v3.26.3
Other Current Assets (Details) - USD ($)
$ in Millions
Sep. 30, 2026
Dec. 31, 2025
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]    
Prepaid expenses $ 150.1 $ 134.5
Marketable securities (Note 13) 0.4 2.7
Other 142.0 120.5
Total other current assets $ 292.5 $ 257.7