Capital Stock - Additional Information (Detail) (USD $) In Millions, except Share data, unless otherwise specified	12 Months Ended
Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Class of Stock [Line Items]
Common stock, shares authorized	750,000,000us-gaap_CommonStockSharesAuthorized	750,000,000us-gaap_CommonStockSharesAuthorized
Common Stock, par value	$ 0.01	$ 0.01
Percentage of increase in quarterly cash dividend	17.00%
Dividend declared, per share	$ 0.14us-gaap_DividendsPayableAmountPerShare
Preferred stock, shares authorized	60,000,000us-gaap_PreferredStockSharesAuthorized
Preferred stock, par value	$ 0.01
Common stock repurchases	11,116,772fbhs_CommonStockRepurchased	1,408,118fbhs_CommonStockRepurchased
Treasury stock purchases	$ 439.8	$ 52.1	$ 8.8
Stock Repurchase Program, Remaining Authorized Repurchase Amount	$ 300

Common Stock Repurchased

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- Definition

Percentage Increase In Quarterly Cash Dividend

+ References

No definition available.

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- Details

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- Definition

Face amount or stated value per share of common stock.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.29)

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-Publisher SEC

-Name Regulation S-X (SX)

-Number 210

-Section 02

-Paragraph 30

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- Definition

The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

+ References

+ Details

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- Definition

The per share amount of a dividend declared, but not paid, as of the financial reporting date.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 50

-Paragraph 3

-URI http://asc.fasb.org/extlink&oid=6367179&loc=d3e4304-108586

+ Details

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- Definition

The cash outflow to reacquire common stock during the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Glossary Financing Activities

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-SubTopic 10

-Section 45

-Paragraph 15

-Subparagraph (a)

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- Definition

Face amount or stated value per share of preferred stock nonredeemable or redeemable solely at the option of the issuer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

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-Name Regulation S-X (SX)

-Number 210

-Section 02

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- Definition

The maximum number of nonredeemable preferred shares (or preferred stock redeemable solely at the option of the issuer) permitted to be issued by an entity's charter and bylaws.

+ References

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-Publisher FASB

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- Definition

Amount remaining of a stock repurchase plan authorized.

+ References

No definition available.

+ Details

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