Consolidated Statements of Operations - USD ($) shares in Thousands, $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues:
Total revenues	$ 285,504	$ 198,962	$ 99,770
Expenses:
Cost of goods sold	17,429	20,863	16,003
Research and development	45,893	31,283	19,721
Selling, general and administrative	94,329	94,314	91,473
(Gain) loss on foreign currency transaction	(3,907)	1,916	(4,811)
Total expenses	212,917	190,284	163,880
Income (loss) from operations	72,587	8,678	(64,110)
Other income (expense):
Interest income, net	12,615	6,154	2,513
Interest expense on liability for sale of future royalties	(16,172)	(185)
Interest expense on financing liability	(9,828)	(9,825)	(9,758)
Interest expense	(11,981)	(15,151)	(15,011)
Gain on bargain purchase	5,259
Other income (expense)	32	122	(102)
Loss on settlement of debt	(20,444)
Loss on available-for-sale securities	(1,550)	(170)	(932)
Total other expense	(42,069)	(19,055)	(23,290)
Income (loss) before income tax expense	30,518	(10,377)	(87,400)
Income tax expense	2,930	1,561
Net Income (Loss)	$ 27,588	$ (11,938)	$ (87,400)
Net income (loss) per share - basic	$ 0.1	$ (0.04)	$ (0.34)
Weighted average shares used to compute net income (loss) per share - basic	274,415	267,014	257,092
Net income (loss) per share - diluted	$ 0.1	$ (0.04)	$ (0.34)
Weighted average shares used to compute net income (loss) per share - diluted	283,844	267,014	257,092
Commercial product sales
Revenues:
Total revenues	$ 82,329	$ 74,029	$ 56,247
Collaborations and services
Revenues:
Total revenues	100,840	52,954	27,924
Expenses:
Cost of revenue	59,173	41,908	41,494
Royalties
Revenues:
Total revenues	$ 102,335	$ 71,979	$ 15,599