CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Oct. 02, 2011	Sep. 30, 2012	Oct. 02, 2011
Net income (loss)	$ (2,616)	$ 8,354	$ (8,863)	$ 7,786
Net actuarial loss reclassification, net of $3,956 and $8,945 deferred income tax expense in 2011	5,773	6,006	17,941	13,581
Net prior service credit reclassification, net of $10,024 and $10,998 deferred income tax benefit in 2011		(15,218)		(16,697)
Prior service credit, net of $2,015 deferred income tax expense in 2011		3,059		3,059
Net actuarial gain (loss), net of $48 and $11 deferred income tax expense in 2011		74	(392)	17
Cumulative translation adjustment	135	(136)	201	(137)
COMPREHENSIVE INCOME	$ 3,292	$ 2,139	$ 8,887	$ 7,609