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Commitment and Contingencies - The Oaks at Lakeway (Details) - USD ($) | 3 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | ---
Mar. 31, 2018 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2017
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Deferred gain |  | $ 1,810,000 | $ 2,721,000 |
The Oaks at Lakeway [Member] | Disposal Group, Disposed of by Sale, Not Discontinued Operations [Member] |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Proceeds from Sale of Real Estate Held-for-investment | $ 114,000,000 |  |  |
Contractual obligation |  |  |  | $ 73,000
Deferred revenue, revenue recognized | $ 4,800,000 |  |  |
Deferred gain |  | 1,800,000 | $ 2,700,000 |
Payments for Cancellation of Operating Lease |  | 560,000 |  |
Lessee, Operating Lease, Monthly Rent Payment |  | $ 2,500 |  |
Lakeway Master Lease Retail [Member] |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Term of contract |  |  |  | 5 years
Lakeway Master Lease Unleased 3 Pad Sites [Member] |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Term of contract |  |  |  | 10 years
Lakeway Master Lease Unleased 1 Pad Site [Member] |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Term of contract |  |  |  | 15 years
Lakeway Master Lease Hotel [Member] |  |  |  |
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] |  |  |  |
Term of contract |  |  |  | 99 years

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