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Basis of Presentation and Summary of Significant Accounting Policies - Allowance for Doubtful Accounts Roll Forward (Detail) - USD ($)
$ in Thousands
9 Months Ended
Oct. 02, 2021
Sep. 26, 2020
Allowance for Doubtful Accounts Receivable [Roll Forward]    
Beginning balance $ 14,381 $ 9,560
Impact of CECL Adoption   985
Additions 3,388 7,826
Deductions (4,107) (5,784)
Ending balance $ 13,662 $ 12,587