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Emergence from Voluntary Reorganization under Chapter 11- Additional Information (Detail) - USD ($) $ in Thousands |  | 3 Months Ended | 6 Months Ended |
--- | --- | --- | --- | ---
Jun. 30, 2025 | Jun. 24, 2025 | Jun. 30, 2025 | Jun. 24, 2025 | Dec. 28, 2024
Reorganization, Chapter 11 [Line Items] |  |  |  |  |
Shares Of Common Stock |  |  | 900 |  |
Reorganization items, net |  | $ (1,143,918) |  | $ (1,143,918) |
Total debt | $ 465,000 |  | $ 465,000 |  | $ 1,445,000
2025 Plan [Member] |  |  |  |  |
Reorganization, Chapter 11 [Line Items] |  |  |  |  |
Percentage of cancellation of prior equity interests |  |  | 10.00% |  |
Number of shares authorized |  | 1,000 |  | 1,000 |
Reorganization, Chapter 11, Plan Effect Adjustment |  |  |  |  |
Reorganization, Chapter 11 [Line Items] |  |  |  |  |
Shares Of Common Stock |  |  | 9,100 |  |
Reorganization items, net | $ 1,143,918 |  |  |  |
Reorganization, Chapter 11, Plan Effect Adjustment | Successor Common Stock [Member] |  |  |  |  |
Reorganization, Chapter 11 [Line Items] |  |  |  |  |
Percentage of cancellation of prior equity interests |  |  | 9.00% |  |
Reorganization, Chapter 11, Plan Effect Adjustment | New Term Loan Facility [Member] |  |  |  |  |
Reorganization, Chapter 11 [Line Items] |  |  |  |  |
Debt instrument, mature date | Jun. 24, 2030 |  |  |  |
Total debt | $ 465,000 |  | $ 465,000 |  |
Percentage rate of loan facility pro rata share of equity of the successor | 91.00% |  | 91.00% |  |

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