Condensed Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 132,311	$ 145,736
Short-term investments	1,147	27,780
Prepaid expenses and other current assets	5,403	3,045
Total current assets	138,861	176,561
Long-term investments	10	1,876
Property and equipment, net	3,049	2,965
Operating lease right-of-use assets	2,296	2,722
Restricted cash	351	351
Other assets	483	1,230
Total assets	145,050	185,705
Current liabilities:
Accounts payable	1,592	1,329
Accrued expenses and other current liabilities	10,392	2,743
Operating lease liabilities, current	605	565
Total current liabilities	12,589	4,637
Operating lease liabilities, non-current	1,826	2,285
Total liabilities	14,415	6,922
Commitments and contingencies (Note 8)
Stockholders' equity
Preferred stock, $0.0001 par value; 10,000,000 shares authorized as of September 30, 2022 and December 31, 2021; 0 shares issued and outstanding as of September 30, 2022 and December 31, 2021
Common stock, $0.0001 par value; 300,000,000 shares authorized as of September 30, 2022 and December 31, 2021; 29,388,753 and 29,115,421 shares issued and outstanding as of September 30, 2022 and December 31, 2021, respectively	3	3
Additional paid-in capital	236,901	228,532
Accumulated other comprehensive income (loss)	(13)	(10)
Accumulated deficit	(106,256)	(49,742)
Total stockholders' equity	130,635	178,783
Total liabilities and stockholders' equity	$ 145,050	$ 185,705