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Fair Value Measurement - Financial Assets and Liabilities (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 26, 2023
Dec. 27, 2022
Fair value of financial instruments    
Transfer of asset levels within the fair value hierarchy $ 0  
Fair value measured on a recurring basis | Level 1    
Fair value of financial instruments    
Deferred compensation plan - assets 81,316 $ 61,835
Deferred compensation plan - liabilities $ (81,222) $ (61,668)