Commitments and Contingencies - Summary of Finance Lease Information (Detail) $ in Thousands	9 Months Ended
	Sep. 30, 2024 USD ($)
Commitments And Contingencies Disclosure [Abstract]
Financing lease right-of-use asset	$ 219
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible Enumeration]	Other Assets Noncurrent
Financing lease liability-current	$ 52
Finance Lease, Liability, Current, Statement of Financial Position [Extensible Enumeration]	Accrued Liabilities Current
Financing lease liability-long-term	$ 171
Finance Lease, Liability, Noncurrent, Statement of Financial Position [Extensible Enumeration]	Financing lease liability-long-term
Total	$ 223
Weighted average remaining lease term (in years)	4 years 8 months 12 days
Weighted average discount rate	7.25%