v3.26.1
Accrued Liabilities - Schedule of Accrued Liabilities (Detail) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Accrued Liabilities, Current [Abstract]    
Accrued interest $ 37.5 $ 37.8
Deferred revenue 25.9 6.4
Accrued capital expenditures 5.9 16.3
Other accruals 28.2 28.9
Total $ 97.5 $ 89.4