Segment Information - Major Customers (Details) - Customer Concentration Risk [Member] - customers	3 Months Ended		9 Months Ended
	Jul. 02, 2016	Jul. 04, 2015	Jul. 02, 2016	Jul. 04, 2015	Oct. 03, 2015
Sales [Member] | Customer 1 [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	15.80%	12.30%	16.80%
Sales [Member] | Customer 2 [Member]
Concentration Risk [Line Items]
Concentration Risk, Percentage	11.30%		10.60%	15.40%
Accounts Receivable [Member]
Concentration Risk [Line Items]
Number of Customers, Concentration Risk, Accounts Receivable	1		1
Accounts Receivable [Member] | Customer 1 [Member]
Concentration Risk [Line Items]
Number of Customers, Concentration Risk, Percentage	13.90%		13.90%		21.40%
Accounts Receivable [Member] | Customer 2 [Member]
Concentration Risk [Line Items]
Number of Customers, Concentration Risk, Percentage	12.00%		12.00%