Borrowings - Schedule of Maturities of Company's Borrowings (Detail) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Debt Disclosure [Abstract]
2023	$ 5,000
2024	20,000
2025	22,163
2026	230,000
Total principal payments	277,163
Unamortized discount	(413)
Debt issuance costs	(3,513)
Total debt — net carrying amount	$ 273,237	$ 273,490

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