Quarterly report pursuant to Section 13 or 15(d)

Fixed Assets (Details Textual)

v3.7.0.1
Fixed Assets (Details Textual) - USD ($)
$ in Thousands
3 Months Ended 6 Months Ended
Jun. 30, 2017
Jun. 30, 2016
Jun. 30, 2017
Jun. 30, 2016
Fixed Assets (Textual)        
Depreciation expense $ 13 $ 14 $ 26 $ 28