CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 30, 2012	Jan. 01, 2012	Jan. 02, 2011
Net (loss) income	$ (9,072)	$ (87,698)	$ 368
Net actuarial loss, net of $49 and ($4,467) deferred income tax expense (benefit) in 2011 and 2010	(45,512)	(80,426)	(6,781)
Actuarial loss reclassification, net of $1,636 and $7,645 deferred income tax expense in 2011 and 2010	23,929	26,995	11,606
Prior service credit, net of $2,015 and $979 deferred income tax expense in 2011 and 2010	0	3,059	1,486
Prior service credit reclassification, net of $10,998 and $1,590 deferred income tax benefit for 2011 and 2010	0	(16,697)	(2,415)
Cumulative translation adjustment	138	(204)	(28)
COMPREHENSIVE (LOSS) INCOME	$ (30,517)	$ (154,971)	$ 4,236