Fresh Start Accounting - Changes In Long-term Liabilities (Details) - USD ($) $ in Millions |
Dec. 28, 2025 |
Sep. 29, 2025 |
Jun. 29, 2025 |
|---|---|---|---|
| Reorganization, Chapter 11 [Line Items] | |||
| Fresh start adjustment to Other long-term liabilities for operating lease liabilities | $ 100.1 | $ 139.5 | |
| Other long-term liabilities | $ 218.4 | $ 184.7 | $ 203.1 |
| Reorganization Adjustments | |||
| Reorganization, Chapter 11 [Line Items] | |||
| Fresh start adjustment to Other long-term liabilities for operating lease liabilities | 154.2 | ||
| Fresh start adjustment to Other long-term liabilities for off-market long-term supply agreement | 44.8 | ||
| Change in deferred tax liability as a result of fresh start accounting | 2.5 | ||
| Other long-term liabilities | $ 201.5 |