Note 14 Other Income (Expense), Net (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Sep. 27, 2014		Sep. 28, 2013		Sep. 29, 2012
Components of Other Income (Expense), Net [Line Items]
Other Income (Expense), net	$ 3,106		$ (12,832)		$ (291)
Foreign exchange losses
Components of Other Income (Expense), Net [Line Items]
Other Income (Expense), net	(1,962)		(3,091)		(4,144)
Loss from dedesignation of interest rate swap (1)
Components of Other Income (Expense), Net [Line Items]
Other Income (Expense), net	0	[1]	(14,903)	[1]	0	[1]
Other, net
Components of Other Income (Expense), Net [Line Items]
Other Income (Expense), net	$ 5,068		$ 5,162		$ 3,853

[1] Represents loss from dedesignation of interest rate swaps associated with variable-rate debt. Refer to Note 5 for further discussion.