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PRIVATE PLACEMENT (Details Textual) - USD ($)
1 Months Ended 3 Months Ended 6 Months Ended
Feb. 28, 2017
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Nov. 30, 2016
Amortization of Debt Issuance Costs and Discounts   $ 47,000 $ 111,000      
Increase in Value of Common Shares to be Issued     $ 211,000   $ 211,000  
Newbridge Securities Corporation [Member]            
Commission And Fees To Placement Agent $ 255,000          
Stock to be Issued For Services 776,250          
Stock Issued During Period, Shares, Issued for Services 776,250          
Notes Payable, Noncurrent $ 255,000          
Repayments of Unsecured Debt $ 342,000          
Amortization of Debt Issuance Costs and Discounts       $ 153,000 $ 148,000  
Percentage Of Commissions In Cash 10.00%          
Non Accountable Expense Allowance Percentage 3.00%          
Expense Reimbursement $ 155,000          
Newbridge Securities Corporation [Member] | Unsecured Debt [Member]            
Funds Available For Repayment Of Note,Percentage 5.00%          
Debt Instrument, Face Amount $ 1,035,000          
Newbridge Securities Corporation [Member] | Unsecured Debt [Member] | Minimum [Member]            
Debt Instrument, Face Amount           $ 1,000,000
Newbridge Securities Corporation [Member] | Unsecured Debt [Member] | Maximum [Member]            
Debt Instrument, Face Amount           $ 1,500,000