CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 36,015	$ 29,519
Short-term investments	91,443	98,232
Prepaid expenses and other current assets	2,234	4,344
Total current assets	129,692	132,095
Property and equipment, net	3,479	2,092
Operating lease right-of-use assets	4,429	4,770
Long-term investments		41,881
Restricted cash	414	388
Deferred offering costs	251
Total assets	138,265	181,226
Current liabilities:
Accounts payable	5,048	904
Accrued expenses and other current liabilities	7,378	4,886
Operating lease liabilities, current	877	726
Total current liabilities	13,303	6,516
Operating lease liabilities, long-term	3,767	4,235
Total liabilities	17,070	10,751
Commitments and contingencies (Note 12)
Stockholders' equity:
Common stock, par value $0.001; 500,000,000 shares authorized as of December 31, 2023 and 2022, respectively; 22,522,644 and 21,920,402 shares issued and outstanding as of December 31, 2023 and 2022, respectively.	23	22
Additional paid-in capital	237,675	226,580
Accumulated other comprehensive loss	(83)	(95)
Accumulated deficit	(116,420)	(56,032)
Total stockholders' equity	121,195	170,475
Total liabilities and stockholders' equity	$ 138,265	$ 181,226