Fair Value Measurements - Additional Information (Detail) $ in Millions	Dec. 31, 2023 USD ($)
Convertible Senior Notes Due in 2027 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of convertible notes	$ 297.6
Convertible Senior Notes Due in 2024 [Member]
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Fair value of convertible notes	$ 147.6

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.

No definition available.

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