v3.21.1
Financial Instruments and Fair Value Measures - Significant Level 3 Unobservable Inputs (Details)
Mar. 31, 2021
Probability of payment for early stage indications  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0 [1],[2]
Probability of payment for approved indications  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 1 [1],[2]
Weighted average | Discount rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.017 [1]
Weighted average | Probability of payment for unachieved milestones  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.64 [1]
Weighted average | Probability of payment for royalties by indication  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.90 [1],[2]
Weighted average | Projected year of payments  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 2,027 [1]
Minimum | Discount rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.002
Minimum | Probability of payment for unachieved milestones  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.56
Minimum | Probability of payment for royalties by indication  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.56 [2]
Minimum | Projected year of payments  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 2,021
Minimum | Probability of payment for royalties excluding early stage or approved indications  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.56 [2]
Maximum | Discount rate  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.029
Maximum | Probability of payment for unachieved milestones  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.92
Maximum | Probability of payment for royalties by indication  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 1 [2]
Maximum | Projected year of payments  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 2,034
Maximum | Probability of payment for royalties excluding early stage or approved indications  
Fair Value Measurement Inputs and Valuation Techniques [Line Items]  
Significant unobservable input for contingent consideration 0.89 [2]
[1] (a) Unobservable inputs were weighted by the relative fair value of the contingent consideration liabilities.
[2] (b) Excludes early stage indications with 0% estimated probability of payment and includes approved indications with 100% probability of payment. Excluding approved indications, the estimated probability of payment ranged from 56% to 89% at March 31, 2021.