XML 47 R37.htm IDEA: XBRL DOCUMENT v3.23.2
Fair Value Measurements - Financial Assets and Liabilities (Details) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 27, 2023
Jun. 27, 2023
Dec. 27, 2022
Fair value of financial instruments      
Transfer of asset levels within the fair value hierarchy $ 0 $ 0  
Fair value measured on a recurring basis | Level 1      
Fair value of financial instruments      
Deferred compensation plan - assets 72,626 72,626 $ 61,835
Deferred compensation plan - liabilities $ (72,504) $ (72,504) $ (61,668)