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SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables) | 12 Months Ended
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Dec. 31, 2024
Accounting Policies [Abstract] |
Components of Cash, Cash Equivalents and Restricted Cash | The components of “Cash, cash equivalents and restricted cash” in the consolidated statements of cash flows were as follows:
| December 31, 2024 |  | December 31, 2023 |  | December 31, 2022
Cash and cash equivalents | $ | 135,657 |  |  | $ | 119,808 |  |  | $ | 163,859 |
Restricted cash and cash equivalents included in current assets | 4,081 |  |  | 7,171 |  |  | 4,985 |
Restricted cash and cash equivalents included in other assets | 2,483 |  |  | 2,538 |  |  | 2,538 |
Total cash, cash equivalents, and restricted cash shown in the consolidated statements of cash flows | $ | 142,221 |  |  | $ | 129,517 |  |  | $ | 171,382 |
Schedule of Amounts Expensed for Restructuring | The following table presents the changes in the employee severance and benefits liability for the year ended December 31, 2024 and 2023.
|  |  | Employee Severance and Benefits
Severance liability balance at January 1, 2023 |  |  | $ | — |
Severance expense |  |  | 2,377 |
Severance payments |  |  | (1,610) |
Severance liability balance at December 31, 2023 |  |  | $ | 767 |
Severance expense |  |  | 1,041 |
Severance payments |  |  | (1,320) |
Severance liability balance at December 31, 2024 |  |  | $ | 488 |
Schedule of Investments and Other Income | Investment and other income consists of the following:
| Year Ended December 31,
| 2024 |  | 2023 |  | 2022
Net gains recognized on PropTech convertible trading debt securities. | $ | 92 |  |  | $ | 28 |  |  | $ | 2,184 |
Net unrealized (losses) gains recognized on long-term investments at fair value | 68 |  |  | (110) |  |  | 655 |
Net gains recognized on long-term investment securities without a readily determinable fair value that does not qualify for the NAV practical expedient | 5,129 |  |  | 715 |  |  | — |
Other income | — |  |  | — |  |  | 1 |
Income related to Tax Disaffiliation indemnification | — |  |  | — |  |  | 589 |
Investment and other income | $ | 5,289 |  |  | $ | 633 |  |  | $ | 3,429 |

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