Fresh Start Accounting - Issuance of Senior Secured Notes and New 2L Non-Convertible Notes (Details) - USD ($) $ in Millions |
Dec. 28, 2025 |
Sep. 29, 2025 |
Jun. 29, 2025 |
|---|---|---|---|
| Reorganization, Chapter 11 [Line Items] | |||
| Long-term debt | $ 1,430.2 | $ 1,609.0 | $ 0.0 |
| Reorganization Adjustments | |||
| Reorganization, Chapter 11 [Line Items] | |||
| Long-term debt | 1,609.0 | ||
| New Senior Secured Notes | Senior Notes | Reorganization Adjustments | |||
| Reorganization, Chapter 11 [Line Items] | |||
| Long-term debt | 1,379.4 | ||
| New 2L Non-Convertible Notes | Senior Notes | Reorganization Adjustments | |||
| Reorganization, Chapter 11 [Line Items] | |||
| Long-term debt | $ 229.6 |