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SUPPLEMENTAL BALANCE SHEET INFORMATION - Prepaid expenses and other current assets (Details) - USD ($)
$ in Thousands
Mar. 27, 2022
Dec. 26, 2021
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Prepaid software agreements $ 9,560 $ 10,078
Other prepaid expenses 9,750 8,858
Other current assets 6,357 12,678
Prepaid expenses and other current assets $ 25,667 $ 31,614