Derivative Financial Instruments (Narrative) (Details) - USD ($) $ in Thousands	6 Months Ended
	Apr. 02, 2016	Apr. 04, 2015
Derivative
Cash Flow Hedge Ineffectiveness is Immaterial	not material	not material
Interest Rate Swaps
Derivative
Notional Amount, Derivative	$ 200,000
Conversion Rate Of Interest Rate Swaps From Variable to Fixed	2.64%
Basis Spread on Variable Rate Derivative	1.88%
Foreign Currency Contracts
Derivative
Notional Amount, Derivative	$ 50,569
Not Designated as Hedging Instrument
Derivative
Notional Amount, Derivative	$ 132,597