Goodwill and Other Intangible Assets - Changes in Net Carrying Amount of Goodwill (Details) $ in Thousands	3 Months Ended
Feb. 02, 2018 USD ($)
Changes in the net carrying amount of goodwill
Goodwill, beginning balance	$ 205,029
Translation adjustments	925
Goodwill, ending balance	205,954
Professional Segment
Changes in the net carrying amount of goodwill
Goodwill, beginning balance	194,464
Translation adjustments	793
Goodwill, ending balance	195,257
Residential Segment
Changes in the net carrying amount of goodwill
Goodwill, beginning balance	10,565
Translation adjustments	132
Goodwill, ending balance	$ 10,697

Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 50
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 1
-URI http://asc.fasb.org/extlink&oid=6388280&loc=d3e13770-109266

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 350
-SubTopic 20
-Section 45
-Paragraph 5
-URI http://asc.fasb.org/extlink&oid=77989000&loc=SL49117168-202975

Name:	us-gaap_Goodwill
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant