Income Taxes - Components of Deferred Tax Assets and Liabilities (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Income Tax Disclosure [Abstract]
Net operating loss carryforwards	$ 27,151	$ 27,107
Equity-based compensation	2,735	1,103
Research and development tax credit carryforwards	1,364	1,364
Capitalized R&D expenditures	9,026	3,169
Lease liabilities	1,433
Other accruals	1,027	408
Total deferred tax assets	42,736	33,151
Valuation allowance	(41,360)	$ (33,151)
Net deferred tax assets	1,376
Deferred tax liabilities:
Right-of-use assets	(1,376)
Total deferred tax liabilities	$ (1,376)