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
Revenues:
Total revenues	$ 5,333	$ 9,477	$ 29,786	$ 21,161
Operating expenses:
Cost of sales	165	1,401	970	2,160
Research and development	55,498	29,822	114,072	60,011
Sales and marketing	35	50	70	56
General and administrative	11,862	12,750	25,738	26,801
Total operating expenses	67,560	44,023	140,850	89,028
Loss from operations	(62,227)	(34,546)	(111,064)	(67,867)
Other (expense) income:
Interest and other income, net	2,894	3,720	6,536	7,757
Total other income, net	2,894	3,720	6,536	7,757
Net loss before income taxes	(59,333)	(30,826)	(104,528)	(60,110)
Provision for income taxes	(93)	0	(93)	0
Net loss	$ (59,426)	$ (30,826)	$ (104,621)	$ (60,110)
Net loss per share - basic	$ (0.85)	$ (0.58)	$ (1.5)	$ (1.13)
Net loss per share - diluted	$ (0.85)	$ (0.58)	$ (1.5)	$ (1.13)
Weighted average common shares outstanding - basic	69,926	53,206	69,847	53,059
Weighted average common shares outstanding - diluted	69,926	53,206	69,847	53,059
Net Income (Loss)	$ (59,426)	$ (30,826)	$ (104,621)	$ (60,110)
Other comprehensive income (loss):
Unrealized gain (loss) on available-for-sale securities	(91)	(44)	(196)	(72)
Comprehensive income (loss)	(59,517)	(30,870)	(104,817)	(60,182)
Product [Member]
Revenues:
Total revenues	0	1,068	715	1,726
License and Collaboration Agreements [Member]
Revenues:
Total revenues	5,333	7,782	16,382	18,345
Royalty Income [Member]
Revenues:
Total revenues	$ 0	$ 627	$ 12,689	$ 1,090