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.

+ References+ Details

Net of tax and reclassification adjustments amount of the increase (decrease) in accumulated other comprehensive income (loss) related to pension and other postretirement benefit plans, attributable to the parent entity.

+ References

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+ Details

- Definition

The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest.

+ References

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+ Details

Summary of Significant Accounting Policies (Details 6) (USD $) In Thousands, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2012	Sep. 30, 2012	Jun. 30, 2012	Mar. 31, 2012	Dec. 31, 2011	Oct. 02, 2011	Jul. 03, 2011	Apr. 03, 2011	Dec. 31, 2012	Dec. 31, 2011	Dec. 31, 2010
Effects of the revision on Consolidated Statements of Comprehensive Loss
Net (loss) income	$ 3,376	$ 2,894	$ (6,237)	$ (7,088)	$ 5,326	$ 3,373	$ (1,919)	$ (1,792)	$ (7,055)	$ 4,988	$ (11,149)
Change in pension and postretirement benefit plans, net									(1,229)	(5,202)	(3,089)
Comprehensive loss									(7,766)	(658)	(12,823)
Previously reported
Effects of the revision on Consolidated Statements of Comprehensive Loss
Net (loss) income										5,196	(11,254)
Change in pension and postretirement benefit plans, net										(5,519)	(1,817)
Comprehensive loss										(767)	(11,656)
Adjustments
Effects of the revision on Consolidated Statements of Comprehensive Loss
Net (loss) income										(208)	105
Change in pension and postretirement benefit plans, net										317	(1,272)
Comprehensive loss										$ 109	$ (1,167)