 11.