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Fair Value Measurements - Schedule of fair value assets measured on recurring basis (Details) - Recurring - USD ($) $ in Thousands | Dec. 29, 2024 | Dec. 31, 2023
--- | --- | ---
Assets: |  |
Investments in rabbi trust | $ 1,821 | $ 2,079
Total assets measured at fair value | 1,821 | 2,079
Level 1 |  |
Assets: |  |
Total assets measured at fair value | 1,821 | 2,079
Level 2 |  |
Assets: |  |
Investments in rabbi trust | 0 | 0
Total assets measured at fair value | 0 | 0
Level 3 |  |
Assets: |  |
Investments in rabbi trust | 0 | 0
Total assets measured at fair value | $ 0 | $ 0

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