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PROPERTY AND EQUIPMENT (Details) - USD ($)
$ in Thousands
Dec. 31, 2015
Dec. 31, 2014
Notes to Financial Statements    
Equipment $ 887 $ 818
Leasehold improvements 11 5
Furniture 101 103
Property and equipment total 999 926
Less accumulated depreciation (837) (715)
Property and equipment net $ 162 $ 211