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ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)
9 Months Ended
Sep. 30, 2016
Payables and Accruals [Abstract]  
Accounts Payable and Accrued Expenses
    2016      2015   
Trade accounts payable    $ 352     $ 262  
Sales taxes payable      539       539  
Accrued directors’ fees      402       377  
Other accrued expenses      294       290  
Total accounts payable and accrued expenses    $ 1,587     $ 1,468