Note 4 Foreign Currency Forward Contract (Details) - Foreign Currency Forward $ in Thousands	9 Months Ended
	Jun. 27, 2015 USD ($)	Sep. 27, 2014 USD ($)
Derivatives Designated as Accounting Hedges:
Derivative [Line Items]
Derivative Notional Amount	$ 88,411	$ 114,157
Number of contracts	46	42
Maximum Length of Time Hedged	12 months
Derivatives Not Designated as Accounting Hedges:
Derivative [Line Items]
Derivative Notional Amount	$ 250,938	$ 255,828
Number of contracts	48	41
Maximum Remaining Maturity	2 months