Note 9 Deferred Tax Assets and Liabilities (Details) (USD $) In Thousands	12 Months Ended
	Oct. 01, 2011	Oct. 02, 2010
Components Of Deferred Tax [Abstract]
Reserves Not Currently Deductible	$ 26,256	$ 32,200
Accruals Not Currently Deductible	41,027	51,889
U.S. Net Operating Loss Carryforwards	476,802	471,942
Foreign Net Operating Loss Carryforwards	131,174	132,572
Acquisition Related Intangibles	101,661	113,590
Depreciation Differences and Property, Plant and Equipment Impairment Reserves	30,704	34,651
Tax Credit Carryforwards	25,846	6,042
Unrealized Losses On Derivative Financial Instruments	14,238	19,141
Stock Compensation Expense	8,874	5,791
Deferred Tax Assets, Other	439	826
Valuation Allowance	(818,266)	(832,290)
Total Deferred Tax Assets	38,755	36,354
Deferred Tax Liabilities, Undistributed Foreign Earnings	(22,053)	(21,789)
Deferred Tax Assets, Net	16,702	14,565
Components Of Net Deferred Tax Asset and Liability Recognized In Consolidated Balance Sheet
Deferred Tax Assets, Net, Current	8,516	5,742
Deferred Tax Assets, Net, Noncurrent	11,155	23,254
Deferred Tax Liabilities, Noncurrent	(2,969)	(14,431)
Deferred Tax Assets, Net	16,702	14,565
Increase In Valuation Allowance [Abstract]
Valuation Allowance, Deferred Tax Asset, Change in Amount	$ 14,024