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INCOME TAXES (Details 2) - USD ($) | Dec. 31, 2017 | Dec. 31, 2016
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Income Tax Disclosure [Line Items] |  |
Deferred income taxes (non-current) | $ (2,910,000) | $ (4,176,000)
Total deferred tax liabilities | $ 2,910,000 | $ 4,176,000

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