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Supplemental Financial Information - Accrued Payroll and Benefits (Details) - USD ($)
$ in Thousands
Dec. 28, 2021
Dec. 29, 2020
Supplemental Financial Information [Abstract]    
Accrued payroll and related liabilities $ 9,851 $ 6,812
Accrued bonus 5,078 2,364
Insurance liabilities 3,671 3,700
Accrued payroll and benefits $ 18,600 $ 12,876