Condensed Consolidated Statements of Operations (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Revenues
Type of Revenue [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Total revenues	$ 264,566	$ 241,963	$ 508,882	$ 447,794
Operating expenses
Type of Cost, Good or Service [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Cost of product sales	$ 20,734	$ 18,230	$ 41,126	$ 41,181
Research and development	77,951	76,233	156,216	135,912
Selling, general and administrative	133,507	117,063	259,877	225,054
Total operating expenses	232,192	211,526	457,219	402,147
Income from operations	32,374	30,437	51,663	45,647
Interest income, net	7,243	6,359	15,144	11,865
Other income	594	386	1,183	672
Income before income taxes	40,211	37,182	67,990	58,184
Income tax expense	13,545	3,793	22,337	8,240
Net Income (Loss)	$ 26,666	$ 33,389	$ 45,653	$ 49,944
Earnings (net loss) per share, basic	$ 0.16	$ 0.2	$ 0.27	$ 0.3
Earnings (net loss) per share, diluted	$ 0.16	$ 0.2	$ 0.27	$ 0.3
Weighted average common shares outstanding, basic	167,827,000	165,551,000	167,321	165,174
Weighted average common shares outstanding, diluted	168,681,000	166,174,000	168,219	166,391