Product Revenue, Net - Schedule Of Gross To Net Adjustments Reserve (Details) $ in Thousands	3 Months Ended
	Mar. 31, 2025 USD ($)
Contract with Customer, Asset, Allowance for Credit Loss [Roll Forward]
Balance, beginning	$ 25,891
Provision related to sales in the current year	34,619
Adjustments related to prior year sales	(1,395)
Payments and customer credits issued	(21,251)
Balance, ending	37,864
Chargebacks, Discounts for Prompt Pay and Other Allowances
Contract with Customer, Asset, Allowance for Credit Loss [Roll Forward]
Balance, beginning	4,188
Provision related to sales in the current year	5,239
Adjustments related to prior year sales	(1,066)
Payments and customer credits issued	(3,866)
Balance, ending	4,495
Rebates, Customer Fees/Credits, Co-Pay Assistance, and Other
Contract with Customer, Asset, Allowance for Credit Loss [Roll Forward]
Balance, beginning	21,703
Provision related to sales in the current year	29,380
Adjustments related to prior year sales	(329)
Payments and customer credits issued	(17,385)
Balance, ending	$ 33,369