Revenue (Tables)

9 Months Ended

Sep. 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 September 30, 2018
	Plumbing Products		Decorative Architectural Products		Cabinetry Products		Windows and Other Specialty Products		Total
Primary geographic markets:
North America	$	653	$	673	$	239	$	159	$	1,724
International, principally Europe	339		—		—		38		377
Total	$	992	$	673	$	239	$	197	$	2,101

	Nine Months Ended September 30, 2018
	Plumbing Products		Decorative Architectural Products		Cabinetry Products		Windows and Other Specialty Products		Total
Primary geographic markets:
North America	$	1,905	$	2,024	$	724	$	459	$	5,112
International, principally Europe	1,090		—		—		116		1,206
Total	$	2,995	$	2,024	$	724	$	575	$	6,318

	Three Months Ended September 30, 2017
	Plumbing Products		Decorative Architectural Products		Cabinetry Products		Windows and Other Specialty Products		Total
Primary geographic markets:
North America	$	599	$	562	$	216	$	161	$	1,538
International, principally Europe	351		—		13		43		407
Total	$	950	$	562	$	229	$	204	$	1,945

D. REVENUE (Concluded)

	Nine Months Ended September 30, 2017
	Plumbing Products		Decorative Architectural Products		Cabinetry Products		Windows and Other Specialty Products		Total
Primary geographic markets:
North America	$	1,761	$	1,719	$	673	$	465	$	4,618
International, principally Europe	1,010		—		38		123		1,171
Total	$	2,771	$	1,719	$	711	$	588	$	5,789