v3.25.2
Fair Value Financial Instruments (Details) - USD ($)
$ in Millions
Jun. 30, 2025
Dec. 31, 2024
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Equity securities and investments in nonconsolidated companies $ 1,630.1 $ 1,533.4
Term Loan    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Long-Term Debt, Current Maturities 570.0 570.0
Carrying Amount [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 286.2 272.8
Receivables, net 1,114.4 1,113.3
Equity securities and investments in nonconsolidated companies 1,586.5 1,486.8
Accounts payable 1,263.4 1,156.5
Structured accounts payable arrangements 402.1 402.3
Short-term debt 1,041.5 847.1
Long-term debt, including current portion 3,369.7 3,377.6
Fair Value [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Cash and cash equivalents 286.2 272.8
Receivables, net 1,114.4 1,113.3
Equity securities and investments in nonconsolidated companies 1,586.5 1,486.8
Accounts payable 1,263.4 1,156.5
Structured accounts payable arrangements 402.1 402.3
Short-term debt 1,041.5 847.1
Long-term debt, including current portion $ 3,362.0 $ 3,324.1