STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Revenues
Total revenues	$ 333,615	$ 124,456	$ 52,158
Cost of goods sold
Total cost of goods sold	50,556	17,795	4,117
Operating expenses
Research and development	52,317	35,536	35,201
Selling, general and administrative	258,692	134,401	76,599
Total operating expenses	311,009	169,937	111,800
Loss from operations	(27,950)	(63,276)	(63,759)
Interest expense	(13,006)	(4,950)	(3,400)
Non-cash interest expense related to the sale of future royalties	(7,088)	(3,924)	(1,673)
Other income, net	9,174	6,630	1,633
Loss before provision for income taxes	(38,870)	(65,520)	(67,199)
Provision for income taxes	266	547	8
Net loss	$ (39,136)	$ (66,067)	$ (67,207)
Net loss per share of common stock - basic (in dollars per share)	$ (0.17)	$ (0.30)	$ (0.42)
Net loss per share of common stock - diluted (in dollars per share)	$ (0.17)	$ (0.30)	$ (0.42)
Shares used in computing net loss per share - basic (in shares)	235,232,927	219,331,253	158,690,083
Shares used in computing net loss per share - diluted (in shares)	235,232,927	219,331,253	158,690,083
Comprehensive loss
Net loss	$ (39,136)	$ (66,067)	$ (67,207)
Unrealized (losses) gains on available-for-sale securities	(167)	278	(48)
Comprehensive loss	(39,303)	(65,789)	(67,255)
Product sales, net
Revenues
Total revenues	319,196	82,526	15,600
Cost of goods sold
Total cost of goods sold	6,851	2,323	566
Product supply revenue
Revenues
Total revenues	11,649	6,121	1,527
Licensing revenue
Revenues
Total revenues	78	35,809	35,031
Non-cash royalty revenue related to the sale of future royalties
Revenues
Total revenues	2,692	0	0
Other cost of revenue
Cost of goods sold
Total cost of goods sold	$ 43,705	$ 15,472	$ 3,551