Related-Party Transactions - Narrative (Details) - USD ($) $ in Millions |
9 Months Ended | 10 Months Ended |
|---|---|---|
Sep. 28, 2025 |
Jun. 29, 2025 |
|
| Related Party Transactions [Abstract] | ||
| Additional infrastructure investment obligations | $ 1,200 | |
| Additional infrastructure investment, obligations contributed | $ 385 | $ 660 |