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STORM DAMAGE AND INSURANCE PROCEEDS (Details) |  | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Mar. 26, 2017 USD ($) building | Dec. 31, 2018 USD ($) | Dec. 31, 2018 USD ($) | Dec. 31, 2017 USD ($)
STORM DAMAGE AND INSURANCE PROCEEDS |  |  |  |
Number of buildings damaged due to storm | building | 2 |  |  |
Insurance proceeds for assessed damages | $ 1,009,960 |  |  |
Deduction of insurance proceeds for assessed damages | $ 5,000 |  |  |
Repair expenses due to the storm damage |  |  | $ 203,289 | $ 538,667
Remaining insurance proceeds |  | $ 261,000 |  |

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