Note 5 Foreign Currency Forward Contracts (Details) (Foreign Exchange Forward, USD $)	12 Months Ended
	Sep. 27, 2014	Sep. 28, 2013
Derivatives Designated as Accounting Hedges
Derivative [Line Items]
Notional Amount	$ 114,157,000	$ 100,679,000
Number of contracts	42	41
Maximum Length of Time Hedged in Foreign Currency Cash Flow Hedge	0 years 12 months 0 days
Derivatives Not Designated as Accounting Hedges
Derivative [Line Items]
Notional Amount	255,828,000	190,226,000
Number of contracts	41	42
Maximum Remaining Maturity of Foreign Currency Derivatives	0 years 2 months 0 days
Gain (Loss) on Foreign Currency Derivative Instruments Not Designated as Hedging Instruments	$ (800,000)	$ (4,700,000)