Annual report pursuant to Section 13 and 15(d)

Property and Equipment (Details Textual)

v3.3.1.900
Property and Equipment (Details Textual) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Dec. 31, 2013
Property, Plant and Equipment [Line Items]      
Depreciation, Depletion and Amortization $ 358 $ 353 $ 107