Inventory - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023	Mar. 31, 2024	Dec. 31, 2023
Inventory [Line Items]
Total inventory	$ 42,864		$ 42,864			$ 42,110
Cost of product sales, charges	1,600	$ 7,500	1,600	$ 12,800
CINVANTI
Inventory [Line Items]
Total inventory	28,900		28,900			26,400
ZYNRELEF
Inventory [Line Items]
Total inventory	11,000		11,000			11,200
SUSTOL
Inventory [Line Items]
Total inventory	$ 2,900		$ 2,900			4,100
APONVIE
Inventory [Line Items]
Total inventory					$ 100	$ 400