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Supplemental Financial Information - Accounts Receivable (Details) - USD ($)
$ in Thousands
Oct. 01, 2016
Oct. 03, 2015
Condensed Financial Information [Abstract]    
Accounts receivable $ 20,415 $ 13,851
Allowance for doubtful accounts (100) (105)
Accounts receivable, net $ 20,315 $ 13,746