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Fair Value Measurements - Quantitative Information used in Valuing Level 3 Liabilities (Details) - Significant Unobservable Inputs (Level 3) $ in Millions | Mar. 31, 2025 USD ($) | Dec. 31, 2024 USD ($)
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Contingent payment obligations | Monte Carlo Simulation |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Fair Value | $ 5.6 | $ 5.7
Contingent payment obligations | Monte Carlo Simulation | Volatility | Maximum |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.18 | 0.18
Contingent payment obligations | Monte Carlo Simulation | Volatility | Weighted Average |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.18 | 0.18
Contingent payment obligations | Monte Carlo Simulation | Discount rates |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.04 | 0.04
Contingent payment obligations | Monte Carlo Simulation | Discount rates | Weighted Average |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.04 | 0.04
Affiliate equity purchase obligations | Discounted cash flow |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Fair Value | $ 48.4 | $ 54.8
Affiliate equity purchase obligations | Discounted cash flow | Discount rates | Minimum |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.12 | 0.12
Affiliate equity purchase obligations | Discounted cash flow | Discount rates | Maximum |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.17 | 0.19
Affiliate equity purchase obligations | Discounted cash flow | Discount rates | Weighted Average |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.14 | 0.14
Affiliate equity purchase obligations | Discounted cash flow | Growth rates | Minimum |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | (0.04) | (0.04)
Affiliate equity purchase obligations | Discounted cash flow | Growth rates | Maximum |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.08 | 0.09
Affiliate equity purchase obligations | Discounted cash flow | Growth rates | Weighted Average |  |
Quantitative information for Level 3 Fair Value Measurements Liabilities |  |
Affiliate equity purchase obligations, measurement input | 0.02 | 0.01

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