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WARRANTIES (Tables)
3 Months Ended
Dec. 31, 2021
Product Warranties Disclosures [Abstract]  
Summary of warranty activity The following table summarizes the Company’s warranty activity for the three months ended December 31, 2021 and January 1, 2021.
 December 31, 2021January 1, 2021
Balance at beginning of period$14,073 $10,849 
Expense accruals for warranties issued during the period767 3,177 
Less current period warranty claims paid2,095 2,046 
Balance at end of period$12,745 $11,980