Property, Plant and Equipment, Net - Property, Plant and Equipment, Net (Detail) - USD ($) $ in Millions	Dec. 31, 2023	Dec. 31, 2022
Property Plant And Equipment [Line Items]
Total property, plant and equipment	$ 10,707.9	$ 10,661.0
Less: accumulated depreciation, depletion and amortization	(4,522.0)	(4,344.3)
Property, plant and equipment, net	6,185.9	6,316.7
Land and Land Improvements
Property Plant And Equipment [Line Items]
Total property, plant and equipment	1,599.0	1,519.2
Mineral Reserves and Interests
Property Plant And Equipment [Line Items]
Total property, plant and equipment	2,982.4	2,917.8
Buildings
Property Plant And Equipment [Line Items]
Total property, plant and equipment	160.3	164.1
Machinery and Equipment
Property Plant And Equipment [Line Items]
Total property, plant and equipment	5,379.7	5,484.5
Construction in Progress
Property Plant And Equipment [Line Items]
Total property, plant and equipment	333.0	338.5
Finance Lease Right Of Use Assets
Property Plant And Equipment [Line Items]
Total property, plant and equipment	$ 253.5	$ 236.9