Condensed Consolidated Statements of Comprehensive Income (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 30, 2013		Mar. 31, 2012
Net Income	$ 3,707		$ 2,390
Other Comprehensive Loss
Amortization of actuarial loss and prior service costs, net of tax benefit of $102	(172)	[1]
Other Comprehensive Loss	(172)
Comprehensive Income	$ 3,535		$ 2,390

[1] Amounts in parenthesis indicate reductions to net income upon reclassification from accumulated other comprehensive loss.