Condensed Balance Sheet - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 27,256	$ 45,681
Marketable securities	326,053	115,035
Prepaid expenses and other assets, current	10,822	11,307
Total current assets	364,131	172,023
Property and equipment, net	368	92
Operating lease right-of-use assets	3,921	2,949
Prepaid expenses and other assets, noncurrent	140	482
Total assets	368,560	175,546
Current liabilities:
Accounts payable	4,602	11,118
Operating lease liabilities	1,872	2,436
Accrued expenses and other liabilities, current	19,990	8,749
Total current liabilities	26,464	22,303
Long-term debt	50,470	49,877
Operating lease liabilities, noncurrent	2,568	1,395
Accrued expenses and other liabilities, noncurrent	0	286
Total liabilities	79,502	73,861
Stockholders' equity
Preferred stock, $0.001 par value; 10,000,000 authorized as of September 30, 2024 and December 31, 2023; no shares issued and outstanding as of September 30, 2024 and December 31, 2023	0	0
Class A common stock, $0.001 par value; 500,000,000 shares authorized as of September 30, 2024 and December 31, 2023; 55,026,111 and 44,452,161 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively	55	44
Additional paid-in capital	705,784	410,492
Accumulated other comprehensive income	1,044	251
Accumulated deficit	(417,825)	(309,102)
Total stockholders' equity	289,058	101,685
Total liabilities and stockholders' equity	$ 368,560	$ 175,546