Leases - Additional Information (Detail) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Lessee Lease Description [Line Items]
Total rent expense	$ 200,000	$ 200,000	$ 400,000	$ 400,000
Lessee, Operating Lease, Existence of Option to Extend [true false]			true
Weighted average remaining operating lease term	2 years 2 months 12 days		2 years 2 months 12 days
Weighted average discount rate of operating lease	7.70%		7.70%
Impairment charge related to operating lease right-of-use asset			$ 346,000
Operating lease liabilities, cash paid	$ 257,000	$ 248,000	521,000	$ 478,000
Vacated Production Space
Lessee Lease Description [Line Items]
Impairment charge related to operating lease right-of-use asset	$ 108,000		$ 346,000
Minimum
Lessee Lease Description [Line Items]
Remaining lease term	1 year		1 year
Maximum
Lessee Lease Description [Line Items]
Remaining lease term	3 years		3 years
Operating leases, options to extend leases term	5 years		5 years