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
Total revenue, net	$ 103,138	$ 0	$ 179,394	$ 0
Operating expenses:
Cost of sales	4,756	0	8,163	0
Research and development	12,950	19,388	27,004	26,152
Selling, general and administrative	72,127	49,035	141,239	69,469
Total operating expenses	89,833	68,423	176,406	95,621
Operating income/(loss)	13,305	(68,423)	2,988	(95,621)
Other income/(expense):
Research and development tax credit	0	847	0	1,432
Loss on extinguishment of debt	0	(3,653)	(407)	(3,653)
Interest income	4,302	3,140	8,193	6,518
Interest expense	(6,822)	(1,757)	(17,017)	(3,343)
Foreign exchange gain/(loss)	1,097	25	1,567	(194)
Total other (expense)/income, net	(1,423)	(1,398)	(7,664)	760
Income/(loss) before income taxes	11,882	(69,821)	(4,676)	(94,861)
Income tax benefit/(expense)	39	(1,014)	278	(1,768)
Net income/(loss)	$ 11,921	$ (70,835)	$ (4,398)	$ (96,629)
Profit/(loss) per share, basic (in dollars per share)	$ 0.02	$ (0.11)	$ (0.01)	$ (0.15)
Profit/(loss) per share, diluted (in dollars per share)	0.02	(0.11)	(0.01)	(0.15)
Income/(loss) per ADS - basic (in dollars per share)	0.14	(0.87)	(0.05)	(1.19)
Income/(loss) per ADS - diluted (in dollars per share)	$ 0.13	$ (0.87)	$ (0.05)	$ (1.19)
Weighted-average shares outstanding, basic (in shares)	685,155,000	648,217,000	682,296,000	646,959,000
Weighted-average shares outstanding, diluted (in shares)	727,223,000	648,217,000	682,296,000	646,959,000
Weighted-average ADS outstanding - basic (in shares)	85,644,000	81,027,000	85,287,000	80,870,000
Weighted-average ADS outstanding - diluted (in shares)	90,903,000	81,027,000	85,287,000	80,870,000
Product sales, net
Total revenue, net	$ 102,939	$ 0	$ 174,195	$ 0
Other revenue
Total revenue, net	$ 199	$ 0	$ 5,199	$ 0