Condensed Consolidated Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenue:
Total revenue	$ 11,489	$ 95,842	$ 21,378	$ 95,842
Operating expenses:
Research and development	41,575	35,086	79,616	67,478
General and administrative	8,679	8,669	17,337	18,236
Total operating expenses	50,254	43,755	96,953	85,714
Income (loss) from operations	(38,765)	52,087	(75,575)	10,128
Other income (expense)
Interest income	542	1,749	836	2,093
Interest expense	(2,744)	(2,916)	(5,490)	(6,045)
Other income, net	2,694	2,747	5,318	5,563
Total other income, net	492	1,580	664	1,611
Income (loss) before provision for income taxes	(38,273)	53,667	(74,911)	11,739
Provision for income taxes	0	4,435	0	4,435
Net income (loss)	(38,273)	49,232	(74,911)	7,304
Other comprehensive income (loss):
Foreign currency translation	(4,195)	135	(6,098)	16
Unrealized loss on marketable securities	(69)	(25)	(179)	(184)
Other comprehensive income (loss)	(4,264)	110	(6,277)	(168)
Comprehensive income (loss)	$ (42,537)	$ 49,342	$ (81,188)	$ 7,136
Net income (loss) per share, basic (in dollars per share)	$ (0.17)	$ 0.22	$ (0.33)	$ 0.03
Net income (loss) per share, diluted (in dollars per share)	$ (0.17)	$ 0.22	$ (0.33)	$ 0.03
Weighted average common shares outstanding, basic (in shares)	227,275,466	226,221,202	227,048,022	225,978,219
Weighted average common shares outstanding, diluted (in shares)	227,275,466	238,543,102	227,048,022	225,978,219
Revenue from sale of licenses
Revenue:
Total revenue	$ 0	$ 88,751	$ 0	$ 88,751
Revenue from contracts with collaborators
Revenue:
Total revenue	$ 11,489	$ 7,091	$ 21,378	$ 7,091