Goodwill and Intangible Assets (Schedule of Goodwill and Intangible Assets) (Details) - USD ($) $ in Thousands	Sep. 27, 2016	Sep. 30, 2015	May 07, 2015	[1]
Goodwill and Intangible Assets Disclosure [Abstract]
Intangible assets, gross carrying amount	$ 4,031	$ 4,031
Accumulated Amortization	(42)	(14)
Intangible Assets, Net (Excluding Goodwill)	3,989	4,017
Goodwill, Gross	15,076	15,066
Goodwill, Impaired, Accumulated Impairment Loss	0	0
Goodwill	$ 15,076	$ 15,066	$ 14,970

[1] The excess of the purchase price over the aggregate fair value of net assets acquired was allocated to goodwill. The portion of the purchase price attributable to goodwill represents benefits expected as a result of the acquisition, including sales and unit growth opportunities.