Consolidated Statements of Operations and Comprehensive Income (Loss) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Revenues
Revenues	$ 89,012	$ 15,622
Operating Expenses
Cost of license and royalty revenues	3,436	4,283
Research and development	53,087	54,844
General and administrative	20,347	18,291
Impairment of long-lived assets		2,101
Other operating expenses (income)	15	(34)
Total operating expenses	76,885	79,485
Income (loss) from operations	12,127	(63,863)
Other Income (Expense)
Interest income from licensing	25	37
Investment income	2,501	2,469
Interest expense	(8,570)	(1,973)
Total other income (expense)	(6,044)	533
Net income (loss)	6,083	(63,330)
Other Comprehensive Income
Unrealized gain (loss) on available-for-sale securities, net	(21)	1,200
Total other comprehensive income (loss)	(21)	1,200
Comprehensive income (loss)	$ 6,062	$ (62,130)
Net income (loss) per share, basic	$ 0.12	$ (1.38)
Net income (loss) per share, diluted	$ 0.12	$ (1.38)
Weighted-average common shares outstanding, basic	51,362	45,733
Weighted-average common shares outstanding, diluted	51,434	45,733
License and royalty [Member]
Revenues
Revenues	$ 87,049	$ 15,344
Service [Member]
Revenues
Revenues	$ 1,963	$ 278