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Fair Value Measurements - Narrative (Details) $ in Thousands | 12 Months Ended |  |
--- | --- | --- | ---
Dec. 31, 2022 USD ($) factor | Dec. 31, 2021 USD ($) | Dec. 31, 2020 USD ($) | Oct. 07, 2020
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |
Unrealized (loss) gain on short-term investments held at the reporting date, net | $ (7,100) | $ 298,500 |  |
Short-term investments | $ 58,421 | 229,200 |  |
Discount rate |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |
Measurement input | factor | 0.13 |  |  |
Measurement Input, Conversion Term | Minimum |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |
Measurement input | factor | 0.8 |  |  |
Measurement Input, Conversion Term | Maximum |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |
Measurement input | factor | 1.3 |  |  |
4.625% Senior Notes Due in 2030 | Senior Notes |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |
Stated interest rate |  |  |  | 4.625%
Level 3 |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |
Fair value, measurement with unobservable inputs reconciliation | $ 555 | 5,775 | $ 5,022 |
Contingent consideration payments | 3,200 | 2,050 |  |
Other Business Acquisitions |  |  |  |
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] |  |  |  |
High-end of potential contingent consideration | 600 |  |  |
Contingent consideration payments | $ 3,200 | $ 2,100 |  |

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