Goodwill and Intangible Assets - Schedule of Goodwill and Intangible Assets (Details) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Goodwill
Gross Carrying Amount	$ 92,873
Net Carrying Amount	92,873	$ 92,873
Finite-lived intangible assets:
Gross Carrying Amount	583,750
Accumulated Amortization	(563,768)
Net Carrying Amount	$ 19,982	$ 37,680
Collaboration agreements
Finite-lived intangible assets:
Weighted Amortizable Life	12 years
Gross Carrying Amount	$ 465,590
Accumulated Amortization	(450,698)
Net Carrying Amount	14,892
Capitalized IP
Finite-lived intangible assets:
Gross Carrying Amount	118,160
Accumulated Amortization	(113,070)
Net Carrying Amount	$ 5,090
Capitalized IP | Minimum
Finite-lived intangible assets:
Weighted Amortizable Life	11 years
Capitalized IP | Maximum
Finite-lived intangible assets:
Weighted Amortizable Life	13 years