Goodwill and Other Intangible Assets Other Intangible Assets (Details) (USD $)	9 Months Ended
	Sep. 29, 2013	Sep. 30, 2012	Dec. 31, 2012
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Year Two	$ 50,000
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Carrying Amount/Value	39,615,000	40,425,000	40,222,000
Accumulated Amortization	389,000	350,000	360,000
Total other intangible assets, gross carrying amount	40,414,000	41,215,000	41,012,000
Total other intangibe assets, net carrying value	40,025,000	40,865,000	40,652,000
Amortization expense of other intangibles	29,000	29,000
Estimated amortization expense, remainder of 2013 (less than $50,000)	10,000
Estimated amortization expense, 2014 (less than $50,000)	50,000
Estimated amortization expense, 2015 (less than $50,000)	50,000
Estimated amortization expense, 2016 (less than $50,000)	50,000
Estimated amortization expense, 2017 (less than $50,000)	50,000
License / Franchise Agreements [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount	799,000	790,000	790,000
Accumulated Amortization	389,000	350,000	360,000
Net Carrying Value	$ 410,000	$ 440,000	$ 430,000