Commitments and Contingencies - Schedule Of Royalty Liability Account Roll Forward (Details) - USD ($) $ in Thousands	3 Months Ended	9 Months Ended
	Sep. 30, 2024	Sep. 30, 2024
Commitments And Contingencies [Line Items]
Balance, beginning of period		$ 721,366
Non-cash interest expense on liability for sale of future royalties	$ 4,089	12,720
Balance, end of period	674,126	$ 674,126
Minimum
Commitments And Contingencies [Line Items]
Effective interest rate		8.80%
Maximum
Commitments And Contingencies [Line Items]
Effective interest rate		11.50%
Royalty Liability
Commitments And Contingencies [Line Items]
Balance, beginning of period		$ 145,810
Amortization of deferred transaction costs		172
Non-cash interest expense on liability for sale of future royalties		12,548
Royalty revenue earned by or payable to Sagard		(9,635)
Balance, end of period	$ 148,895	$ 148,895