Income Taxes - Summary of Net Deferred Tax Assets and Liabilities (Details) - USD ($)	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Deferred tax assets:
Net operating losses - non-current	$ 30,820,000	$ 15,940,000
Capitalized R&D	14,493,000	13,815,000
General business credit - non-current	7,201,000	5,699,000
Operating lease right-of-use assets	88,000	1,220,000
Stock based compensation	2,017,000	1,703,000
Accruals and reserves	295,000	735,000
Fixed assets	6,161,000	170,000
Other	3,000	3,000
Gross deferred tax assets	67,699,000	39,285,000
Valuation allowance	(67,626,000)	(38,110,000)	$ (16,332,000)
Net deferred tax assets	73	1,175
Lease termination costs	6,621
Fixed asset basis	0	0
Operating lease liabilities	(73,000)	(1,175,000)
Gross deferred tax liabilities	$ (73,000)	$ (1,175,000)