Taxes on Income (Tables)

9 Months Ended

Sep. 30, 2012

Income Tax Disclosure [Abstract]

Income Tax

The following tables summarize the Company’s income taxes for the periods presented:

	Successor			Predecessor
	Three months ended September 30, 2012			Three months ended September 30, 2011
Current expense (benefit):
Federal	$	(419	)	$	(745	)
State	2,272			(143		)
Total	1,853			(888		)
Deferred expense:
Federal	25,742			21,903
State	1,364			3,431
Total	27,106			25,334
Total federal and state income tax expense	$	28,959		$	24,446
Effective tax rate	63		%	30		%

	Successor			Predecessor
	Period from Acquisition (March 26, 2012) to September 30, 2012			Period from January 1, 2012 to March 25, 2012			Nine months ended September 30, 2011
Current expense (benefit):
Federal	$	(419	)	$	—		$	(572	)
State	2,754			5			(7,629		)
Total	2,335			5			(8,201		)
Deferred expense:
Federal	23,928			19,861			70,507
State	1,620			3,005			6,370
Total	25,548			22,866			76,877
Total federal and state income tax expense	$	27,883		$	22,871		$	68,676
Effective tax rate	154		%	31		%	28		%