v3.26.3
Financial Instruments and Fair Value - Schedule of Assets and Liabilities Not Carried at Fair Value (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Carrying amount    
Derivative [Line Items]    
Borrowings (Note 7) $ 976.4 $ 970.7
Estimated fair value    
Derivative [Line Items]    
Borrowings (Note 7) $ 989.4 $ 1,030.1