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PROPERTY AND EQUIPMENT (Detail Textuals) - USD ($)
$ in Millions
12 Months Ended
Dec. 31, 2016
Dec. 31, 2015
Dec. 31, 2014
Property, Plant and Equipment [Abstract]      
Depreciation expense $ 0.4 $ 0.4 $ 0.4
Retired assets $ 0.1 $ 0.1 $ 0.1