Condensed Consolidated Statements of Comprehensive (Loss) Income (Unaudited) (USD $) In Thousands, unless otherwise specified	2 Months Ended	3 Months Ended	1 Months Ended
Mar. 31, 2011 Successor Company	Mar. 31, 2012 Successor Company	Jan. 24, 2011 Predecessor Company
Net (loss) income	$ (24,423)	$ (46,712)	$ 586,907
Other comprehensive income, net of taxes:
Qualified pension and post-retirement healthcare plans (net of $0.5 million, $0 and $0.5 million tax expense, respectively)		2,070	493
Total other comprehensive income		2,070	493
Comprehensive (loss) income	$ (24,423)	$ (44,642)	$ 587,400

The change in equity [net assets] of a business enterprise during a period from transactions and other events and circumstances from non-owner sources which are attributable to the reporting entity. It includes all changes in equity during a period except those resulting from investments by owners and distributions to owners, but excludes any and all transactions which are directly or indirectly attributable to that ownership interest in subsidiary equity which is not attributable to the parent.

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Reference 6: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

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-Glossary Other Comprehensive Income

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+ Details

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

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+ Details

- Definition

The increase (decrease) in accumulated comprehensive income during the period related to pension and other postretirement benefit plans, after tax. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

+ References+ Details

- Definition

This element represents Other Comprehensive Income or Loss, Net of Tax, for the period. Includes deferred gains or losses on qualifying hedges, unrealized holding gains or losses on available-for-sale securities, minimum pension liability, and cumulative translation adjustment. While for technical reasons this element has no balance attribute, the default assumption is a credit balance consistent with its label.

+ References

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+ Details