Goodwill and Other Intangible Assets Other Intangible Assets (Details) (USD $)	3 Months Ended	6 Months Ended
	Dec. 31, 2010	Jul. 01, 2012	Jun. 26, 2011	Dec. 31, 2011
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Carrying Amount/Value		$ 39,799,000	$ 40,403,000	$ 39,835,000
Accumulated Amortization		340,000	500,000	322,000
Total other intangible assets, gross carrying amount		40,589,000	41,319,000	40,595,000
Total other intangibe assets, net carrying value		40,249,000	40,819,000	40,273,000
Additional trade-name impairment	903,000
Amortization expense of other intangibles		18,000	36,000
Estimated amortization expense, remainder of 2011		20,000
Maximum [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Estimated amortization expense, 2012 through 2015		50,000
License / Franchise Agreements [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount		790,000	716,000
Accumulated Amortization		340,000	300,000
Net Carrying Value		450,000	416,000	438,000
Non-compete Agreements [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount			200,000
Accumulated Amortization			200,000
Net Carrying Value			$ 0