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Summary of Significant Accounting Policies - Schedule of Carrying Values and Estimated Fair Value of Total Long-Term Debt (Details) - USD ($)
$ in Thousands
Sep. 25, 2021
Dec. 26, 2020
Accounting Policies [Abstract]    
Carrying value $ 1,695,679 $ 2,125,207
Estimated fair value $ 1,754,963 $ 2,169,597