XML 53 R42.htm IDEA: XBRL DOCUMENT
v3.8.0.1

Goodwill and Identifiable Intangible Assets - Change in Net Carrying Amount of Goodwill by Segment (Parenthetical) (Detail) $ in Millions | Mar. 31, 2018 USD ($)
--- | ---
Doors [Member] |
Goodwill [Line Items] |
Accumulated impairment losses | $ 399.5

X
- Definition Amount of accumulated impairment loss for an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. + References 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,h) -URI http://asc.fasb.org/extlink&oid=35741047&loc=d3e13816-109267 + Details
Name: | us-gaap_GoodwillImpairedAccumulatedImpairmentLoss
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
Name: | us-gaap_GoodwillLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_StatementBusinessSegmentsAxis=fbhs_DoorsSegmentMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |