Nature of Business, Basis of Presentation and Significant Accounting Policies (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
Dec. 28, 2013	Dec. 29, 2012
Accumulated Comprehensive Income [Roll Forward]
Ending Balance	$ 612	$ 1,272
Foreign Currency Translations [Member]
Accumulated Comprehensive Income [Roll Forward]
Beginning Balance	1,453	1,717
Current period change	(818)	(264)
Ending Balance	635	1,453
Defined Benefit Pension Plans [Member]
Accumulated Comprehensive Income [Roll Forward]
Beginning Balance	(179)	(168)
Current period change	151	(11)
Ending Balance	(28)	(179)
Unrealized Income Loss on Investment [Member]
Accumulated Comprehensive Income [Roll Forward]
Beginning Balance	(2)	0
Current period change	7	(2)
Ending Balance	5	(2)
Accumulated Other Comprehensive Income (Loss) [Member]
Accumulated Comprehensive Income [Roll Forward]
Beginning Balance	1,272	1,549
Current period change	(660)	(277)
Ending Balance	$ 612	$ 1,272

- Definition

Accumulated change in equity from transactions and other events and circumstances from non-owner sources, net of tax effect, at period end. Excludes Net Income (Loss), and accumulated changes in equity from transactions resulting from investments by owners and distributions to owners. Includes foreign currency translation items, certain pension adjustments, unrealized gains and losses on certain investments in debt and equity securities, other than temporary impairment (OTTI) losses related to factors other than credit losses on available-for-sale and held-to-maturity debt securities that an entity does not intend to sell and it is not more likely than not that the entity will be required to sell before recovery of the amortized cost basis, as well as changes in the fair value of derivatives related to the effective portion of a designated cash flow hedge.

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