Segment Information and Geographic Data - Long-Lived Assets for Countries that Individually Accounted for More than 10% of the Total (Details) - USD ($) $ in Millions |
Sep. 26, 2026 |
Sep. 27, 2025 |
|---|---|---|
| Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] | ||
| Long-lived assets | $ 52,084 | $ 49,834 |
| U.S. | ||
| Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] | ||
| Long-lived assets | 41,386 | 40,274 |
| Other countries | ||
| Segment Reporting, Entity-Wide Information Not Provided as Part of Reportable Segment, Geographical Area, Revenue and Long-Lived Asset [Line Items] | ||
| Long-lived assets | $ 10,698 | $ 9,560 |