Long-Term Obligations - Summary of Outstanding Balances of Convertible Notes (Detail) - 3% Convertible Senior Notes Due 2025 [Member] - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022	Oct. 26, 2018	Oct. 16, 2018
Liability component:
Principal	$ 172,500	$ 172,500	$ 22,500	$ 150,000
Less: debt discount costs	(2,003)	(2,395)
Net carrying amount	$ 170,497	$ 170,105