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Fair Value Measurements - Additional Information (Detail) - Level 1 [Member] - Convertible Senior Notes [Member] - USD ($) $ in Millions	Sep. 30, 2025	Dec. 31, 2024
Fair Value Assets And Liabilities Measured On Recurring And Nonrecurring Basis [Line Items]
Convertible notes	$ 94.0	$ 102.3
Convertible notes, interest rate	3.50%	3.50%

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- Definition

Convertible senior notes.

+ References

No definition available.

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- Definition

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

+ References

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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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