CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 22,397	$ 54,197
Short-term investments	106,823	113,178
Prepaid expenses and other current assets	2,276	6,958
Total current assets	131,496	174,333
Property and equipment, net	242	186
Operating lease right-of-use assets	1,003	542
Other long-term assets	2,560	302
Total assets	135,301	175,363
Current liabilities:
Accounts payable	2,575	1,208
Accrued and other current liabilities	4,822	1,150
Operating lease liabilities	385	192
Total current liabilities	7,782	2,550
Operating lease liabilities, net of current portion	705	382
Other liabilities	71	13
Total liabilities	8,558	2,945
Commitments and contingencies (Note 5)
Stockholders' equity:
Preferred stock, $0.0001 par value; 10,000,000 shares authorized as of December 31, 2022 and December 31, 2021, respectively; no shares issued and outstanding at December 31, 2022 and December 31, 2021, respectively
Common stock, $0.0001 par value; 150,000,000 shares authorized at December 31, 2022 and December 31, 2021, respectively; 24,722,974 and 24,410,393 shares issued and outstanding at December 31, 2022 and December 31, 2021, respectively	2	2
Additional paid-in capital	215,110	208,867
Accumulated other comprehensive loss	(466)	(59)
Accumulated deficit	(87,903)	(36,392)
Total stockholders' equity	126,743	172,418
Total liabilities and stockholders' equity	$ 135,301	$ 175,363