Operating Lease - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Operating Leased Assets [Line Items]
Rent expense	$ 1,000	$ 1,000	$ 1,000
Operating lease weighted average remaining term	2 years 7 months 6 days	3 years 7 months 6 days
Operating lease right-of-use asset	$ 1,486	$ 1,892
Operating lease liabilities	$ 2,024	3,074
2018 Operating Lease
Operating Leased Assets [Line Items]
Operating lease, initial term	7 years
Operating lease expiration period	2025-08
Operating lease, option to extend term	five years
Lessee,operating lease, discount rate	8.00%
Irrevocable letter of credit	$ 500
2022 Operating Lease [Member]
Operating Leased Assets [Line Items]
Operating lease, option to extend term	The Company has (i) two options to extend the term of the 2022 Lease for an additional period of five (5) years each, and (ii) a right of first offer on adjacent space to the new facility, subject to the terms and conditions of the 2022 Lease.
Irrevocable letter of credit	$ 800
Cash paid for operating lease liabilities	$ 1,200	$ 1,200	$ 1,100
Weighted-average discount rate	8.00%	8.00%
Operating Lease Description	Under the terms of the 2022 Lease, the Company's expected future monthly minimum lease payments of $0.5 million, with six months of rent abatement in the first year, start on the earlier of (i) the date which is ten (10) months after substantial completion of demolition work, or (ii) the date of the substantial completion of improvements and first occupancy for business purposes, and the term expires on the date immediately preceding the one hundred thirty-seventh (137th) monthly anniversary of this lease payment start date. Lease payments are subject to annual 3% increase