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WARRANTIES (Tables)
9 Months Ended
Jun. 29, 2018
Product Warranties Disclosures [Abstract]  
Summary of Warranty Activity
The following table summarizes the Company’s warranty activity for the nine months ended June 29, 2018 and June 30, 2017.
 
June 29, 2018
June 30, 2017
Balance at beginning of period
$
6,393

$
4,326

Expense accruals for warranties issued during the period
7,485

5,386

Less current period warranty claims paid
4,981

3,461

Balance at end of period
$
8,897

$
6,251