Annual report [Section 13 and 15(d), not S-K Item 405]

Supplemental Balance Sheet Information - Summary of Components of Property Plant and Equipment Net (Details)

v3.25.0.1
Supplemental Balance Sheet Information - Summary of Components of Property Plant and Equipment Net (Details) - USD ($)
$ in Millions
Dec. 31, 2024
Dec. 31, 2023
Property, Plant and Equipment [Line Items]    
Property plant and equipment, Gross $ 3,073.6 $ 2,789.2
Less: accumulated depreciation, depletion and amortization (1,312.4) (1,010.2)
Construction in progress 36.7 88.3
Property, plant, and equipment, net 1,761.2 1,779.0
Machinery and Equipment    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, Gross 2,455.8 2,130.8
Mining Property and Mine Development    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, Gross 420.3 425.3
Buildings and Leasehold Improvements    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, Gross 131.0 113.9
Land    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, Gross 12.8 13.3
Office Equipment Software and Other    
Property, Plant and Equipment [Line Items]    
Property plant and equipment, Gross $ 17.0 $ 17.6