XML 68 R55.htm IDEA: XBRL DOCUMENT v3.3.1.900
Commitments And Contingencies (Schedule Of Accrued Liability For Estimated Future Warranty Costs) (Details) - USD ($)
$ in Thousands
3 Months Ended
Jan. 30, 2016
Jan. 31, 2015
Product Warranty Activity    
Beginning balance $ 7,599 $ 7,486
Liabilities accrued for warranties issued during the period 978 1,262
Warranty claims paid and used during the period (1,144) (1,114)
Changes in liability for pre-existing warranties during the period (225) (446)
Ending balance $ 7,208 $ 7,188