Note 4 Effect of Cash Flow Hedging Relationship (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Jun. 30, 2012	Jul. 02, 2011	Jun. 30, 2012	Jul. 02, 2011
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	$ 1,231	$ (4,053)	$ (1,670)	$ (1,180)
Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	(1,562)	(2,799)	(9,455)	(8,704)
Interest Rate Swap [Member] | Interest Expense [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	(521)	(4,658)	(2,014)	(2,721)
Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	(3,224)	(3,393)	(9,737)	(10,208)
Currency Swap [Member] | Cost of sales [Member]
Derivative Instruments, Gain (Loss) [Line Items]
Gain (Loss) Recognized in Other Comprehensive Income (Loss), Effective Portion, Net	1,752	605	344	1,541
Gain (Loss) Reclassified from Accumulated OCI into Income, Effective Portion, Net	$ 1,662	$ 594	$ 282	$ 1,504