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Long-term Debt - Schedule of Interest Expense Recognized Related to Convertible Notes (Detail) - Convertible Senior Notes Due 2026 [Member] - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Debt Instrument [Line Items]
Amortization of debt issuance costs	$ 77	$ 74	$ 153	$ 147
Contractual interest expense	822	822	1,643	1,643
Total interest expense	$ 899	$ 896	$ 1,796	$ 1,790

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