Fair Value Measurements - Fair Value Inputs, Liabilities, Quantitative Information (Details) $ in Thousands	Dec. 31, 2022 USD ($)	Dec. 31, 2021 USD ($)
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration liabilities	$ 2,260	$ 13,500
Revenue-based royalty | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration liabilities	2,097	2,870
Revenue milestones | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration liabilities	13,064	41,671
Regulatory approval | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Contingent consideration liabilities	$ 2,912	$ 3,693
Discount rate | Revenue-based royalty | Minimum | Discounted Cash Flow | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable inputs, contingent liability	0.14	0.13
Discount rate | Revenue-based royalty | Maximum | Discounted Cash Flow | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable inputs, contingent liability	0.17	16
Discount rate | Revenue-based royalty | Weighted Average | Discounted Cash Flow | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable inputs, contingent liability	0.157	0.147
Discount rate | Revenue milestones | Minimum | Discounted Cash Flow | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable inputs, contingent liability	0.051	0.075
Discount rate | Revenue milestones | Maximum | Discounted Cash Flow | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable inputs, contingent liability	0.140	12.5
Discount rate | Revenue milestones | Weighted Average | Discounted Cash Flow | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable inputs, contingent liability	0.052	0.082
Discount rate | Regulatory approval | Discounted Cash Flow | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable inputs, contingent liability	0.057	2.6
Probability of milestone payment | Regulatory approval | Discounted Cash Flow | Fair Value, Inputs, Level 3
Fair Value Measurement Inputs and Valuation Techniques [Line Items]
Unobservable inputs, contingent liability	0.90	0.80