Revenue Interest Financing Agreement - Summary of Activity (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2023	Dec. 31, 2022
Revenue Interest Financing Agreement
Revenue Interest Financing Balance at December 31, 2022	$ 30,877
Non-cash interest expense	2,916
Amortization of debt discount	134
Payments made	(421)
Revenue Interest Financing Balance at June 30, 2023	33,506
Current portion of revenue interest financing liability	1,556	$ 1,020
Long-term portion of revenue interest financing liability	31,950	29,857
Revenue Interest Financing Balance at June 30, 2023	$ 33,506	$ 30,877