Accrued Liabilities - Schedule of Accrued Liabilities (Detail) - USD ($) $ in Millions	Jun. 30, 2022	Dec. 31, 2021
Accrued Liabilities, Current [Abstract]
Accrued interest	$ 35.1	$ 30.9
Accrued capital expenditures	28.0	26.5
Other accruals	22.0	18.8
Total	$ 85.1	$ 76.2

Amount of expenses incurred but not yet paid classified as other, due within one year or the normal operating cycle, if longer.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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