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Equipment and Furnishings (Tables)
12 Months Ended
Dec. 31, 2018
Property, Plant and Equipment [Abstract]  
Schedule of Equipment and Furnishings

Equipment and furnishings at December 31, 2018 and 2017 consist of the following (in thousands):

 

    2018     2017  
Equipment and furnishings   $ 135     $ 139  
Less — accumulated depreciation     (91 )     (68 )
Equipment and furnishings, net   $ 44     $ 71