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Sale of Future Revenue - Royalty Obligation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Sale of Future Revenue [Roll Forward]
Liability related to the sale of future revenue, net at beginning of the period			$ 63,718	$ 64,490	$ 64,490
Revenues	$ (12,807)	$ (13,542)	(31,530)	$ (45,694)
Amortization of issuance costs			181		236
Liability related to the sale of future revenue, net at end of the period (includes current portion of $1,000 and $1,000, respectively)	62,977		62,977		63,718
Liability related to the sale of future revenue, current	$ 1,000		1,000		1,000
Royalty
Sale of Future Revenue [Roll Forward]
Revenues			$ (922)		$ (1,008)

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