Note 15 Plan Assets (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 28, 2013	Sep. 29, 2012	Oct. 01, 2011
U.S.
Over (under) Funded Status [Abstract]
Over (under) Funded Status	$ (5,935)	$ (9,158)	$ (8,076)
U.S. | Plan Asset
Change in Fair Value of Plan Assets [Roll Forward]
Beginning fair value	20,443	18,809	19,216
Actual return	1,964	2,466	892
Employer contributions	0	1,600	824
Benefits paid	(674)	(2,432)	(2,123)
Settlements	(966)
Ending fair value	20,767	20,443	18,809
U.S. | Plan Asset | Cash
Weighted Average Asset Allocations by Asset Category [Abstract]
Target	0.00%
Actual	1.70%	0.00%
U.S. | Level 1 | Plan Asset | Equity securities
Weighted Average Asset Allocations by Asset Category [Abstract]
Target	51.00%
Actual	52.00%	52.60%
U.S. | Level 1 | Plan Asset | Debt securities
Weighted Average Asset Allocations by Asset Category [Abstract]
Target	49.00%
Actual	46.30%	47.40%
Non-U.S.
Over (under) Funded Status [Abstract]
Over (under) Funded Status	(16,335)	(10,318)	691
Non-U.S. | Plan Asset
Change in Fair Value of Plan Assets [Roll Forward]
Beginning fair value	24,853	26,087	26,771
Actual return	1,239	1,144	1,249
Employer contributions	589	295	294
Benefits paid	(1,083)	(722)	(723)
Actuarial gain (loss)	1,397	(463)	(1,533)
Foreign currency exchange rate differences	1,260	(1,488)	29
Ending fair value	$ 28,255	$ 24,853	$ 26,087
Non-U.S. | Plan Asset | Cash
Weighted Average Asset Allocations by Asset Category [Abstract]
Target	0.00%
Actual	5.00%	1.40%
Non-U.S. | Level 1 | Plan Asset | Equity securities
Weighted Average Asset Allocations by Asset Category [Abstract]
Target	20.00%
Actual	25.20%	25.20%
Non-U.S. | Level 1 | Plan Asset | Debt securities
Weighted Average Asset Allocations by Asset Category [Abstract]
Target	80.00%
Actual	69.80%	73.40%