XML 47 R33.htm IDEA: XBRL DOCUMENT v3.4.0.3
Commitments And Contingencies (Tables)
 6 Months Ended
Apr. 30, 2016
Commitments and Contingencies Disclosure [Abstract]  
Schedule Of Accrued Liability For Estimated Future Warranty Costs
The following table summarizes the activity related to the Company’s accrued liability for estimated future warranty costs during the six months ended April 30, 2016, and May 2, 2015 (in thousands):
 
Accrued Warranty
 
Six Months Ended
 
April 30,
2016
 
May 2,
2015
Beginning balance
$
7,599

 
$
7,486

Liabilities accrued for warranties issued during the period
1,876

 
2,302

Warranty claims paid and used during the period
(1,931
)
 
(2,132
)
Changes in liability for pre-existing warranties during the period
(115
)
 
(349
)
Ending balance
$
7,429

 
$
7,307