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Shareholders' Deficit - Narrative (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 26, 2025 | Dec. 25, 2024 | Mar. 27, 2024 | Dec. 25, 2019
Equity, Class of Treasury Stock [Line Items] |  |  |  |
Purchase of treasury stock (in shares) | 200 |  |  |
Purchase of treasury stock | $ 981 |  | $ 4,763 |
Retirement of shares (in shares) |  | 2,000 |  |
Weighted average share price (in dollars per share) |  | $ 8.78 |  |
Treasury stock, at cost (in shares) | 218 | 0 |  |
Share Repurchase Program 2019 |  |  |  |
Equity, Class of Treasury Stock [Line Items] |  |  |  |
Share repurchase, authorized amount |  |  |  | $ 250,000
Purchase of treasury stock | $ 161,800 |  |  |
Remaining shares to be repurchased | $ 88,200 |  |  |

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