Quarterly report pursuant to Section 13 or 15(d)

Property And Equipment (Narrative) (Details)

v3.8.0.1
Property And Equipment (Narrative) (Details) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2017
Sep. 30, 2016
Sep. 30, 2017
Sep. 30, 2016
Property, Plant and Equipment [Line Items]        
Depreciation and amortization expenses $ 44,000 $ 20,000 $ 89,000 $ 59,000
Property And Equipment [Member]        
Property, Plant and Equipment [Line Items]        
Depreciation and amortization expenses     $ 35,000 $ 33,000