Taxes on Income (Tables)

6 Months Ended

Jun. 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 June 30, 2012			Three months ended June 30, 2011
Current:
Federal	$	—		$	136
State	482			716
	482			852
Deferred:
Federal	9,007			24,419
State	1,369			317
	10,376			24,736
Total federal and state income tax expense	$	10,858		$	25,588
Effective tax rate	48		%	30		%

	Successor			Predecessor
	Period from Acquisition (March 26, 2012) to June 30, 2012			Period from January 1, 2012 to March 25, 2012			Six months ended June 30, 2011
Current:
Federal	$	—		$	—		$	173
State	482			5			(7,486		)
	482			5			(7,313		)
Deferred:
Federal	(1,814		)	19,861			48,604
State	256			3,005			2,939
	(1,558		)	22,866			51,543
Total federal and state income tax expense (benefit)	$	(1,076	)	$	22,871		$	44,230
Effective tax rate	4		%	31		%	27		%