Commitments and Contingencies - Schedule Of Royalty Liability Account Roll Forward (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024
Commitments And Contingencies [Line Items]
Balance, beginning of period	$ 472,659
Non-cash interest expense on liability for sale of future royalties	3,577	$ 4,248
Balance, end of period	$ 468,759
Effective interest rate	8.90%
Royalty Liability
Commitments And Contingencies [Line Items]
Balance, beginning of period	$ 149,645
Amortization of deferred transaction costs	57
Non-cash interest expense on liability for sale of future royalties	3,520
Royalty revenue earned by or payable to Sagard	(3,000)
Balance, end of period	$ 150,222