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INVESTMENT IN UNCONSOLIDATED JOINT VENTURES (Hamilton 1025) (Details) | Jul. 08, 2016 USD ($) | Mar. 02, 2005 USD ($) item | Dec. 31, 2024 USD ($) property | Dec. 31, 2023 USD ($) property | Dec. 31, 2022 property
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INVESTMENT IN UNCONSOLIDATED JOINT VENTURES |  |  |  |  |
Investments in joint venture |  |  | $ 1,417,470 | $ 1,441,291 |
Hamilton 1025 |  |  |  |  |
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES |  |  |  |  |
Number of units |  | 176 | 1 | 1 | 1
Number of units sold | item |  | 127 |  |  |
Number of units retained for long-term investment | item |  | 49 |  |  |
Capital contributions | $ 2,359,500 |  |  |  |
Term of debt |  | 10 years |  |  |
Hamilton 1025 | Mortgages payable |  |  |  |  |
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES |  |  |  |  |
Term of debt |  | 10 years |  |  |
Interest rate (as a percent) |  | 5.67% |  |  |
Period for which the entity is required to make interest only payments |  | 5 years |  |  |
Amortization period of debt |  | 30 years |  |  |
Borrowings |  | $ 5,000,000 |  |  |
Hamilton 1025 |  |  |  |  |
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES |  |  |  |  |
Investments in joint venture |  | $ 2,352,000 |  |  |
Ownership interest (as a percent) |  | 50.00% |  |  |
Purchase price of investments |  | $ 23,750,000 |  |  |

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