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INCOME TAXES (Details 3) - USD ($) | 12 Months Ended
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Dec. 31, 2016 | Dec. 31, 2015 | Dec. 31, 2014
Income Tax Disclosure [Line Items] |  |  |
Computed expected federal income tax | $ 637,000 | $ (360,000) | $ (280,000)
State income taxes, net of federal benefit | 169,000 | (55,000) | 66,000
Non-deductible expenses | 42,000 | 40,000 | 21,000
Change in valuation allowance | 25,000 | 792,000 | 416,000
Other | 70,000 | 17,000 | (94,000)
Income Tax Expense (Benefit) | $ 943,000 | $ 434,000 | $ 129,000

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