Quarterly report pursuant to Section 13 or 15(d)

4. Property and Equipment (Details Narrative)

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4. Property and Equipment (Details Narrative) - USD ($)
3 Months Ended 6 Months Ended
Jun. 30, 2018
Jun. 30, 2017
Jun. 30, 2018
Jun. 30, 2017
Property, Plant and Equipment [Abstract]        
Depreciation expense $ 9,000 $ 2,000 $ 17,000 $ 4,000