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v3.20.4

Nature of Business (Details) $ in Thousands |  | 12 Months Ended
--- | --- | ---
Sep. 30, 2020 USD ($) | Dec. 31, 2020 USD ($) | Dec. 31, 2019 USD ($) | Dec. 31, 2018 USD ($)
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue |  | $ 310,056 | $ 256,012 | $ 190,071
Discontinued operations, disposed of by sale | MyCase |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Ownership percentage in disposed subsidiary | 1 |  |  |
Consideration for disposal of subsidiary | $ 193,000 |  |  |
Gain on sale of subsidiary | $ 187,700 |  |  |
Software and services offered to real estate vertical |  |  |  |
Disaggregation of Revenue [Line Items] |  |  |  |
Revenue |  | $ 284,700 | $ 231,100 | $ 172,400

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