Long-Term Debt - Summary of Long-Term Debt (Detail) - USD ($) $ in Thousands		Dec. 31, 2023	Dec. 31, 2022
Debt Instrument [Line Items]
Total principal amount		$ 213,024	$ 217,340
Finance lease liabilities		2	13
Less: unamortized issuance costs		(4,529)	(5,653)
Total long-term debt		208,495	211,687
4.25% Convertible Senior Notes [Member]
Debt Instrument [Line Items]
Total principal amount		23,916	23,916
4.75% Convertible Senior Notes [Member]
Debt Instrument [Line Items]
Total principal amount		172,500	172,500
3.90% Promissory Note [Member]
Debt Instrument [Line Items]
Total principal amount	[1]	0	9,072
3.75% Promissory Note [Member]
Debt Instrument [Line Items]
Total principal amount	[2]	0	6,871
4.55% Promissory Note [Member]
Debt Instrument [Line Items]
Total principal amount		4,700	4,968
5.50% Promissory Note [Member]
Debt Instrument [Line Items]
Total principal amount		$ 11,906	$ 0

[1] Note assumed by 3rd party.

[2] Note fully repaid.