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Other Noncurrent Liabilities (Details) - USD ($) $ in Thousands | Sep. 27, 2025 | Dec. 28, 2024
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Other Liabilities Disclosure [Abstract] |  |
Accrued pension liability | $ 19,806 | $ 17,676
Reserve for self-insurance, litigation, environmental and tax matters | 83,478 | 80,757
Long-term acquisition hold-backs | 97,430 | 104,684
Other | 5,479 | 5,233
Other non-current liabilities | $ 206,193 | $ 208,350

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