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Goodwill and Identified Intangible Assets - Identified Intangible Assets (Details) - USD ($) $ in Thousands | 12 Months Ended |
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets, Gross Assets | $ 841,809 | $ 863,494
Finite-lived intangible assets, Accumulated Amortization | (409,333) | (316,512)
Finite-lived intangible assets, Net | $ 432,476 | 546,982
Minimum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 1 year |
Maximum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 10 years |
Acquired patents / core technology |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets, Gross Assets | $ 645,928 | 667,613
Finite-lived intangible assets, Accumulated Amortization | (270,275) | (219,292)
Finite-lived intangible assets, Net | $ 375,653 | 448,321
Acquired patents / core technology | Minimum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 3 years |
Acquired patents / core technology | Maximum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 10 years |
Existing technology / content database |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets, Gross Assets | $ 38,681 | 38,681
Finite-lived intangible assets, Accumulated Amortization | (36,614) | (33,514)
Finite-lived intangible assets, Net | $ 2,067 | 5,167
Existing technology / content database | Minimum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 5 years |
Existing technology / content database | Maximum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 10 years |
Customer contracts and related relationships |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets, Gross Assets | $ 155,900 | 155,900
Finite-lived intangible assets, Accumulated Amortization | (101,252) | (62,677)
Finite-lived intangible assets, Net | $ 54,648 | 93,223
Customer contracts and related relationships | Minimum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 3 years |
Customer contracts and related relationships | Maximum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 9 years |
Trademarks/trade name |  |
Finite-Lived Intangible Assets [Line Items] |  |
Finite-lived intangible assets, Gross Assets | $ 1,300 | 1,300
Finite-lived intangible assets, Accumulated Amortization | (1,192) | (1,029)
Finite-lived intangible assets, Net | $ 108 | $ 271
Trademarks/trade name | Minimum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 4 years |
Trademarks/trade name | Maximum |  |
Finite-Lived Intangible Assets [Line Items] |  |
Estimated Useful Life (years) | 10 years |

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