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Fair Value Measurements - Fair value of financial instruments (Details) - Level 2 - USD ($) $ in Thousands | Mar. 29, 2025 | Dec. 31, 2024
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Term Loan Facility | Carrying Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Amount | $ 281,913 | $ 281,521
Term Loan Facility | Estimated Fair Value |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Amount | 272,046 | 276,946
Interest rate swap |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |
Fair value of interest rate swap liability | $ 700 | $ 400

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