Property, Plant And Equipment (Details) - USD ($) $ in Millions |
Mar. 30, 2024 |
Sep. 30, 2023 |
|---|---|---|
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | $ 20,075 | $ 19,700 |
| Less accumulated depreciation | 10,482 | 10,066 |
| Net Property, Plant and Equipment | 9,593 | 9,634 |
| Land | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 220 | 219 |
| Buildings and leasehold improvements | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 6,761 | 6,460 |
| Machinery and equipment | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 11,280 | 10,680 |
| Land improvements and other | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | 584 | 559 |
| Buildings and equipment under construction | ||
| Property, Plant and Equipment [Line Items] | ||
| Property, plant and equipment, gross | $ 1,230 | $ 1,782 |