Income Taxes - Additional Information (Details) - USD ($)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Operating Loss Carryforwards [Line Items]
Current income tax expense	$ 0	$ 0
Deferred income tax expense	0	0
Net operating loss carryforwards	$ 2,277,000	1,244,000
Net operating loss carryforwards, limitations on use	The Federal net operating loss carryforwards do not expire and are limited to 80% of taxable income and California net operating loss carryforwards begin to expire in 2040.
Percentage of net operating loss carryforwards of taxable income	80.00%
Net increase in the valuation allowance	$ 19,500,000	9,600,000
Research and development credit carryforwards	$ 17,935,000	6,009,000
Percentage of ownership change of equity points	50.00%
Unrecognized tax benefits	$ 1,234,000	872,000	$ 35,000
Unrecognized tax benefits of accrued interest and penalties	0	$ 0
Federal
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	10,800,000
Research and development credit carryforwards	2,300,000
Unrecognized tax benefits	800,000
California
Operating Loss Carryforwards [Line Items]
Net operating loss carryforwards	2,300,000
Research and development credit carryforwards	1,900,000
Unrecognized tax benefits	$ 400,000