Note 3 Property, Plant and Equipment (Details) - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2023	Oct. 01, 2022	Oct. 02, 2021
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 2,498,728	$ 2,339,963
Accumulated Depreciation and Amortization	(1,865,892)	(1,764,793)
Property, plant and equipment, net	632,836	575,170
Depreciation Expense	116,000	108,000	$ 109,000
Machinery and equipment
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	1,626,129	1,523,598
Land and buildings
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	677,478	656,839
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	44,619	42,793
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	25,845	24,805
Construction in progress
Property, Plant and Equipment [Line Items]
Property, Plant and Equipment, Gross	$ 124,657	$ 91,928