CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 25,402	$ 24,570
Short-term marketable securities	74,404	89,024
Accounts receivable, net	194	318
Prepaid expenses and other current assets	4,202	12,039
Total current assets	104,202	125,951
Marketable securities	81,084	90,302
Property and equipment, net	868	1,008
Other assets	2,993	3,066
Total assets	189,147	220,327
Current liabilities:
Accounts payable	8,797	4,690
Accrued expenses	11,411	20,333
Deferred income	3,914	3,890
Other current liabilities	2,717	2,683
Total current liabilities	26,839	31,596
Other liabilities	1,851	4,439
Deferred income, net of current portion	18,218	20,038
Contingent consideration	10,500	8,700
Total liabilities	57,408	64,773
Stockholders' Equity:
Preferred stock, $0.00001 par value; 10,000,000 shares authorized and no shares issued or outstanding at June 30, 2025 and December 31, 2024
Common stock, $0.00001 par value; 400,000,000 and 200,000,000 shares authorized at June 30, 2025 and December 31, 2024, respectively; 108,328,794 and 107,850,124 shares issued and outstanding at June 30, 2025 and December 31, 2024, respectively	1	1
Additional paid-in capital	1,064,631	1,058,317
Accumulated other comprehensive income	482	97
Accumulated deficit	(933,375)	(902,861)
Total stockholders' equity	131,739	155,554
Total liabilities and stockholders' equity	$ 189,147	$ 220,327