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WARRANTIES (Tables)
 3 Months Ended
Dec. 28, 2018
Product Warranties Disclosures [Abstract]  
Summary of Warranty Activity
The following table summarizes the Company’s warranty activity for the three months ended December 28, 2018 and December 29, 2017.
 
December 28, 2018
December 29, 2017
Balance at beginning of period
$
8,499

$
6,393

Expense accruals for warranties issued during the period
2,195

2,490

Less current period warranty claims paid
1,673

1,475

Balance at end of period
$
9,021

$
7,408