Note 4 Financial Assets and Liabilities Measured at Fair Value on a Recurring Basis (Details) (USD $) In Thousands, unless otherwise specified	Sep. 29, 2012		Oct. 01, 2011
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Cash and Cash Equivalents	$ 3,819		$ 52,555
Prepaid Expenses and Other Current Assets	1,847		8,302
Other Assets	39,954		24,898
Accrued Liabilities	(3,088)		(8,542)
Other Long-term Liabilities	(23,126)		(33,211)
Money Market Funds [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Cash and Cash Equivalents	435		435
Time Deposits [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Cash and Cash Equivalents	3,384		52,120
Derivatives Designated as Hedging Instruments Under ASC 815 [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Prepaid Expenses and Other Current Assets	77		59
Other Assets	39,954		24,898
Accrued Liabilities	(175)	[1]	(331)	[1]
Other Long-term Liabilities	(23,126)	[1]	(33,211)	[1]
Derivatives Not Designated as Hedging Instruments Under ASC 815 [Member] | Level 2 [Member]
Fair Value, Assets and Liabilities Measured on Recurring Basis [Line Items]
Prepaid Expenses and Other Current Assets	1,770		8,243
Accrued Liabilities	$ (2,913)	[1]	$ (8,211)	[1]

[1] Liabilities, or credit balances, are presented as negative amounts