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Discontinued Operations - Schedule of Net Income (Loss) From Discontinued Operations, Net of Taxes (Details) - Discontinued Operations, Disposed of by Means Other than Sale - International Real Estate Segment - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Revenue |  |  |
Total revenue | $ 1,977 | $ 8,544 | $ 25,772
Operating Expenses |  |  |
Compensation and employee benefits | 3,039 | 13,766 | 39,064
Systems, technology and telephone | 457 | 927 | 1,267
Sales, distribution and marketing | 129 | 397 | 323
Occupancy costs | 433 | 267 | 2,104
Professional fees | 4,253 | 14,359 | 17,657
Travel and entertainment | 135 | 589 | 816
Depreciation and amortization | 0 | 125 | 6,642
General, administrative and other | 3,280 | 6,030 | 8,920
Total operating expenses | 11,726 | 36,460 | 76,793
Total operating income (loss) | (9,749) | (27,916) | (51,021)
Other Income (Expenses) |  |  |
Impairment loss on goodwill and intangible assets | 0 | (42,502) | (206,777)
Gain (loss) on investments | (21,556) | (2,055) | (19,643)
Interest expense | 0 | (12) |
Interest expense |  |  | 209
Interest income | 13 | 156 | 1,301
Other income (expense) | 0 | (5) | (3,643)
Income (loss) before taxes | (31,292) | (72,334) | (279,574)
Income tax (expense) benefit | (61) | 277 | 10,028
Net income (loss) from discontinued operations, net of income tax | (31,353) | (72,057) | (269,546)
Management/advisory fees |  |  |
Revenue |  |  |
Total revenue | 1,976 | 7,856 | 20,076
Incentive fees |  |  |
Revenue |  |  |
Total revenue | 0 | 0 | 702
Other fees/income |  |  |
Revenue |  |  |
Total revenue | $ 1 | $ 688 | $ 4,994

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