Summary of Significant Accounting Policies (Intangible Assets) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 26, 2015	Dec. 27, 2014
Finite-Lived Intangible Assets [Line Items]
Gross	$ 9,781	$ 7,132
Accumulated Amortization	2,619	2,428
Net	7,162	4,704
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	191
Finite-Lived Intangible Assets, Amortization Expense, Year Two	191
Finite-Lived Intangible Assets, Amortization Expense, Year Three	191
Finite-Lived Intangible Assets, Amortization Expense, Year Four	191
Finite-Lived Intangible Assets, Amortization Expense, Year Five	188
Lease Acquisitions [Member]
Finite-Lived Intangible Assets [Line Items]
Gross	3,654	3,654
Accumulated Amortization	2,604	2,418
Net	1,050	1,236
Liquor Licenses [Member]
Finite-Lived Intangible Assets [Line Items]
Gross	5,965	3,358
Accumulated Amortization	0	0
Net	5,965	3,358
Customer Lists [Member]
Finite-Lived Intangible Assets [Line Items]
Gross	162	120
Accumulated Amortization	15	10
Net	$ 147	$ 110
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Asset, Useful Life	30 years