Asbestos-Related Liabilities (Tables)

12 Months Ended

Dec. 31, 2022

Liability for Asbestos and Environmental Claims [Abstract]

Summary of Claims Activity

The Company's approximate claims activity for the years ended 2022, 2021 and 2020 was as follows:

	2022	2021	2020
Beginning claims	57,000	56,000	56,000
New claims	1,500	2,000	1,500
Settlements or dismissals	(1,000)	(1,000)	(1,500)
Ending claims	57,500	57,000	56,000

Summary of Outstanding Asbestos Claims by Year of Exposure and State Filed

In the fourth quarter of each year, the Company performs an analysis of outstanding claims and categorizes by year of exposure and state filed. As of December 31, 2022 and December 31, 2021, the Company's outstanding claims were:

	2022	2021
Claimants alleging first exposure after 1964	17,000	17,000
Claimants alleging first exposure before or during 1964 filed in:
Texas	13,000	13,000
Pennsylvania	1,500	1,500
Other states that have enacted asbestos legislation	6,000	6,000
Other states	20,000	19,500
Total claims outstanding	57,500	57,000

Summary of Percentage of Outstanding Claims Related to Claimants Alleging Serious Diseases

As of December 31, the percentage of outstanding claims related to claimants alleging serious diseases (primarily mesothelioma and other malignancies) were as follows:

	2022		2021		2020
Total claims	24	%	24	%	23	%
Pre-1965 claims in states without asbestos legislation	43	%	42	%	41	%