Goodwill and Other Intangible Assets Other Intangible Assets (Details) - USD ($) $ in Thousands	Mar. 27, 2016	Dec. 31, 2015	Mar. 29, 2015
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Carrying Amount/Value	$ 35,760	$ 35,208	$ 36,492
Accumulated Amortization	549	380	325
Total other intangible assets, gross carrying amount	37,204	36,275	37,308
Total other intangibe assets, net carrying value	36,655	35,895	36,983
License / Franchise Agreements [Member]
Intangible Assets, Net (Excluding Goodwill) [Abstract]
Gross Carrying Amount	1,444	1,067	816
Accumulated Amortization	549	380	325
Net Carrying Value	$ 895	$ 687	$ 491