Revenue (Tables)

6 Months Ended

Jun. 30, 2022

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, 2022
	Plumbing Products		Decorative Architectural Products		Total
Primary geographic markets:
North America	$	926	$	979	$	1,905
International, principally Europe	447		—		447
Total	$	1,373	$	979	$	2,352

	Six Months Ended June 30, 2022
	Plumbing Products		Decorative Architectural Products		Total
Primary geographic markets:
North America	$	1,818	$	1,821	$	3,639
International, principally Europe	914		—		914
Total	$	2,732	$	1,821	$	4,553

D. REVENUE, Concluded

	Three Months Ended June 30, 2021
	Plumbing Products		Decorative Architectural Products		Total
Primary geographic markets:
North America	$	867	$	850	$	1,717
International, principally Europe	462		—		462
Total	$	1,329	$	850	$	2,179

	Six Months Ended June 30, 2021
	Plumbing Products		Decorative Architectural Products		Total
Primary geographic markets:
North America	$	1,675	$	1,571	$	3,246
International, principally Europe	903		—		903
Total	$	2,578	$	1,571	$	4,149

Financing Receivable, Allowance for Credit Loss

Changes in the allowance for credit losses deducted from accounts receivable were as follows, in millions: 

	Six Months Ended June 30, 2022		Twelve Months Ended December 31, 2021
Balance at January 1	$	6	$	7
Provision for expected credit losses during the period	2		1
Write-offs charged against the allowance	(1)		(2)
Recoveries of amounts previously written off	1		1
Other (A)	—		(1)
Balance at end of period	$	8	$	6

(A)    As a result of Hüppe being divested in May 2021, $1 million for the year ended December 31, 2021 was removed from allowance for credit losses.