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INVESTMENT IN UNCONSOLIDATED JOINT VENTURES (Details) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jul. 31, 2021 USD ($) | Mar. 31, 2020 USD ($) | Dec. 31, 2021 USD ($) item | Dec. 31, 2020 USD ($) item | Dec. 31, 2019 USD ($)
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES |  |  |  |  |
Investment in unconsolidated joint ventures |  |  | $ 10,172,000 | $ 10,702,000 |
Equity in earnings of unconsolidated joint ventures |  |  | 202,000 | 38,000 | $ 16,000
Equity in earnings from sale of unconsolidated joint venture properties |  |  | $ 805,000 | $ 121,000 |
Unconsolidated Joint Ventures |  |  |  |  |
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES |  |  |  |  |
Number of unconsolidated joint ventures | item |  |  | 3 | 3 |
Number of properties owned and operated by each unconsolidated joint venture | item |  |  | 1 | 1 |
Investment in unconsolidated joint ventures |  |  | $ 10,172,000 | $ 10,702,000 |
Equity in earnings of unconsolidated joint ventures |  |  | 202,000 | 38,000 | $ 16,000
Unconsolidated Joint Ventures | Property located in Savannah, Georgia |  |  |  |  |
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES |  |  |  |  |
Net Proceeds from the sale of property in unconsolidated joint venture | $ 2,559,000 | $ 819,000 |  |  |
Share of gain from the sale (as a percent) | 50.00% | 50.00% |  |  |
Equity in earnings from sale of unconsolidated joint venture properties | $ 805,000 | $ 121,000 |  |  |
Acres of land retained | 2.2 |  |  |  |
Unconsolidated Joint Ventures | MCB Real Estate LLC And Its Affiliates |  |  |  |  |
INVESTMENT IN UNCONSOLIDATED JOINT VENTURES |  |  |  |  |
Investment in unconsolidated joint ventures |  |  | $ 8,773,000 | $ 8,761,000 |

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