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SHORT-TERM INVESTMENTS (Details Narrative) - USD ($)
12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Jan. 01, 2016
Jul. 31, 2015
Short-term Investments        
Short-term investments $ 1,000,000 $ 10,000,000 $ 10,000,000
Short-term investment, interest rate 0.80%