Leases - Summary of Lease Costs and Other Information (Detail) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Lease cost
Operating lease cost	$ 27,849	$ 18,031
Variable lease cost	6,991	4,443
Sublease income	(1,439)	0
Net lease cost	33,401	22,474
Other information
Operating cash flows used for operating leases	25,456	14,656
Operating lease liabilities arising from obtaining right-of-use assets	$ 1,311	$ 67,053
Weighted average remaining lease term	6 years 2 months 12 days	6 years 10 months 24 days
Weighted average discount rate	7.37%	7.20%