Summary of Significant Accounting Policies - Gross-to-Net Sales Adjustments (Details) - Product Sales Allowance - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Mar. 31, 2022
SEC Schedule, 12-09, Movement in Valuation Allowances and Reserves [Roll Forward]
Balance at Beginning of Year	$ 1,434	$ 0
Provision for Current Period Sales	1,035	407
Payments	(553)	0
Balance at March 31, 2023	$ 1,916	$ 407