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ORGANIZATION (Details) ft² in Millions |  |  |  | 1 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | --- | ---
Apr. 27, 2022 | Dec. 10, 2021 USD ($) a | Jan. 29, 2021 | Oct. 31, 2019 | Dec. 31, 2022 USD ($) a ft² property country loan | Dec. 31, 2021 USD ($) a | Dec. 31, 2020 a
Real Estate Properties |  |  |  |  |  |  |
Area of land (in acres) | a |  |  |  |  | 14,600 | 84,900 | 345
Number of commercial loan investment | loan |  |  |  |  | 3 |  |
Investment in Alpine Income Property Trust, Inc. |  |  |  |  | $ 42,041,000 | $ 41,037,000 |
Conversion ratio on merger |  |  | 1 |  |  |  |
Stock split ratio | 3 |  |  |  | 3 |  |
Alpine Income Property Trust, Inc. Common Stock and Alpine Income Property OP, LP Limited Partnership Units |  |  |  |  |  |  |
Real Estate Properties |  |  |  |  |  |  |
Investment in Alpine Income Property Trust, Inc. |  |  |  |  | $ 42,041,000 | $ 41,037,000 |
Investment ownership percentage (as a percent) |  |  |  |  | 14.60% |  |
Stock split ratio |  |  |  |  | 1 |  |
Land JV |  |  |  |  |  |  |
Real Estate Properties |  |  |  |  |  |  |
No. of Acres | a |  | 1,600 |  |  |  |  |
Final sales price |  | $ 66,300,000 |  |  |  |  |
Interest in the joint venture (as a percent) |  | 33.50% |  | 33.50% | 33.50% |  |
Proceeds from sale of land |  | $ 24,500,000 |  |  | $ 24,500,000 |  |
Florida |  |  |  |  |  |  |
Real Estate Properties |  |  |  |  |  |  |
Subsurface area of portfolio of mineral interests |  |  |  |  | 355,000 |  |
Number of countries | country |  |  |  |  | 19 |  |
Commercial Real Estate Portfolio Segment |  |  |  |  |  |  |
Real Estate Properties |  |  |  |  |  |  |
Number of commercial loan investment | loan |  |  |  |  | 3 |  |
Number of commercial properties | property |  |  |  |  | 1 |  |
Commercial |  |  |  |  |  |  |
Real Estate Properties |  |  |  |  |  |  |
Number of real estate properties |  |  |  |  | 23 |  |
Number of states in which entity operates | country |  |  |  |  | 9 |  |
Gross leasable space | ft² |  |  |  |  | 3.7 |  |
Single-tenant |  |  |  |  |  |  |
Real Estate Properties |  |  |  |  |  |  |
Number of real estate properties | property |  |  |  |  | 8 |  |
Multi-tenant |  |  |  |  |  |  |
Real Estate Properties |  |  |  |  |  |  |
Number of real estate properties | property |  |  |  |  | 15 |  |

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