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v3.23.1

Investments in Joint Ventures as of December 31, 2021 (Details) - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020
--- | --- | --- | ---
Schedule of Equity Method Investments [Line Items] |  |  |
Investments in real estate, net | $ 493,324 | $ 472,317 |
Cash and cash equivalents | 7,937 | 2,987 |
Unrealized rents & receivables | 5,577 | 4,342 |
Deferred costs | 3,802 | 898 |
Total Assets | 701,084 | 678,190 | $ 536,360
Secured notes payable | 276,801 | 222,635 |
Other liabilities | 11,023 | 28,253 |
Capital - Third Parties | 407,145 | 396,423 |
Total Liabilities and Capital | 701,084 | 678,190 |
Real Estate Total Assets [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Assets | 510,640 | 480,544 |
Real Estate Partnership F R P [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - FRP | 135,333 | 139,981 |
Real Estate Partnership Third Parties [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - Third Parties | 87,483 | 89,675 |
Real Estate Partnership Total Liabilities And Capital [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Liabilities and Capital | 510,640 | 480,544 |
Brooksville Quarry L L C [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Investments in real estate, net | 14,307 | 14,281 |
Cash and cash equivalents | 66 | 18 |
Unrealized rents & receivables | 0 | 0 |
Deferred costs | 1 | 2 |
Secured notes payable | 0 | 0 |
Other liabilities | 0 | 0 |
Brooksville Quarry L L C [Member] | Real Estate Total Assets [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Assets | 14,374 | 14,301 |
Brooksville Quarry L L C [Member] | Real Estate Partnership F R P [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - FRP | 7,522 | 7,488 |
Brooksville Quarry L L C [Member] | Real Estate Partnership Third Parties [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - Third Parties | 6,852 | 6,813 |
Brooksville Quarry L L C [Member] | Real Estate Partnership Total Liabilities And Capital [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Liabilities and Capital | 14,374 | 14,301 |
B C F R P Realty L L C [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Investments in real estate, net | 21,059 | 21,561 |
Cash and cash equivalents | 99 | 312 |
Unrealized rents & receivables | 422 | 368 |
Deferred costs | 245 | 229 |
Secured notes payable | 10,899 | 11,384 |
Other liabilities | 338 | 140 |
B C F R P Realty L L C [Member] | Real Estate Total Assets [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Assets | 21,825 | 22,470 |
B C F R P Realty L L C [Member] | Real Estate Partnership F R P [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - FRP | 5,294 | 5,473 |
B C F R P Realty L L C [Member] | Real Estate Partnership Third Parties [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - Third Parties | 5,294 | 5,473 |
B C F R P Realty L L C [Member] | Real Estate Partnership Total Liabilities And Capital [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Liabilities and Capital | 21,825 | 22,470 |
Aberdeen Station [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Investments in real estate, net |  | 514 |
Cash and cash equivalents |  | 0 |
Unrealized rents & receivables |  | 0 |
Deferred costs |  | 0 |
Secured notes payable |  | 0 |
Other liabilities |  | 0 |
Aberdeen Station [Member] | Real Estate Total Assets [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Assets |  | 514 |
Aberdeen Station [Member] | Real Estate Partnership F R P [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - FRP |  | 514 |
Aberdeen Station [Member] | Real Estate Partnership Third Parties [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - Third Parties |  | 0 |
Aberdeen Station [Member] | Real Estate Partnership Total Liabilities And Capital [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Liabilities and Capital |  | 514 |
Amber Ridge Loan [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Investments in real estate, net |  | 11,466 |
Cash and cash equivalents |  | 0 |
Unrealized rents & receivables |  | 0 |
Deferred costs |  | 0 |
Secured notes payable |  | 0 |
Other liabilities |  | 0 |
Amber Ridge Loan [Member] | Real Estate Total Assets [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Assets |  | 11,466 |
Amber Ridge Loan [Member] | Real Estate Partnership F R P [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - FRP |  | 11,466 |
Amber Ridge Loan [Member] | Real Estate Partnership Third Parties [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - Third Parties |  | 0 |
Amber Ridge Loan [Member] | Real Estate Partnership Total Liabilities And Capital [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Liabilities and Capital |  | 11,466 |
Apartment Mixed Use [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Investments in real estate, net | 452,411 | 424,495 |
Cash and cash equivalents | 7,772 | 2,657 |
Unrealized rents & receivables | 5,155 | 3,974 |
Deferred costs | 3,526 | 667 |
Secured notes payable | 276,801 | 211,251 |
Other liabilities | 10,685 | 28,113 |
Apartment Mixed Use [Member] | Real Estate Total Assets [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Assets | 468,864 | 431,793 |
Apartment Mixed Use [Member] | Real Estate Partnership F R P [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - FRP | 106,041 | 115,040 |
Apartment Mixed Use [Member] | Real Estate Partnership Third Parties [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Capital - Third Parties | 75,337 | 77,389 |
Apartment Mixed Use [Member] | Real Estate Partnership Total Liabilities And Capital [Member] |  |  |
Schedule of Equity Method Investments [Line Items] |  |  |
Total Liabilities and Capital | $ 468,864 | $ 431,793 |

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