Product Revenue Reserves and Allowances (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
Product Revenue Reserves and Allowances
Beginning balance at January 1	$ 313
Provision related to sales in the current period	4,144
Credits and payments made	(1,533)
Ending balance at December 31	2,924
Revenue from contract with customer	49,869	$ 38,078
Product revenue, net
Product Revenue Reserves and Allowances
Revenue from contract with customer	$ 29,544