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INCOME TAXES (Details) | 6 Months Ended | 12 Months Ended
--- | --- | ---
Jun. 30, 2018 USD ($) Reserve | Dec. 31, 2017
Income Taxes [Abstract] |  |
Federal corporate tax rate | 21.00% | 34.00%
Percentage of limitations on deductibility of interest expense | 30.00% |
Measurement period of provisional amounts | 1 year |
Number of reserves established for uncertain tax positions | Reserve | 2 |
Income tax penalties and interest accrued for unrecognized tax position | $ | $ 7,200 |
State Authorities [Member] |  |
Income Taxes [Abstract] |  |
Open tax year | 2015 2016 2017 |
Federal Authorities [Member] |  |
Income Taxes [Abstract] |  |
Open tax year | 2015 2016 2017 |

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