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ACCOUNTS RECEIVABLE (Details) - USD ($)
$ in Thousands
Jul. 02, 2021
Oct. 02, 2020
Jun. 26, 2020
Receivables [Abstract]      
Allowances for doubtful accounts receivable $ 1,446 $ 2,697 $ 2,834
Accounts receivable, net $ 94,750 $ 67,292 $ 82,577