Note 4 Derivative Financial Instruments (Tables)

12 Months Ended

Sep. 29, 2018

Financial Instruments [Abstract]

Schedule of Notional Amounts of Outstanding Derivative Positions [Table Text Block]

	As of
	September 29, 2018	September 30, 2017
Derivatives Designated as Accounting Hedges:
Notional amount (in thousands)	$116,992	$105,523
Number of contracts	54	58
Derivatives Not Designated as Accounting Hedges:
Notional amount (in thousands)	$356,076	$302,944
Number of contracts	56	46