Components of Convertible Senior Notes (Detail) - Convertible Senior Notes [Member] - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Debt Instrument
Debt principal	$ 0	$ 50,228
Unamortized debt issuance fees	0	113
Net carrying amount of convertible debt	$ 0	$ 50,115

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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+ Details