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Warranties (Tables)
6 Months Ended
Mar. 31, 2017
Warranties [Abstract]  
Summary of Warranty Activity



 

 

 

 



 

 

 

 



March 31

April 1



2017

2016

Balance at beginning of period

$

4,326 

$

4,301 

Expense accruals for warranties issued during the period

 

3,173 

 

2,337 

Less current period warranty claims paid

 

1,956 

 

1,903 

Balance at end of period

$

5,543 

$

4,735