Goodwill and Intangible Assets - Summary of Accumulated Amortization of Recognized Intangible Assets (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Marketed products, Useful Life	10 years
Marketed products, gross carrying amount	$ 219,700	$ 151,000
In-process research and development, gross carrying amount	2,600	72,100
Collaboration agreement, gross carrying amount	35,400	35,400
Total gross carrying amount	257,700	258,500
Marketed products, Accumulated amortization	(19,586)	(5,581)
In-process research and development, accumulated amortization	0	0
Collaboration agreement, accumulated amortization	(1,269)	0
Accumulated amortization	(20,855)	(5,581)
Marketed products, net carrying amount	200,114	145,419
In-process research and development, net carrying amount	2,600	72,100
Collaboration agreement, net carrying amount	34,131	35,400
Net carrying amount	$ 236,845	$ 252,919
Maximum [Member]
Finite-Lived Intangible Assets [Line Items]
Marketed products, Useful Life	10 years	10 years
Minimum [Member]
Finite-Lived Intangible Assets [Line Items]
Marketed products, Useful Life	8 years	8 years