v3.25.4
Financial Instruments and Fair Value Measures - Significant Level 3 Unobservable Inputs (Details)
$ in Millions
 12 Months Ended
Dec. 31, 2025
USD ($)
Dec. 31, 2024
USD ($)
Recurring    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Non-current Financing Liability, Change in Fair Value $ 50 $ 82
Minimum | Discount rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Significant unobservable input for contingent consideration 0.037 0.046
Minimum | Projected year of payments    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Significant unobservable input for contingent consideration 2,026 2,025
Maximum | Discount rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Significant unobservable input for contingent consideration 0.048 0.052
Maximum | Probability of payment for royalties by indication    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Significant unobservable input for contingent consideration 1 1
Maximum | Projected year of payments    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Significant unobservable input for contingent consideration 2,037 2,034
Weighted Average | Discount rate    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Significant unobservable input for contingent consideration [1] 0.040 0.048
Weighted Average | Probability of payment for royalties by indication    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Significant unobservable input for contingent consideration [1] 1 1
Weighted Average | Projected year of payments    
Fair Value Measurement Inputs and Valuation Techniques [Line Items]    
Significant unobservable input for contingent consideration [1] 2,030 2,029
[1] Unobservable inputs were weighted by the relative fair value of the contingent consideration liabilities.