Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 26, 2016	Dec. 31, 2015	Jun. 28, 2015
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Carrying Amount/Value	$ 36,086	$ 35,208	$ 36,744
Accumulated Amortization	729	380	343
Total other intangible assets, gross carrying amount	37,562	36,275	37,621
Total other intangibe assets, net carrying value	36,833	35,895	37,278
License / Franchise Agreements [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount	1,476	1,067	877
Accumulated Amortization	729	380	343
Net Carrying Value	$ 747	$ 687	$ 534