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Fair Value of Financial Instruments - Summary of Fair Value Level 3 Assets and Valuation Technique (Details) $ in Thousands | 3 Months Ended |
--- | --- | ---
Mar. 31, 2020 USD ($) | Dec. 31, 2019 USD ($)
Level 3 Inputs |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair value of earn-out liability | $ 8,003 | $ 9,154
Weighted Average | Measurement Input, Discount Rate |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Contingent consideration, liability, measurement input, percent | 0.05 |
Weighted Average | Measurement Input, Future Revenue Projection |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair value measurement input | $ 9,000 |
Minimum | Measurement Input, Future Revenue Projection |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair value measurement input | 1,600 |
Maximum | Measurement Input, Future Revenue Projection |  |
Fair Value Measurement Inputs and Valuation Techniques [Line Items] |  |
Fair value measurement input | $ 18,100 |

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