Sale of Future Revenue - Royalty Obligation (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021
Sale of Future Revenue [Roll Forward]
Liability related to the sale of future revenue, net at December 31, 2021	$ 60,284
Royalties related to the sale of future revenue	47,680	$ 50,832
Amortization of issuance costs	208
Interest expense related to the sale of future revenue	5,683	12,253
Liability related to the sale of future revenue, net (includes current portion of $1,147)	65,259	$ 60,284
Current portion of liability related to sale of future revenue	1,147
Royalty
Sale of Future Revenue [Roll Forward]
Royalties related to the sale of future revenue	$ (916)