Note 9 Effective Tax Rate (Details)	12 Months Ended
	Sep. 27, 2014	Sep. 28, 2013	Sep. 29, 2012
Effective Income Tax Rate Reconciliation, Percent [Abstract]
Federal tax at statutory rate	35.00%	35.00%	35.00%
Effect of foreign operations	(4.34%)	(8.17%)	21.73%
Foreign income inclusion	1.17%	4.08%	10.48%
Change in valuation allowance	(4.23%)	11.54%	(6.74%)
Permanent items	2.69%	0.26%	3.11%
Change to other comprehensive income	2.05%	0.00%	(6.64%)
Release of valuation allowance	(54.18%)	(20.79%)	(317.76%)
State income taxes, net of federal benefit	(0.06%)	1.34%	(0.06%)
Effective tax rate	(21.90%)	23.26%	(260.88%)