Contingencies (Details) $ in Millions		1 Months Ended				3 Months Ended
	Jun. 30, 2018 Party	Oct. 31, 2022 USD ($)	Sep. 30, 2021 USD ($) mi	Nov. 30, 2019 USD ($)	Mar. 31, 2016 Party mi	Apr. 01, 2023 USD ($) contaminate	Dec. 31, 2022 USD ($)
Loss Contingencies [Line Items]
Area of land | mi			9		8.3
Number of parties | Party	100				100
Loss related to litigation settlement				$ 0.6
Number of contaminants | contaminate						8
Insurance Environmental and Litigation Matters [Member]
Loss Contingencies [Line Items]
Reserves for insurance, environmental and litigation contingencies						$ 92.1	$ 92.1
Insurance settlements receivable						36.0	$ 36.0
Pending Litigation [Member]
Loss Contingencies [Line Items]
Number of parties | Party	40
Plant, One [Member]
Loss Contingencies [Line Items]
Loss related to litigation settlement				0.3
Plant, Two [Member]
Loss Contingencies [Line Items]
Loss related to litigation settlement				$ 0.3
Lower Passaic River Area
Loss Contingencies [Line Items]
Estimate of possible loss			$ 441.0			1,380.0
Loss Contingency, Damages Paid, Value		$ 0.3
Lower Passaic River Area | Pending Litigation [Member]
Loss Contingencies [Line Items]
Estimate of possible loss						$ 165.0