Debt Obligations (Tables)

9 Months Ended

Sep. 30, 2012

Debt Disclosure [Abstract]

Schedule Of Debt Instruments

The following table sets forth the debt obligations of the Company at the dates indicated:

	Successor			Predecessor
	September 30, 2012			December 31, 2011
6.05% Senior Notes due 2013	$	250,000		$	250,000
6.20% Senior Notes due 2017	300,000			300,000
8.125% Senior Notes due 2019	150,000			150,000
7.00% Senior Notes due 2029	66,305			66,305
7.00% Senior Notes due 2018	400,000			400,000
Term Loans due 2012	—			797,386
Term Loan due 2015	455,000			—
Net premiums on long-term debt	—			2,924
Unamortized fair value adjustments	142,874			—
Total debt outstanding	1,764,179			1,966,615
Current portion of long-term debt	(260,504		)	(342,386		)
Total long-term debt	$	1,503,675		$	1,624,229