Other (Income) Expense (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 30, 2013		Mar. 31, 2012
Component of Operating Other Cost and Expense [Line Items]
Insurance proceeds (1)	$ (202)	[1]	$ 0
Loss on property, plant and equipment disposals	10		0
Retirement expenses	39		83
Miscellaneous (income) expense	(7)		(62)
Other operating (income) expense, net	$ (160)		$ 21

[1] The Company recognized a settlement gain of $202 from a company-owned insurance policy during the three months ending March 30, 2013.