Condensed Consolidated Statements of Operations and Comprehensive Loss (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Total revenue	$ 19,875	$ 14,598	$ 26,346	$ 20,364
Operating expenses:
Research and development	38,654	28,671	76,719	56,710
General and administrative	10,773	9,174	21,434	17,188
Total operating expenses	49,427	37,845	98,153	73,898
Loss from operations	(29,552)	(23,247)	(71,807)	(53,534)
Other income:
Interest income	2,071	1,450	4,268	2,511
Other income, net	1,995	1,151	4,179	2,369
Total other income, net	4,066	2,601	8,447	4,880
Loss before income taxes	(25,486)	(20,646)	(63,360)	(48,654)
Provision for income taxes	(65)	(64)	(105)	(64)
Net loss	$ (25,551)	$ (20,710)	$ (63,465)	$ (48,718)
Net loss per common share - basic	$ (0.24)	$ (0.23)	$ (0.58)	$ (0.55)
Net loss per common share - diluted	$ (0.24)	$ (0.23)	$ (0.58)	$ (0.55)
Weighted average number of common shares outstanding - basic	108,314,279	88,354,590	108,692,822	88,281,368
Weighted average number of common shares outstanding - diluted	108,314,279	88,354,590	108,692,822	88,281,368
Net loss	$ (25,551)	$ (20,710)	$ (63,465)	$ (48,718)
Other comprehensive (loss) income:
Unrealized (loss) gain on marketable securities	(77)	684	(520)	2,188
Comprehensive loss	(25,628)	(20,026)	(63,985)	(46,530)
Collaboration Revenue [Member]
Total revenue	7,775	9,598	14,246	15,364
License Revenue [Member]
Total revenue	$ 12,100	$ 5,000	$ 12,100	$ 5,000