Business Combinations - Recognized Intangible Assets, Goodwill and Earn-Out Provisions (Details) - USD ($) $ in Thousands |
Dec. 31, 2021 |
Dec. 31, 2020 |
Oct. 01, 2020 |
May 04, 2020 |
Dec. 31, 2019 |
|---|---|---|---|---|---|
| Business Acquisition [Line Items] | |||||
| Goodwill | $ 939,249 | $ 949,037 | $ 952,404 | ||
| Contingent Earn-Out Provision | $ 2,557 | 0 | $ 10,095 | ||
| Final Allocation | |||||
| Business Acquisition [Line Items] | |||||
| Goodwill | 13,122 | ||||
| Intangible Assets | 1,670 | ||||
| Contingent Earn-Out Provision | $ 2,560 | ||||
| Final Allocation | Trimax | |||||
| Business Acquisition [Line Items] | |||||
| Goodwill | $ 9,930 | ||||
| Intangible Assets | 873 | ||||
| Contingent Earn-Out Provision | $ 2,560 | ||||
| Final Allocation | AssureEdge | |||||
| Business Acquisition [Line Items] | |||||
| Goodwill | $ 3,192 | ||||
| Intangible Assets | 797 | ||||
| Contingent Earn-Out Provision | $ 0 |