Asbestos-Related Liabilities - Narrative (Details) inactiveClaim in Thousands, $ in Millions	9 Months Ended
	Sep. 30, 2023 USD ($) inactiveClaim	Dec. 31, 2022
Liability for Asbestos and Environmental Claims [Abstract]
Holding period for insulation operations (in days)	90 days
Liability for asbestos and environmental claims net claims paid	$ 10
Inactive claims (in claims) | inactiveClaim	19
Accrued asbestos claims and related legal costs	$ 210
Unasserted claims	$ 159
Claims that do not specify damages (as a percent)		82.00%