Derivative Financial Instruments (Fair Value And Classification Of Derivatives On The Consolidated Balance Sheets) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 29, 2012	Oct. 01, 2011
Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives asset as hedging instruments, fair value	$ 499	$ 25
Derivatives liability as hedging instruments, fair value	81	326
Designated As Hedging Instruments [Member] | Other Current Assets [Member] | Foreign Currency Forwards [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives asset as hedging instruments, fair value	467	25
Designated As Hedging Instruments [Member] | Other Assets [Member] | Foreign Currency Forwards [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives asset as hedging instruments, fair value	32	0
Designated As Hedging Instruments [Member] | Other Long-Term Liabilities [Member] | Foreign Currency Forwards [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives liability as hedging instruments, fair value	40	81
Designated As Hedging Instruments [Member] | Other Accrued Liabilities [Member] | Interest Rate Swaps [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives liability as hedging instruments, fair value	0	102
Designated As Hedging Instruments [Member] | Other Accrued Liabilities [Member] | Foreign Currency Forwards [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives liability as hedging instruments, fair value	41	143
Not Designated As Hedging Instruments [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives asset as hedging instruments, fair value	1,456	1,524
Derivatives liability as hedging instruments, fair value	2,549	2,640
Not Designated As Hedging Instruments [Member] | Other Current Assets [Member] | Foreign Currency Forwards [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives asset as hedging instruments, fair value	1,456	1,524
Not Designated As Hedging Instruments [Member] | Other Accrued Liabilities [Member] | Foreign Currency Forwards [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Derivatives liability as hedging instruments, fair value	$ 2,549	$ 2,640