Contingent Liabilities and Commitments (Details) - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2022	Dec. 31, 2021
Environmental assessment and remediation [Member]
Site Contingency [Line Items]
Accrued environmental assessment and remediation costs, total	$ 2.8	$ 2.5
Environmental Loss Contingency, Statement of Financial Position [Extensible Enumeration]	Other, Other	Other, Other
Accrued environmental assessment and remediation costs, current	$ 1.0	$ 0.7
Environmental Loss Contingency, Current, Statement of Financial Position [Extensible Enumeration]	Other	Other
Accrued environmental assessment and remediation costs, noncurrent	$ 1.8	$ 1.8
Environmental Loss Contingency, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Other	Other
Potentially responsible party at various Superfund and state waste disposal sites [Member] | Maximum [Member]
Site Contingency [Line Items]
Site Contingency, Loss Exposure Not Accrued, Best Estimate	$ 0.5