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Share-Based Compensation - Summary of Recognition of Share-Based Compensation related to Employees (Details) - USD ($) $ in Thousands | 1 Months Ended | 11 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jan. 31, 2020 | Dec. 31, 2020 | Dec. 31, 2021 | Dec. 31, 2019
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Allocated share based compensation expense | $ 3,976 | $ 1,876 | $ 9,530 | $ 1,216
Cost of Services [Member] |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Allocated share based compensation expense | 156 | 100 | 163 | 171
Product and Technology Expense [Member] |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Allocated share based compensation expense |  | 179 | 459 | 92
Selling, General and Administrative Expenses [Member] |  |  |  |
Share Based Compensation Arrangement By Share Based Payment Award [Line Items] |  |  |  |
Allocated share based compensation expense | $ 3,820 | $ 1,597 | $ 8,908 | $ 953

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