Revenue (Tables)

6 Months Ended

Jun. 30, 2018

Revenues [Abstract]

Disaggregation of Revenue

Our revenues are derived primarily from sales to customers in North America and Internationally, principally Europe. Net sales from these geographic markets, by segment, were as follows, in millions:

	Three Months Ended June 30, 2018
	Plumbing Products		Decorative Architectural Products		Cabinetry Products		Windows and Other Specialty Products		Total
Primary geographic markets:
North America	$	647	$	806	$	268	$	151	$	1,872
International, principally Europe	385		—		—		40		425
Total	$	1,032	$	806	$	268	$	191	$	2,297

	Six Months Ended June 30, 2018
	Plumbing Products		Decorative Architectural Products		Cabinetry Products		Windows and Other Specialty Products		Total
Primary geographic markets:
North America	$	1,252	$	1,351	$	485	$	300	$	3,388
International, principally Europe	751		—		—		78		829
Total	$	2,003	$	1,351	$	485	$	378	$	4,217

	Three Months Ended June 30, 2017
	Plumbing Products		Decorative Architectural Products		Cabinetry Products		Windows and Other Specialty Products		Total
Primary geographic markets:
North America	$	605	$	661	$	238	$	164	$	1,668
International, principally Europe	344		—		13		41		398
Total	$	949	$	661	$	251	$	205	$	2,066

D. REVENUE (Concluded)

	Six Months Ended June 30, 2017
	Plumbing Products		Decorative Architectural Products		Cabinetry Products		Windows and Other Specialty Products		Total
Primary geographic markets:
North America	$	1,162	$	1,157	$	457	$	304	$	3,080
International, principally Europe	659		—		25		80		764
Total	$	1,821	$	1,157	$	482	$	384	$	3,844