Consolidated Statements of Operations and Comprehensive (Loss) Income - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Consolidated Statements of Operations and Comprehensive (Loss) Income
Collaboration revenue	$ 80,001	$ 250,008	$ 40,907
Operating expenses:
Research and development	127,368	92,172	60,764
General and administrative	35,920	35,822	30,980
Total operating expenses	163,288	127,994	91,744
Operating (loss) income	(83,287)	122,014	(50,837)
Other income, net:
Interest income	18,328	11,721	1,792
Other income	622	3	2,653
Total other income, net	18,950	11,724	4,445
(Loss) income before income taxes	(64,337)	133,738	(46,392)
Income tax provision	665	1,408	16
Net (loss) income	(65,002)	132,330	(46,408)
Other comprehensive (loss) income
Net unrealized (loss) gain on available-for-sale-securities	(359)	171	(81)
Total other comprehensive (loss) income	(359)	171	(81)
Comprehensive (loss) income	$ (65,361)	$ 132,501	$ (46,489)
Net (loss) income per share, basic (in Dollars per share)	$ (1.13)	$ 3.08	$ (1.21)
Net (loss) income per share, diluted (in Dollars per share)	$ (1.13)	$ 2.97	$ (1.21)
Weighted-average common shares outstanding, basic (in shares)	57,667,543	43,020,747	38,356,810
Weighted-average common shares outstanding, diluted (in shares)	57,667,543	44,569,334	38,356,810