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Supplemental Cash Flow Information - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Schedule Of Supplemental Cash Flow [Line Items]
Cash interest paid, including realized interest rate swap settlements	$ 8.2	$ 25.1	$ 38.7
Right-of-Use Asset Obtained in Exchange for Finance Lease Liability	17.3	68.5	42.9
Income Taxes Paid	$ (6.2)	$ (5.7)	$ (0.7)

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- Definition

Schedule Of Supplemental Cash Flow [Line Items]

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- Definition

The amount of cash paid during the current period to foreign, federal, state, and local authorities as taxes on income.

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Amount of cash paid for interest, excluding capitalized interest, classified as operating activity. Includes, but is not limited to, payment to settle zero-coupon bond for accreted interest of debt discount and debt instrument with insignificant coupon interest rate in relation to effective interest rate of borrowing attributable to accreted interest of debt discount.

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Amount of increase in right-of-use asset obtained in exchange for finance lease liability.

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