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Organization and Significant Accounting Policies - Components of Revenue Streams, Timing of Satisfying Performance Obligations, and Amounts (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2025 | Sep. 30, 2024 | Sep. 30, 2025 | Sep. 30, 2024
Schedule of management, transaction, and other fees [Line Items] |  |  |  |
Management, transaction, and other fees | $ 6,720 | $ 6,765 | $ 20,776 | $ 19,896
Property management services [Member] |  |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |  |
Management, transaction, and other fees | 3,935 | 3,909 | $ 12,196 | 11,765
Timing of satisfaction of performance obligations |  |  | Over time |
Asset management services [Member] |  |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |  |
Management, transaction, and other fees | 1,777 | 1,693 | $ 5,240 | 4,915
Timing of satisfaction of performance obligations |  |  | Over time |
Leasing services [Member] |  |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |  |
Management, transaction, and other fees | 902 | 946 | $ 2,777 | 2,537
Timing of satisfaction of performance obligations |  |  | Point in time |
Other transaction fees [Member] |  |  |  |
Schedule of management, transaction, and other fees [Line Items] |  |  |  |
Management, transaction, and other fees | $ 106 | $ 217 | $ 563 | $ 679
Timing of satisfaction of performance obligations |  |  | Point in time |

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