Segment Information (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2016	Mar. 31, 2015
Segment Information
Net Sales	$ 1,720	$ 1,659
Operating Profit (Loss)	234	165
Other income (expense), net	(57)	(55)
Income from continuing operations before income taxes	177	110
Operating Segments
Segment Information
Net Sales	1,720	1,659
Operating Profit (Loss)	261	196
Operating Segments \| Plumbing Products
Segment Information
Net Sales	813	796
Operating Profit (Loss)	129	111
Operating Segments \| Decorative Architectural Products
Segment Information
Net Sales	493	451
Operating Profit (Loss)	105	83
Operating Segments \| Cabinetry Products
Segment Information
Net Sales	236	249
Operating Profit (Loss)	24	(4)
Operating Segments \| Windows and Other Specialty Products
Segment Information
Net Sales	178	163
Operating Profit (Loss)	3	6
Geographic Areas
Segment Information
Net Sales	1,720	1,659
Operating Profit (Loss)	261	196
Geographic Areas \| North America
Segment Information
Net Sales	1,350	1,282
Operating Profit (Loss)	215	151
Geographic Areas \| International, principally Europe
Segment Information
Net Sales	370	377
Operating Profit (Loss)	46	45
Corporate
Segment Information
General corporate expense, net	$ (27)	$ (31)

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 940
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-Section 25
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Reference 2: http://www.xbrl.org/2003/role/presentationRef
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-Name Accounting Standards Codification
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