Composition of Certain Financial Statement Items Short Term Debt (Details) - USD ($) $ in Millions |
Jun. 28, 2026 |
Sep. 28, 2025 |
|---|---|---|
| Debt Disclosure [Abstract] | ||
| Commercial Paper | $ 498 | $ 0 |
| Current portion of long-term debt | 1,991 | 0 |
| Short-term debt | $ 2,489 | $ 0 |
| X | ||||||||||
- Definition Carrying value as of the balance sheet date of short-term borrowings using unsecured obligations issued by banks, corporations and other borrowers to investors. The maturities of these money market securities generally do not exceed 270 days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
|
| X | ||||||||||
- Definition Amount of debt and lease obligation, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
|
| X | ||||||||||
- References No definition available.
|
| X | ||||||||||
- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/exampleRef
|