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Fair Value - Additional Information (Details) - USD ($)
$ in Millions
12 Months Ended
Dec. 27, 2024
Dec. 29, 2023
Fair Value Disclosures [Abstract]    
Aggregate pension benefit obligations $ 12.3  
Fair value of benefit plan assets 10.6  
Underfunded balance of benefit plan 1.7  
Gain (loss) from change in fair value of contingent earn-out liability $ 29.0 $ (2.0)