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INCOME TAXES (Details 1) - USD ($)
12 Months Ended
Dec. 31, 2018
Dec. 31, 2017
Income Tax Disclosure [Abstract]    
Taxes computed at the federal statutory rate $ 1,381,000 $ 2,882,000
State income tax, net 58,000 176,000
Prior year true-up 18,000 2,000
Research and development tax credit (164,000) (235,000)
Change in federal statutory rate   (207,000)
Uncertain tax positions 3,128,000  
Permanent differences 42,000 92,000
Provision for income taxes $ 4,463,109 $ 2,710,000