Basis of Presentation and Summary of Significant Accounting Policies, Property, Plant and Equipment (Details) - USD ($) $ in Millions	12 Months Ended
Oct. 02, 2021	Sep. 26, 2020
Property, plant and equipment [Abstract]
Property, plant and equipment	$ 8,499	$ 7,882
Less accumulated depreciation	(3,822)	(3,321)
Property, plant and equipment, net	$ 4,677	4,561
Buildings and Improvements [Member] \| Minimum [Member]
Property, plant and equipment [Abstract]
Useful life	15 years
Buildings and Improvements [Member] \| Maximum [Member]
Property, plant and equipment [Abstract]
Useful life	40 years
Machinery, Equipment, and Tooling [Member] \| Minimum [Member]
Property, plant and equipment [Abstract]
Useful life	2 years
Machinery, Equipment, and Tooling [Member] \| Maximum [Member]
Property, plant and equipment [Abstract]
Useful life	20 years
Land, Buildings and Improvements [Member]
Property, plant and equipment [Abstract]
Property, plant and equipment	$ 1,699	1,669
Equipment and Construction In Progress [Member]
Property, plant and equipment [Abstract]
Property, plant and equipment	$ 6,800	$ 6,213

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Amount after accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business to produce goods and services and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

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