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Segment Data - Summarized Financial Information of Reportable Segments (Details)
$ in Thousands
3 Months Ended 9 Months Ended
Aug. 04, 2017
USD ($)
Jul. 29, 2016
USD ($)
Aug. 04, 2017
USD ($)
segment
Jul. 29, 2016
USD ($)
Oct. 31, 2016
USD ($)
Financial information concerning reportable segments          
Number of reportable business segments | segment     3    
Net sales $ 627,943 $ 600,980 $ 2,016,549 $ 1,923,819  
Earnings (loss) before income taxes 88,383 80,787 306,257 288,726  
Assets 1,569,544 1,464,445 1,569,544 1,464,445 $ 1,384,572
Professional Segment          
Financial information concerning reportable segments          
Net sales 468,564 427,784 1,451,269 1,361,829  
Earnings (loss) before income taxes 97,368 89,096 314,545 292,311  
Assets 852,919 803,414 852,919 803,414  
Residential Segment          
Financial information concerning reportable segments          
Net sales 152,127 167,815 550,651 550,330  
Earnings (loss) before income taxes 11,360 12,767 62,965 64,494  
Assets 207,452 215,509 207,452 215,509  
Other          
Financial information concerning reportable segments          
Net sales 7,252 5,381 14,629 11,660  
Earnings (loss) before income taxes (20,345) (21,076) (71,253) (68,079)  
Assets 509,173 445,522 509,173 445,522  
Intersegment          
Financial information concerning reportable segments          
Intersegment gross sales 0 0 0 0  
Intersegment | Professional Segment          
Financial information concerning reportable segments          
Intersegment gross sales 6,577 6,134 23,767 24,100  
Intersegment | Residential Segment          
Financial information concerning reportable segments          
Intersegment gross sales 78 92 270 289  
Intersegment | Other          
Financial information concerning reportable segments          
Intersegment gross sales $ (6,655) $ (6,226) $ (24,037) $ (24,389)