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Acquisitions - 2021 Acquisition (Details) - USD ($) $ in Thousands | Feb. 22, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
--- | --- | --- | --- | ---
Business Acquisition [Line Items] |  |  |  |
Goodwill |  | $ 289,763 | $ 285,214 | $ 214,513
Technology Company |  |  |  |
Business Acquisition [Line Items] |  |  |  |
Ownership percent of stock acquired | 100.00% |  |  |
Payments for contingent consideration arrangements | $ 8,000 |  |  |
Total identifiable assets acquired | 400 |  |  |
Acquired intangible assets | 3,300 |  |  |
Goodwill | 5,300 |  |  |
Liabilities assumed | $ 1,000 |  |  |

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