Other Assets and Other Intangible Assets (Major Classes of Other Assets and Other Intangible Assets)(Details) - USD ($)
$ in Thousands |
12 Months Ended |
|
Dec. 27, 2015 |
Dec. 28, 2014 |
| Other Assets and Other Intangible Assets [Line Items] |
|
|
| Finite-lived intangible assets, gross |
$ 2,175
|
$ 1,805
|
| Other assets and other intangible assets, gross |
2,250
|
1,880
|
| Accumulated amortization, other assets and other intangible assets |
(487)
|
(358)
|
| Other assets and other intangible assets, net |
1,763
|
1,522
|
| Finite-lived intangible assets, accumulated amortization |
(487)
|
(358)
|
| Total finite-lived intangible assets, net |
1,688
|
1,447
|
| Indefinite-Lived Intangible Assets (Excluding Goodwill) |
$ 75
|
75
|
| Loan Origination Costs [Member] |
|
|
| Other Assets and Other Intangible Assets [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
4 years 10 months 24 days
|
|
| Finite-lived intangible assets, gross |
$ 294
|
224
|
| Finite-lived intangible assets, accumulated amortization |
(136)
|
(93)
|
| Total finite-lived intangible assets, net |
$ 158
|
131
|
| Lease Acquisition Costs [Member] |
|
|
| Other Assets and Other Intangible Assets [Line Items] |
|
|
| Finite-Lived Intangible Asset, Useful Life |
12 years 4 months 24 days
|
|
| Finite-lived intangible assets, gross |
$ 1,881
|
1,581
|
| Finite-lived intangible assets, accumulated amortization |
(351)
|
(265)
|
| Total finite-lived intangible assets, net |
1,530
|
1,316
|
| Liquor License [Member] |
|
|
| Other Assets and Other Intangible Assets [Line Items] |
|
|
| Indefinite-Lived Intangible Assets (Excluding Goodwill) |
$ 75
|
$ 75
|