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v3.22.1

Acquisitions - Additional Information (Details) - USD ($) $ in Thousands |  |  | 1 Months Ended | 11 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Nov. 30, 2021 | Jan. 31, 2020 | Jan. 31, 2020 | Dec. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |
Goodwill |  |  |  | $ 770,089 | $ 793,892 | $ 770,089 |
Revenues |  |  | $ 36,785 | $ 472,369 | 712,295 |  | $ 481,767
Silver Lake Transaction [Member] |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |
Fair value of consideration transferred |  | $ 1,575,958 |  |  |  |  |
Closing costs & transaction expenses |  |  |  |  |  | $ 31,800 |
2021 Acquisitions [Member] |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |
Cash, net of cash acquired |  |  |  |  | 9,700 |  |
Goodwill |  |  |  |  | 3,700 |  |
Intangible assets |  |  |  |  | 3,700 |  |
Revenues |  |  |  |  | $ 24,600 |  |
Corporate Screening [Member] |  |  |  |  |  |  |
Restructuring Cost And Reserve [Line Items] |  |  |  |  |  |  |
Fair value of consideration transferred | $ 39,192 |  |  |  |  |  |
Cash, net of cash acquired | $ 39,400 |  |  |  |  |  |
Business acquisition, Percentage acquired | 100.00% |  |  |  |  |  |

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