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Receivables, Net (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 25, 2021
Dec. 26, 2020
Receivables [Abstract]    
Customers, trade $ 37,148 $ 31,074
Other receivables 3,251 1,920
Gross receivables 40,399 32,994
Less: allowance for doubtful accounts (108) (92)
Receivables, net 40,291 32,902
Bad debt expense $ 451 $ 90