Goodwill and Other Intangible Assets Other Intangible Assets (Details) (USD $)	Mar. 30, 2014	Dec. 31, 2013	Mar. 31, 2013
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Carrying Amount/Value	$ 38,424,000	$ 39,070,000	$ 39,858,000
Accumulated Amortization	385,000	399,000	369,000
Total other intangible assets, gross carrying amount	39,305,000	39,870,000	40,692,000
Total other intangibe assets, net carrying value	38,920,000	39,471,000	40,323,000
Finite-Lived Intangible Assets, Amortization Expense, Year Two	75,000
Estimated amortization expense, 2015 (less than $75,000)	75,000
Estimated amortization expense, 2017 (less than $75,000)	75,000
Estimated amortization expense, 2018 (less than $75,000)	75,000
Finite-Lived Intangible Assets, Amortization Expense, Year Three	75,000
License / Franchise Agreements [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount	881,000	800,000	834,000
Accumulated Amortization	385,000	399,000	369,000
Net Carrying Value	$ 496,000	$ 401,000	$ 465,000