Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2012

Commitments and Contingencies Disclosure [Abstract]

Environmental Liabilities Table

The table below reflects the amount of accrued liabilities recorded in the Condensed Consolidated Balance Sheets at the dates indicated to cover environmental remediation actions where management believes a loss is probable and reasonably estimable.  Except for matters discussed above, the Company does not have any material environmental remediation matters assessed as reasonably possible that would require disclosure in the financial statements.

	Successor		Predecessor
	June 30, 2012		December 31, 2011
Current	$	3,604	$	9,353
Noncurrent	26,246		11,635
Total environmental liabilities	$	29,850	$	20,988