Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues
Revenues	$ 21,359	$ 22,295	$ 110,371	$ 37,917
Operating Expenses
Cost of license and royalty revenues	5,209	10,579	8,645	14,862
Research and development	59,500	48,869	112,587	103,713
General and administrative	19,883	18,855	40,230	37,146
Impairment of long-lived assets				2,101
Other operating expenses (income)	45	29	60	(5)
Total operating expenses	84,637	78,332	161,522	157,817
Loss from operations	(63,278)	(56,037)	(51,151)	(119,900)
Other Income (Expense)
Interest income from licensing	21	29	46	66
Investment income	3,379	3,468	5,880	5,937
Interest expense	(10,993)	(449)	(19,563)	(2,422)
Total other income (expense)	(7,593)	3,048	(13,637)	3,581
Net loss	(70,871)	(52,989)	(64,788)	(116,319)
Other Comprehensive Income
Unrealized gain (loss) on available-for-sale securities, net	12	963	(9)	2,163
Total other comprehensive income (loss)	12	963	(9)	2,163
Comprehensive loss	$ (70,859)	$ (52,026)	$ (64,797)	$ (114,156)
Net loss per share, basic	$ (1.38)	$ (1.05)	$ (1.26)	$ (2.41)
Net loss per share, diluted	$ (1.38)	$ (1.05)	$ (1.26)	$ (2.41)
Weighted-average common shares outstanding, basic	51,483	50,601	51,423	48,167
Weighted-average common shares outstanding, diluted	51,483	50,601	51,423	48,167
License and royalty [Member]
Revenues
Revenues	$ 18,465	$ 21,846	$ 105,514	$ 37,190
Service [Member]
Revenues
Revenues	$ 2,894	$ 449	$ 4,857	$ 727