CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jul. 01, 2012	Jun. 30, 2013	Jul. 01, 2012
Net loss	$ (4,710)	$ (1,135)	$ (6,760)	$ (6,247)
Other comprehensive income, net of tax:
Actuarial loss	0	0	0	(392)
Actuarial loss reclassification	6,898	5,773	13,796	12,168
Cumulative translation adjustment	(262)	250	(16)	67
Total other comprehensive income, net of tax	6,636	6,023	13,780	11,843
COMPREHENSIVE INCOME	$ 1,926	$ 4,888	$ 7,020	$ 5,596