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Investments in Joint Ventures - Narrative (Details) - USD ($) | 9 Months Ended |
--- | --- | ---
Sep. 30, 2024 | Dec. 31, 2023
Schedule of Equity Method Investments [Line Items] |  |
Capital recorded by unconsolidated joint ventures | $ 5,260,000 |
Retained earnings | 350,588,000 | $ 345,882,000
Grand Total |  |
Schedule of Equity Method Investments [Line Items] |  |
Retained earnings | $ (28,388,000) | $ (21,823,000)
Bryant Street Partnerships |  |
Schedule of Equity Method Investments [Line Items] |  |
FRP Ownership (as a percent) | 72.10% | 61.36%
Loan guarantee expense | $ (372) |

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