Equity Investment in Affiliate - Narrative (Details) $ in Thousands	12 Months Ended
	Oct. 03, 2015 USD ($)	Sep. 27, 2014 USD ($)	Sep. 28, 2013 USD ($)	Oct. 14, 2009 manufacturer
Schedule of Equity Method Investments [Line Items]
Number of manufacturers before venture | manufacturer				2
Equity investment in affiliate	$ 12,505	$ 9,871
Equity in net income of non-consolidated affiliate	$ 2,634	1,210	$ 1,767
Micro Bird Holdings, Inc.
Schedule of Equity Method Investments [Line Items]
Equity interest in equity method investment (as a percent)	50.00%
Equity investment in affiliate	$ 12,500	9,900
Equity in net income of non-consolidated affiliate	$ 2,600	$ 1,200	$ 1,800