Convertible Notes - Additional Information (Detail) - Senior Notes Due At Two ThousandTwenty Nine $ in Millions	3 Months Ended
Mar. 31, 2025 USD ($) day	Dec. 31, 2024 USD ($) day
Debt Instrument [Line Items]
Common stock exceeds	130.00%	130.00%
Interest rate (percent)	4.00%
Trading days \| day	20	20
Consecutive trading days \| day	30	30
Debt issuance costs \| $	$ 10.9
Debt instrument remaining life	4 years 1 month 6 days
Effective interest rate (as a percent)	4.60%
Convertible debt, fair value \| $	$ 517.7	$ 481.9

Debt Instruments, Convertible, Remaining Discount Amortization Period

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Debt issuance costs liability component of convertible debt.

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Fair value portion of borrowing which can be exchanged for a specified number of another security at the option of the issuer or the holder, for example, but not limited to, the entity's common stock.

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Threshold period of specified consecutive trading days within which common stock price to conversion price of convertible debt instrument must exceed threshold percentage for specified number of trading days to trigger conversion feature.

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Minimum percentage of common stock price to conversion price of convertible debt instruments to determine eligibility of conversion.

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Threshold number of specified trading days that common stock price to conversion price of convertible debt instruments must exceed threshold percentage within a specified consecutive trading period to trigger conversion feature.

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Effective interest rate for the funds borrowed under the debt agreement considering interest compounding and original issue discount or premium.

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Contractual interest rate for funds borrowed, under the debt agreement.

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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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