Sale of Ads Business Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 6 Months Ended | |||
|---|---|---|---|---|---|
Aug. 16, 2019 |
Dec. 31, 2019 |
Dec. 31, 2018 |
Dec. 31, 2019 |
Dec. 31, 2018 |
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||
| Loss from sale of Advertising business | $ 56 | $ 0 | $ 4,874 | $ 0 | |
| Ads Business | Discontinued Operations, Disposed of by Sale | |||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | |||||
| Percentage ownership received | 14.50% | ||||
| Member interest value | $ 15,600 | ||||
| Loss from sale of Advertising business | 4,900 | ||||
| Severance costs | 1,900 | ||||
| Legal and third-party consulting fees | $ 363 | ||||