Sale of Future Royalties - Narrative (Details) $ in Thousands	6 Months Ended	12 Months Ended
	Dec. 31, 2024 USD ($)	Dec. 31, 2025 USD ($)	Dec. 31, 2024 USD ($)	Dec. 31, 2023 USD ($)	Jun. 27, 2024 USD ($) Rate
Debt Instrument [Line Items]
Incurred issuance costs		$ 0	$ 9,626	$ 0
Royalty sale liability	$ 47,586	87,596	47,586
Interest expense		84,604	59,251	$ 58,976
Sale of Future Royalties
Debt Instrument [Line Items]
Consideration received					$ 304,700
Incurred issuance costs		9,600	9,600
Percent acquired					100.00%
Threshold ratio of purchase price | Rate					1.7
Aggregate principal amount					$ 517,900
Interests reverted to company					100.00%
Royalty sale liability	293,610	295,766	293,610		$ 304,656
Capitalized issuance costs	8,900	6,800	8,900
Amortized expense, year one		2,400
Amortization expense, year two and thereafter		4,400
Royalty sale liability	87,600		87,600
Interest expense	$ 24,657	57,211	24,700
Amortization of debt issuance costs and discounts		$ 2,100	$ 800
Effective annual imputed interest rate	1.30%	1.60%	1.30%