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Income Taxes - Income taxes paid by jurisdiction (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 27, 2025 | Dec. 28, 2024 | Dec. 30, 2023
Income Taxes |  |  |
Federal, Cash Payments (Refunds) | $ 13,800 |  |
Income Taxes Paid, Net, Total | $ 20,845 | $ 43,100 | $ 43,800
Federal, Percentage of Total | 66.20% |  |
Total taxes paid, Percentage of Total | 100.00% |  |
Pennsylvania |  |  |
Income Taxes |  |  |
State , Cash Payments (Refunds) | $ 4,016 |  |
State, Percentage of Total | 19.30% |  |
Maryland |  |  |
Income Taxes |  |  |
State , Cash Payments (Refunds) | $ 2,224 |  |
State, Percentage of Total | 10.70% |  |
All other states |  |  |
Income Taxes |  |  |
State , Cash Payments (Refunds) | $ 805 |  |
State, Percentage of Total | 3.80% |  |

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