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Acquisitions and Divestiture (Details) - USD ($) $ in Thousands | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Oct. 31, 2022 | Jun. 30, 2021 | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Feb. 02, 2023 | Jun. 17, 2021
Business Acquisition [Line Items] |  |  |  |  |  |  |
Cash paid for acquisition net of cash acquired |  |  | $ 9,508 | $ 22,939 | $ 0 |  |
Payment for contingent consideration liability, investing activities |  |  | 4,100 |  |  |  |
Assets held-for-sale |  |  | 49,036 | 0 |  |  |
Liabilities held-for-sale |  |  | 30,840 | 0 |  |  |
Acquisition and integration charges |  |  | 9,079 | 6,055 | $ 6,282 |  |
Deferred consideration |  |  |  | 2,300 |  |  |
TalentNeuron |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Assets held-for-sale |  |  | 49,000 |  |  |  |
Liabilities held-for-sale |  |  | 30,800 |  |  |  |
Goodwill |  |  | 16,000 |  |  |  |
Intangible assets, net |  |  | 9,500 |  |  |  |
Accounts receivable |  |  | 15,900 |  |  |  |
Deferred revenue |  |  | 27,100 |  |  |  |
TalentNeuron | Subsequent Event |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Sale of business, consideration |  |  |  |  |  | $ 164,000 |
Chicago, Illinois |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Percent of outstanding membership interests acquired | 100.00% |  |  |  |  |  |
Purchase price | $ 6,400 |  |  |  |  |  |
Pulse Q&A Inc. |  |  |  |  |  |  |
Business Acquisition [Line Items] |  |  |  |  |  |  |
Percent of outstanding membership interests acquired |  | 100.00% |  |  |  |  |
Purchase price |  | $ 29,900 |  |  |  |  |
Cash paid for acquisition net of cash acquired |  |  |  | $ 22,900 |  |  |
Future compensation expense |  |  | $ 4,500 |  |  |  |
Acquired finite lived intangible assets and goodwill |  |  |  |  |  |  | $ 31,000
Acquired other liabilities |  |  |  |  |  |  | $ 1,100

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