Plant Closure Provisions - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Restructuring Cost and Reserve [Line Items]
Expenditure	$ 4.9	$ 4.2	$ 5.3
Remediation [Member]
Restructuring Cost and Reserve [Line Items]
Accretion expense recognized	3.7
Remediation charge for changes in the scope and cost of future remediation activities	$ 5.2