Note 15 Net Amount Recognized In Consolidated Balance Sheet (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
U.S.
Reconciliation Of Funded Status To Amount Reported On Balance Sheet
Over (under) Funded Status at Year End	$ (5,935)	$ (9,158)	$ (8,076)
Unrecognized net actuarial (gain) loss	6,151	10,674	9,822
Net amount recognized in Consolidated Balance Sheet	216	1,516	1,746
Components of Net Amount Recognized in Consolidated Balance Sheet:
Non-current liabilities	(5,935)	(9,158)	(8,076)
Accumulated other comprehensive income	6,151	10,674	9,822
Net asset (liability) recognized in Consolidated Balance Sheet	216	1,516	1,746
Amortization From Accumulated Other Comprehensive Income Into Net Periodic Benefit Cost in 2013 [Abstract]
Amortization of actuarial loss	438
Total	438
Non-U.S.
Reconciliation Of Funded Status To Amount Reported On Balance Sheet
Over (under) Funded Status at Year End	(16,335)	(10,318)	691
Unrecognized transition obligation	32	55	76
Unrecognized net actuarial (gain) loss	10,381	8,631	(1,706)
Net amount recognized in Consolidated Balance Sheet	(5,922)	(1,632)	(939)
Components of Net Amount Recognized in Consolidated Balance Sheet:
Non-current assets			4,412
Current liabilities	(615)	(395)	(286)
Non-current liabilities	(15,720)	(9,923)	(3,435)
Accumulated other comprehensive income	10,413	8,686	(1,630)
Net asset (liability) recognized in Consolidated Balance Sheet	(5,922)	(1,632)	(939)
Amortization From Accumulated Other Comprehensive Income Into Net Periodic Benefit Cost in 2013 [Abstract]
Amortization of actuarial loss	488
Amortization of transition obligation	23
Total	$ 511